SCIEX All-In-One HR-MS/MS Library Version 2.0 with NIST 2017 Library Bundle

For use with the X500R QTOF system powered by SCIEX OS Software

The SCIEX all-in-one, HR-MS/MS library version 2.0 comes with a license for the SCIEX all-in-one HR-MS/MS library 2.0 and a license of NIST 2017 MS/MS library (SCIEX format). The library contains the high-resolution MS/MS spectra in both positive and negative ion mode; and contains more than 3,870 compounds; which include:

Pesticides
Mycotoxins
Antibiotics (veterinary drugs)
Fluorochemicals
Forensics
Metabolites (greater than 500 exogenous, endogenous and xenobiotics compounds for metabolomics analysis), and natural products

The high-resolution library is also designed for library searching against high-resolution product ion data generated on the TripleTOF series and QTRAP instruments. The NIST 2017 MS/MS library is converted to SCIEX format and includes over 13,800 compounds.

The license activation key is shipped to the user. While the SCIEX all-in-one library license expires in one year, you can continue to use the NIST 2017 library. Due to the large size of the NIST 2017 MS/MS library, certain restrictions apply for the computer system on which the library is run.

This library is also compatible for use with SCIEX TripleTOF® , QTRAP® and X500 series; and MasterView™ Software, LibraryView™ Software, and SCIEX OS Software.

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Compound	Formula	Formula Weight
(-)-(3S)-3-Hydroxyquinine	C20H24N2O3	58
(-)-.alpha.-Kainic acid	C10H15NO4	123
(-)-.alpha.-Thujone	C10H16O	31
(-)-1,2:5,6-Di-O-cyclohexylidene-L-inositol	C18H28O6	76
(-)-Atropine	C17H23NO3	51
(-)-Blebbistatin	C18H18N2O2	2
(-)-Carveol	C10H16O	44
(-)-Caryophyllene oxide	C15H24O	83
(-)-Catechin gallate	C22H18O10	136
(-)-Catechin	C15H14O6	123
(-)-Citronellal	C10H18O	18
(-)-Coralyne cation	C22H22NO4	30
(-)-Corey lactone diol	C8H12O4	69
(-)-Cotinine	C10H12N2O	18
(-)-Deguelin	C23H22O6	29
(-)-Ephedrine	C10H15NO	65
(-)-Epicatechin gallate	C22H18O10	113
(-)-Epicatechin	C15H14O6	18
(-)-Epigallocatechin	C15H14O7	97
(-)-Epinephrine	C9H13NO3	55
(-)-Gallocatechin 3-gallate	C22H18O11	109
(-)-Gallocatechin	C15H14O7	105
(-)-Globulol	C15H26O	86
(-)-Homoeriodictyol	C16H14O6	85
(-)-Hydroxycitric acid lactone	C6H6O7	126
(-)-Hydroxymatairesinol	C20H22O7	95
(-)-Indolactam V	C17H23N3O2	43
(-)-Isolongifolol	C15H26O	18
(-)-Isopinocampheol	C10H18O	17
(-)-Menthone	C10H18O	42
(-)-Methamphetamine	C10H15N	36
(-)-Myrtenal	C10H14O	36
(-)-Myrtenol	C10H16O	31
(-)-N-Acetylneuraminic acid	C11H19NO9	158
(-)-N6-(2-Phenylisopropyl)adenosine	C19H23N5O4	64
(-)-Neplanocin A	C11H13N5O3	19
(-)-Norephedrine	C9H13NO	50
(-)-Norepinephrine	C8H11NO3	19
(-)-Oxypeucedanin	C16H14O5	54
(-)-Perillyl alcohol	C10H16O	84
(-)-Pseudoephedrine	C10H15NO	30
(-)-Quebrachitol	C7H14O6	43
(-)-Quinic acid	C7H12O6	75
(-)-Riboflavin	C17H20N4O6	151
(-)-Secoisolariciresinol	C20H26O6	57
(-)-Sparteine	C15H26N2	5
(-)-Sulforaphane	C6H11NOS2	36
(-)-Sulforaphene	C6H9NOS2	36
(-)-trans-4-[4-(4'-Fluorophenyl)-3-piperidinylmethoxy]-2-methoxyphenol	C19H22FNO3	72
(-)-trans-Myrtanol	C10H18O	18
(-)-Verbenone	C10H14O	36
(.+/-.)-.DELTA.9-Tetrahydrocannabinol	C21H30O2	32
(.+/-.)-11-Hydroxy-.DELTA.9-tetrahydrocannabinol	C21H30O3	80
(.+/-.)-11-Nor-.DELTA.9-tetrahydrocannabinol-9-carboxylic acid	C21H28O4	116
(.+/-.)-2-Hydroxyisocaproic acid	C6H12O3	18
(.+/-.)-2-Methylarachidonoyl-2'-fluoroethylamide	C23H38FNO	68
(.+/-.)-2-Phenylpropanoic acid	C9H10O2	13
(.+/-.)-3-Fluoroamphetamine	C9H12FN	43
(.+/-.)-3-Fluoromethamphetamine	C10H14FN	41
(.+/-.)-4-Fluoroephedrine	C10H14FNO	33
(.+/-.)-4-Methylamphetamine	C10H15N	41
(.+/-.)-Anatoxin A	C10H15NO	25
(.+/-.)-Camphor-10-sulfonic acid	C10H16O4S	60
(.+/-.)-Cannabichromene	C21H30O2	110
(.+/-.)-Clopidogrel	C16H16ClNO2S	45
(.+/-.)-Cromakalim	C16H18N2O3	58
(.+/-.)-Dimethylamphetamine	C11H17N	12
(.+/-.)-Dropropizine	C13H20N2O2	67
(.+/-.)-Ethylphenidate	C15H21NO2	31
(.+/-.)-Lefetamine	C16H19N	28
(.+/-.)-N-Acetyl-3,4-methylenedioxyamphetamine	C12H15NO3	40
(.+/-.)-N-Ethyl-1-phenyl-2-butylamine	C12H19N	36
(.+/-.)-N-Formyl-3,4-methylenedioxyamphetamine	C11H13NO3	60
(.+/-.)-N-Propyl-3,4-methylenedioxyamphetamine	C13H19NO2	41
(.+/-.)-N,N-Dimethyl-3,4-methylenedioxyamphetamine	C12H17NO2	41
(.+/-.)-Norephedrine	C9H13NO	31
(.+/-.)-Norketamine	C12H14ClNO	62
(.+/-.)-Nuarimol	C17H12ClFN2O	42
(.+/-.)-Oxypeucedanin	C16H14O5	69
(.+/-.)-Quinuclidinyl benzilate	C21H23NO3	52
(.+/-.)-Talinolol	C20H33N3O3	76
(.+/-.)7-epi-Jasmonic acid	C12H18O3	83
(.alpha.-Naphthoylethyl)trimethylammonium cation	C16H20NO	41
(+)-.alpha.-Tocopherol	C29H50O2	41
(+)-.gamma.-Tocopherol	C28H48O2	58
(+)-11-Nor-.DELTA.9-tetrahydrocannabinol-9-carboxylic acid glucuronide	C27H36O10	79
(+)-2-Hydroxyisocaproic acid	C6H12O3	10
(+)-2,5-epi-Goniothalesdiol	C14H18O5	20
(+)-3',5'-O-(1,1,3,3-Tetraisopropyl-1,3-disiloxanediyl)cytidine	C21H39N3O6Si2	66
(+)-6-Aminopenicillanic acid	C8H12N2O3S	61
(+)-Abscisic acid	C15H20O4	200
(+)-Aphidicolin	C20H34O4	40
(+)-Blebbistatin	C18H16N2O2	56
(+)-Camphor-10-sulfonic acid	C10H16O4S	48
(+)-Camphor	C10H16O	36
(+)-Carvone	C10H14O	49
(+)-Catechin	C15H14O6	131
(+)-Chelidonine	C20H19NO5	41
(+)-Chlorpheniramine	C16H19ClN2	30
(+)-cis-Verbenol	C10H16O	17
(+)-Cloprostenol isopropyl ester	C25H35ClO6	13
(+)-Cloprostenol methyl ester	C23H31ClO6	44
(+)-Cloprostenol methylamide	C23H32ClNO5	29
(+)-Corydaline	C22H27NO4	40
(+)-Diethyl L-tartrate	C8H14O6	12
(+)-Dihydrocarveol	C10H18O	17
(+)-Dihydrocervone	C10H16O	34
(+)-Dimethyl L-tartrate	C6H10O6	6
(+)-Fluprostenol isopropyl ester	C26H35F3O6	3
(+)-Fluprostenol lactone diol	C18H19F3O5	76
(+)-Fluprostenol methyl ester	C24H31F3O6	20
(+)-Fluprostenol methylamide	C24H32F3NO5	31
(+)-Fluprostenol	C23H29F3O6	34
(+)-Goniothalesdiol	C14H18O5	1
(+)-Isocorydine	C20H23NO4	62
(+)-Isomenthone	C10H18O	33
(+)-Methamphetamine	C10H15N	58
(+)-Muscarine cation	C9H20NO2	22
(+)-N-Allyl-.alpha.-methylbenzylamine	C11H15N	20
(+)-Norpseudoephedrine	C9H13NO	42
(+)-Pinoresinol	C20H22O6	80
(+)-Pseudoephedrine	C10H15NO	49
(+)-trans-Chrysanthemic acid	C10H16O2	69
(+)-Usnic acid	C18H16O7	90
(+/-)-9(10)-Epoxy-12Z-octadecenoic acid	C18H32O3	1
(+/-)-Cathinone	C9H11NO	23
(1-(5-Fluoropentyl)-1H-indazole-3-carbonyl)-L-valine	C18H24FN3O3	94
(13aS,14S)-3,6,7-Trimethoxy-14-hydroxyphenanthroindolizidine	C23H25NO4	1
(13aS,14S)-6,7-Dimethoxy-3,14-dihydroxyphenanthroindolizidine	C22H23NO4	1
(17.beta.)-Spiro[androsta-1,4-diene-17,2'-oxiran]-3-one	C20H26O2	60
(1R)-Chrysanthemolactone	C10H16O2	61
(1R,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-amine	C8H16N2	11
(1R,5S)-9-Methyl-9-azabicyclo[3.3.1]nonan-3-amine	C9H18N2	25
(1S)-(+)-Camphorquinone	C10H14O2	52
(1S, 2S)-(+)-N-Methylpseudoephedrine	C11H17NO	1
(1S,2R-D-erythro-2-N-myristoylamino)-1-phenyl-1-propanol	C23H39NO2	70
(1S,2R)-2-(Diethylamino)-1-phenyl-1-propanol	C13H21NO	32
(2-Aminothiazol-4-yl)acetic acid	C5H6N2O2S	32
(2-Bromoethyl)(triphenyl)phosphonium cation	C20H19BrP	32
(2-Bromophenyl)(3,5-dichloro-2-hydroxyphenyl)methanone	C13H7BrCl2O2	111
(2-Mercaptoethyl)guanidine	C3H9N3S	30
(2-Mercaptopropionylamino)acetic acid	C5H9NO3S	48
(2,4-Dichlorophenoxy)acetic acid	C8H6Cl2O3	122
(2,4-Dichlorophenoxy)acetic acid, ethyl ester	C10H10Cl2O3	85
(2,4-Dichlorophenoxy)acetic acid, ethylhexyl ester	C16H22Cl2O3	46
(2,4-Dichlorophenoxy)acetic acid, isopropyl ester	C11H12Cl2O3	7
(2,4-Dichlorophenoxy)propionic acid, ethylhexyl ester	C17H24Cl2O3	38
(2,4,5-Trichlorophenoxy)acetic acid, butoxyethyl ester	C14H17Cl3O4	92
(2,6-Dichlorophenoxy)acetic acid	C8H6Cl2O3	52
(2,6-Dichlorophenoxy)acetic acid, methyl ester	C9H8Cl2O3	85
(2.beta.,3.alpha.,5.alpha.,16.beta.,17.beta.)-17-Acetoxy-3-hydroxy-2-(4-morpholinyl)-16-(1-pyrrolidinyl)androstane	C29H48N2O4	41
(2.beta.,3.alpha.,5.alpha.,16.beta.,17.beta.)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol	C27H46N2O3	35
(2.beta.,3.alpha.,5.alpha.,16.beta.,17.beta.)-2,16-Di-(1-piperidinyl)androstane-3,17-diol 3-acetate	C31H52N2O3	40
(25S)-7-Dafachronic acid	C27H42O3	39
(2E)-1-(2-Hydroxyphenyl)-3-[(1R,4R)-5-(2-pyridinyl)-2,5-diazabicyclo[2.2.1]hept-2-yl]-2-propen-1-one	C19H19N3O2	31
(2E,4E)-Hexa-2,4-dienoic acid	C6H8O2	45
(2R)-[[4-(2,6-di-1-Pyrrolidinyl-4-pyrimidinyl)-1-piperazinyl]methyl]-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-6-ol	C30H44N6O2	53
(2R)-3-Hydroxyisovaleroylcarnitine	C12H23NO5	57
(2R)-Amino-2-[2-(4-octylphenyl)ethyl]-1-(dihydrogen phosphate)-1,3-propanediol	C19H34NO5P	25
(2R, 3R)-2-(2,4-Difluorophenyl)-3-[4-(4-[2-(4-trifluorometoxybenzyl)-2H-1,2,4-triazol-3-one-4-yl]phenyl)piperazin-1-yl]-1-(1H-1,2,4-triazol-1-yl)butan-2-ol	C32H31F5N8O3	1
(2R,3R)-(-)-2-Benzyloxy-1,3,4-butanetriol	C11H16O4	33
(2S)-Nicotine 1-oxide	C10H14N2O	40
(2S, 3R)-2-Methyl-3-[3,4-(methylenedioxy)phenyl]glycidic acid methyl ester	C12H12O5	52
(2S,3S)-(-)-3-Phenylglycidol	C9H10O2	31
(2S,4R)-2-Ethyl-4-[(4-phenoxyphenoxy)methyl]-1,3-dioxolane	C18H20O4	13
(3'-(Aminocarbonyl)[1,1'-biphenyl]-3-yl) cyclohexylcarbamate	C20H22N2O3	60
(3-Amino-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)(3-bromophenyl)methanone	C18H16BrN3OS	1
(3-Bromo-5-chloro-2-hydroxyphenyl)phenylmethanone	C13H8BrClO2	51
(3-Carboxypropyl)trimethylammonium cation	C7H16NO2	29
(3-Phenylpropionyl)glycine	C11H13NO3	58
(3,4-Dichlorophenoxy)acetic acid	C8H6Cl2O3	79
(3,4-Dihydroxyphenyl)ethanol	C8H10O3	65
(3.beta.)-Allopregnanolone sulfate	C21H34O5S	15
(3.beta.,5.alpha.)-4,4-Dimethylcholesta-8,14,24-trien-3-ol	C29H46O	19
(3.beta.,9.beta.,10.alpha.)-3-Hydroxypregna-5,7-dien-20-one	C21H30O2	21
(3S)-3-Hydroxyquinidine	C20H24N2O3	31
(3Z)-5-[(2,6-Dichlorobenzyl)sulfonyl]-3-[(3,5-dimethyl-4-{[(2R)-2-(1-pyrrolidinylmethyl)-1-pyrrolidinyl]carbonyl}-1H-pyrrol-2-yl)methylene]-1,3-dihydro-2H-indol-2-one	C32H34Cl2N4O4S	95
(4-Aminobutyl)guanidine	C5H14N4	75
(4-Aminobutyl)phosphonic acid	C4H12NO3P	80
(4-Chlorophenyl)biguanide	C8H10ClN5	38
(4-Chlorophenyl)urea	C7H7ClN2O	36
(4-Cyano-2,6-diiodophenyl) octanoate	C15H17I2NO2	17
(5-Chloro-1H-indol-2-yl)(4-methyl-1-piperazinyl)methanone	C14H16ClN3O	26
(5.alpha.)-2'H-Androst-2-eno[3,2-c]pyrazol-17-one	C20H28N2O	26
(5.alpha.)-Androst-2-en-17-one	C19H28O	39
(5.alpha.)-Androsta-2,16-dien-17-ol 17-acetate	C21H30O2	17
(5.alpha.)-Androstane-3,11,17-trione	C19H26O3	78
(5.beta.,8.alpha.,10.alpha.,13.alpha.)-16,17-Dihydroxykaur-1-en-3-one	C20H30O3	1
(5E)-4-Methyl-5-{[(phenylsulfonyl)oxy]imino}-1,1'-bi(cyclohexane)-3,6-dien-2-one	C19H21NO4S	49
(5R,6R)-5-Methyl-2'-deoxycytidine glycol	C10H17N3O6	2
(5R,6S)-2'-Deoxyuridine glycol	C9H14N2O7	2
(5R,6S)-Thymidine glycol	C10H16N2O7	4
(5S,6R)-2'-Deoxyuridine glycol	C9H14N2O7	2
(5S,6R)-6-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-5-(4-fluorophenyl)-3-morpholinone	C20H16F7NO3	53
(5S,6R)-Thymidine glycol	C10H16N2O7	4
(5S,6S)-5-Methyl-2'-deoxycytidine glycol	C10H17N3O6	2
(5Z,8Z,11Z,14Z,17Z-Eicosapentaenoyl) coenzyme A	C41H64N7O17P3S	81
(6,7-Dimethoxy-1,4-dihydroindeno[1,2-c]pyrazol-3-yl)(3-fluorophenyl)amine	C18H16FN3O2	31
(6aR)-5S-Hydroxy-4S-((R,E)-3aS-hydroxyoct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one	C15H24O4	13
(6E)-8-Methyl-6-nonenoic acid	C10H18O2	24
(6S)-5-Methyltetrahydrofolic acid	C20H25N7O6	125
(6Z,9Z,12Z-Octadecatrienoyl) coenzyme A	C39H64N7O17P3S	87
(9Z,12Z,15Z-Octadecatrienoyl) coenzyme A	C39H64N7O17P3S	90
(Aminooxy)acetic acid	C2H5NO3	18
(cis+trans)-Nerodilol	C15H26O	63
(Desmethyl)hydroxycerivastatin	C25H32FNO6	64
(E)-1-[4-4-Methoxyphenyl]-2-(3,5-dichlorophenyl)ethene	C15H12Cl2O	36
(E)-1-Hydroxy-2-methylbut-2-enyl 4-diphosphate	C6H14O7P2	73
(E)-3-Hexen-1-ol	C6H12O	18
(E)-Chalcone	C15H12O	21
(E,E)-Piperic acid	C12H10O4	85
(Methylenecyclopropyl)acetyl-L-carnitine	C13H21NO4	72
(N-(-2-Acetamido))-2-aminoethanesulfonic acid	C4H10N2O4S	107
(Phenoxymethyl)penicilloic acid	C16H20N2O6S	112
(R)-(-)-2-Phenylglycinol	C8H11NO	33
(R)-(+)-Arachidonyl-1'-hydroxy-2'-propylamide	C23H39NO2	53
(R)-(+)-Citronellic acid	C10H18O2	62
(R)-(+)-Methcathinone	C10H13NO	26
(R)-.alpha.,.alpha.-Diphenyl-2-pyrrolidinemethanol	C17H19NO	32
(R)-1-[2,3-Dihydro-2-oxo-1-pivaloylmethyl-5-(2-pyridyl)-1H-1,4-benzodiazepin-3-yl]-3-(3-ethyl(methyl)aminophenyl)urea	C30H34N6O3	1
(R)-1-[2,3-Dihydro-2-oxo-1-pivaloylmethyl-5-(2-pyridyl)-1H-1,4-benzodiazepin-3-yl]-3-(3-methylaminophenyl)urea	C28H30N6O3	1
(R)-3-Amino-4-methylpentanoic acid	C6H13NO2	28
(R)-3-Hydroxybutyric acid	C4H8O3	45
(R)-5-Methylhydantoin	C4H6N2O2	13
(R)-6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone	C11H13N3O	15
(R)-Aminocarnitine	C7H16N2O2	61
(R)-Butaprost (free acid)	C23H38O5	71
(R)-Butaprost	C24H40O5	20
(R)-Butyrylcarnitine	C11H21NO4	51
(R)-Lisofylline	C13H20N4O3	101
(R)-N-(1-(4-Hydroxyphenyl)-2-hydroxyethyl)oleamide	C27H45NO3	41
(R)-N-[1-[4-(2,4-Dimethoxybenzyl)-5-phenethyl-4H-1,2,4-triazol-3-yl]-2-(1H-indol-3-yl)ethyl]picolinamide	C35H34N6O3	40
(R)-Prunasin	C14H17NO6	22
(R)-Roscovitine	C19H26N6O	20
(R,S)-N-Nitrosoanatabine N-.beta.-D-glucuronide	C16H19N3O7	109
(R,S)-Norcotinine	C9H10N2O	12
(S)-(-)-.alpha.-Methylbenzylamine	C8H11N	9
(S)-(-)-1,1'-Bi-2-naphthol	C20H14O2	32
(S)-(-)-1,2,4-Butanetriol	C4H10O3	21
(S)-(-)-Anatabine	C10H12N2	33
(S)-(-)-Citronellic acid	C10H18O2	15
(S)-(+)-1-Cyclohexylethylamine	C8H17N	53
(S)-(+)-2-Hydroxy-3-methylbutyric acid	C5H10O3	9
(S)-(+)-2-Phenyl-N-(trifluoroacetyl)glycine	C10H8F3NO3	38
(S)-1'-Methylnicotinium cation	C11H17N2	20
(S)-1-Methylnicotinium cation	C11H17N2	23
(S)-10-Hydroxycamptothecin	C20H16N2O5	82
(S)-5-(4-Hydroxyphenyl)-5-ethylhydantoin	C11H12N2O3	93
(S)-5-Methylhydantoin	C4H6N2O2	16
(S)-Acenocoumarol	C19H15NO6	41
(S)-Cotinine N-oxide	C10H12N2O2	22
(S)-Desmethylcitalopram	C19H19FN2O	50
(S)-Dibutyl 3-hydroxybutyl phosphate	C12H27O5P	113
(S)-Flurbiprofen	C15H13FO2	3
(S)-Mephenytoin	C12H14N2O2	29
(S)-N-(1-(4-Hydroxyphenyl)-2-hydroxyethyl)oleamide	C27H45NO3	32
(S)-N-(1-Amino-1-oxo-3-phenylpropan-2-yl)-1-pentyl-1H-indole-3-carboxamide	C23H27N3O2	50
(S)-N-(1-Amino-3-methyl-1-oxobutan-2-yl)-1-(5-fluoropentyl)-3-(4-fluorophenyl)-1H-pyrazole-5-carboxamide	C20H26F2N4O2	39
(S)-N-(2,3-Dihydroxypropyl)-3-(2-fluoro-4-iodophenylamino)isonicotinamide	C15H15FIN3O3	28
(S)-N-Nitrosoanabasine	C10H13N3O	43
(S)-N-Nitrosoanatabine	C10H11N3O	20
(S)-Nitroblebbistatin	C17H13N3O4	38
(S)-Perillic acid	C10H14O2	22
(S,S)-(-)-Hydrobenzoin	C14H14O2	41
(Z-Ala-Ala-Ala-Ala)2Rh110	C60H66N10O15	60
(Z)-1-[N-(3-Aminopropyl)-N-(3-ammoniopropyl)amino]diazen-1-ium-1,2-diolate	C6H17N5O2	20
(Z)-4-Decen-1-ol	C10H20O	28
(Z)-6-Octadecenoic acid	C18H34O2	52
(Z)-Dimethylvinphos	C10H10Cl3O4P	119
(Z)-Pyriminobac-methyl	C17H19N3O6	49
(Z,E)-Tetradeca-9,12-dienol	C14H26O	36
.alpha.-(Ethylamino)pentiophenone	C13H19NO	32
.alpha.-Amanitin	C39H54N10O14S	64
.alpha.-Aminoadipic acid, dibutyl ester	C14H27NO4	1
.alpha.-Aminodiphenylacetic acid	C14H13NO2	19
.alpha.-Amyrin	C30H50O	19
.alpha.-Apooxytetracycline	C22H22N2O8	83
.alpha.-Asarone	C12H16O3	59
.alpha.-Bisabolol	C15H26O	39
.alpha.-Boswellic acid	C30H48O3	1
.alpha.-Carboxybenzylpenicillin	C17H18N2O6S	48
.alpha.-Chaconine	C45H73NO14	14
.alpha.-Chloralose	C8H11Cl3O6	97
.alpha.-Cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate	C25H22ClNO3	77
.alpha.-Cyano-4-hydroxycinnamic acid	C10H7NO3	48
.alpha.-Cyclodextrin	C36H60O30	25
.alpha.-Cyclohexylmandelic acid	C14H18O3	92
.alpha.-Cypermethrin	C22H19Cl2NO3	103
.alpha.-Cyperone	C15H22O	63
.alpha.-D-(+)-Talose	C6H12O6	66
.alpha.-D-Galactosamine 1-phosphate	C6H14NO8P	62
.alpha.-D-Galactose 1-phosphate	C6H13O9P	84
.alpha.-D-Glucopyranosiduronic acid, 2-[[4-[1,5-dihydro-1-methyl-2-oxo-1-[[4-(trifluoromethyl)phenyl]methyl]-4H-1,2,4-triazol-4-yl]-phenyl]amino]ethyl-	C24H25F3N4O8	1
.alpha.-D-Glucose 1,6-bisphosphate	C6H14O12P2	47
.alpha.-D-Glucose pentaacetate	C16H22O11	33
.alpha.-D-Mannose 1-phosphate	C6H13O9P	72
.alpha.-D-Mannose pentaacetate	C16H22O11	33
.alpha.-Dimethylaminopentiophenone	C13H19NO	34
.alpha.-Ergocryptine	C32H41N5O5	129
.alpha.-Estradiol	C18H24O2	43
.alpha.-Ethyltryptamine	C12H16N2	36
.alpha.-Galactosyl-C16-ceramide	C40H77NO8	8
.alpha.-Galactosyl-N-stearoylsphingosine	C42H81NO8	9
.alpha.-Guanidinoglutaric acid	C6H11N3O4	240
.alpha.-Hederin	C41H66O12	41
.alpha.-Hexylcinnamaldehyde	C15H20O	45
.alpha.-Hydroxyalprazolam	C17H13ClN4O	20
.alpha.-Hydroxybutyric acid	C4H8O3	21
.alpha.-Hydroxyfarnesylphosphonic acid	C15H27O4P	11
.alpha.-Hydroxyisobutyric acid	C4H8O3	20
.alpha.-Hydroxymetoprolol	C15H25NO4	58
.alpha.-Hydroxyoctadecanoyl coenzyme A	C39H70N7O18P3S	47
.alpha.-Hydroxytriazolam	C17H12Cl2N4O	39
.alpha.-Hyodeoxycholic acid methyl ester	C25H42O4	63
.alpha.-Ionone	C13H20O	32
.alpha.-Keto-.gamma.-(methylthio)butyric acid	C5H8O3S	26
.alpha.-L-Asp-Gly	C6H10N2O5	34
.alpha.-L-Asp-L-Lys	C10H19N3O5	62
.alpha.-L-Asp-L-Phe	C13H16N2O5	10
.alpha.-L-Glu-Gly	C7H12N2O5	37
.alpha.-L-Glu-L-Asp	C9H14N2O7	35
.alpha.-L-Glu-L-Tyr	C14H18N2O6	64
.alpha.-Linolenoyl ethanolamide	C20H35NO2	36
.alpha.-Methadol	C21H29NO	2
.alpha.-Methyl-DL-phenylalanine	C10H13NO2	40
.alpha.-Methyl-L-tyrosine	C10H13NO3	51
.alpha.-Methyl-m-tyrosine, butyl ester	C14H21NO3	1
.alpha.-Methylaminohexanophenone	C13H19NO	24
.alpha.-Methylcinnamic acid	C10H10O2	52
.alpha.-Methylthiofentanyl	C21H28N2OS	45
.alpha.-Methyltryptamine	C11H14N2	27
.alpha.-Muricholic acid	C24H40O5	16
.alpha.-Naphthoflavone	C19H12O2	13
.alpha.-Naphthylthiourea	C11H10N2S	24
.alpha.-Phenylindole	C14H11N	11
.alpha.-Pinene oxide	C10H16O	26
.alpha.-Piperidinobutiophenone	C15H21NO	30
.alpha.-Propylaminopentiophenone	C14H21NO	33
.alpha.-Pyrrolidinobutiophenone	C14H19NO	31
.alpha.-Pyrrolidinobutiothiophenone	C12H17NOS	57
.alpha.-Pyrrolidinohexanophenone	C16H23NO	45
.alpha.-Pyrrolidinononanophenone	C19H29NO	12
.alpha.-Pyrrolidinooctanophenone	C18H27NO	16
.alpha.-Pyrrolidinopentiothiophenone	C13H19NOS	28
.alpha.-Pyrrolidinopropiophenone	C13H17NO	37
.alpha.-Santonin	C15H18O3	63
.alpha.-Solanine	C45H73NO15	39
.alpha.-Tocopherol nicotinate	C35H53NO3	16
.alpha.-Tocopheryl acetate	C31H52O3	22
.alpha.-Truxillic acid	C18H16O4	51
.alpha.-Zearalenol	C18H24O5	1
.alpha.(1-4)-Galactobiose	C12H22O11	1
.alpha.,.alpha.'-Dilaurin	C27H52O5	19
.alpha.,.alpha.'-Trehalose 6-phosphate	C12H23O14P	30
.alpha.,.beta.-Thujone	C10H16O	50
.alpha.,.beta.-Trehalose	C12H22O11	82
.beta.-(2-Thienyl)-D-alanine	C7H9NO2S	93
.beta.-2-Thienyl-DL-serine	C7H9NO3S	1
.beta.-Acetyldigoxin	C43H66O15	105
.beta.-Ala-.beta.-Ala	C6H12N2O3	1
.beta.-Ala-3-methyl-His	C10H16N4O3	1
.beta.-Ala-Ala	C6H12N2O3	1
.beta.-Ala-Gly-Gly	C7H13N3O4	1
.beta.-Ala-Phe	C12H16N2O3	1
.beta.-Alanine methyl ester	C4H9NO2	12
.beta.-Alanine	C3H7NO2	17
.beta.-Alanine, N-[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)-4-pyrimidinyl]-	C22H23N5O2	102
.beta.-Alanine, N-[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)-4-pyrimidinyl]-, ethyl ester	C24H27N5O2	78
.beta.-Alanine, N-[2-(3-pyridinyl)-6-(1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)-4-pyrimidinyl]-	C22H23N5O2	87
.beta.-Alanine, N-[2-(3-pyridinyl)-6-(1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)-4-pyrimidinyl]-, ethyl ester	C24H27N5O2	70
.beta.-Alanine, N-[2-[(3-hexylphenyl)amino]-2-oxoethyl]-	C17H26N2O3	56
.beta.-Aminoadipic acid, dibutyl ester	C14H27NO4	1
.beta.-Aminopropionitrile	C3H6N2	9
.beta.-Amyrin acetate	C32H52O2	47
.beta.-Amyrin	C30H50O	20
.beta.-Apooxytetracycline	C22H22N2O8	2
.beta.-Asarone	C12H16O3	62
.beta.-Asp-Gly	C6H10N2O5	15
.beta.-Carboline-1-propionic acid	C14H12N2O2	92
.beta.-Carotene	C40H56	8
.beta.-Chloro-D-alanine	C3H6ClNO2	33
.beta.-Citronellol	C10H20O	25
.beta.-Cryptoxanthin	C40H56O	43
.beta.-Cyano-L-alanine	C4H6N2O2	63
.beta.-Cypermethrin	C22H19Cl2NO3	100
.beta.-D-Allose	C6H12O6	118
.beta.-D-Galactopyranoside, 1-methylethyl 1-thio-	C9H18O5S	10
.beta.-D-Glucopyranosiduronic acid, 1-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethyl-	C16H17F2N3O7	1
.beta.-D-Glucopyranosiduronic acid, 4-[3-(1-naphthalenylcarbonyl)-1H-indol-1-yl]butyl	C29H29NO8	117
.beta.-D-Glucopyranosiduronic acid, 5-[3-(1-naphthalenylcarbonyl)-1H-indol-1-yl]pentyl	C30H31NO8	60
.beta.-D-Glucopyranosiduronic acid, 5-[3-[(2,2,3,3-tetramethylcyclopropyl)carbonyl]-1H-indol-1-yl]pentyl	C27H37NO8	113
.beta.-D-Glucopyranosiduronic acid, 6-[3-(1-naphthalenylcarbonyl)-1H-indol-1-yl]hexyl	C31H33NO8	74
.beta.-D-Glucopyranuronic acid, 1-[3-(1-naphthalenylcarbonyl)-1H-indole-1-pentanoate]	C30H29NO9	72
.beta.-D-Glucose	C6H12O6	105
.beta.-D-Mannopyranose pentaacetate	C16H22O11	1
.beta.-Damascone	C13H20O	40
.beta.-Ecdysone	C27H44O7	109
.beta.-Estradiol-3-glucuronide-17-sulfate	C24H32O11S	14
.beta.-Estradiol 17-propionate	C21H28O3	59
.beta.-Estradiol 17-valerate	C23H32O3	43
.beta.-Estradiol 3-benzoate	C25H28O3	68
.beta.-Estradiol 3-sulfate	C18H24O5S	16
.beta.-Estradiol 3,17-dipropionate	C24H32O4	103
.beta.-Estradiol 3,17-disulfate	C18H24O8S2	47
.beta.-Estradiol	C18H24O2	88
.beta.-Eudesmol	C15H26O	2
.beta.-Gentiobiose	C12H22O11	107
.beta.-Glycerophosphate	C3H9O6P	62
.beta.-Homoproline	C6H11NO2	38
.beta.-Hydroxybutyric acid, tert-butyldimethylsilyl ester and ether	C16H36O3Si2	1
.beta.-Hydroxyethyltheophylline	C9H12N4O3	47
.beta.-Hydroxyoctanoic acid, tert-butyldimethylsilyl ester and ether	C20H44O3Si2	1
.beta.-Hydroxypropionic acid	C3H6O3	28
.beta.-Hyodeoxycholic acid	C24H40O4	42
.beta.-Ketoadipic acid	C6H8O5	3
.beta.-L-Fucose 1-phosphate	C6H13O8P	36
.beta.-Lapachone	C15H14O3	69
.beta.-Methylcrotonyl coenzyme A	C26H42N7O17P3S	36
.beta.-Methylfentanyl	C23H30N2O	40
.beta.-Methylphenethylamine	C9H13N	39
.beta.-Muricholic acid	C24H40O5	79
.beta.-Naphthol	C10H8O	13
.beta.-Nicotinamide adenine dinucleotide phosphate	C21H28N7O17P3	115
.beta.-Nicotinamide adenine dinucleotide phosphate, reduced	C21H30N7O17P3	11
.beta.-Nicotinamide adenine dinucleotide	C21H27N7O14P2	97
.beta.-Nicotinamide adenine dinucleotide, reduced	C21H29N7O14P2	112
.beta.-Nicotinamide mononucleotide	C11H15N2O8P	53
.beta.-Phenyl-.gamma.-aminobutyric acid	C10H13NO2	79
.beta.-Resorcylic acid	C7H6O4	63
.beta.-Sitosterol	C29H50O	7
.beta.-Thujaplicin	C10H12O2	20
.beta.-Tocopherol	C28H48O2	2
.beta.-Tocotrienol	C28H42O2	53
.beta.-Zearalanol	C18H26O5	1
.beta.-Zearalenol	C18H24O5	1
.beta.(1->6)-Galactobiose	C12H22O11	1
.DELTA.-6 Testosterone enanthate	C26H38O3	21
.delta.-Decalactone	C10H18O2	46
.delta.-Dodecalactone	C12H22O2	62
.delta.-Hexalactone	C6H10O2	20
.delta.-Nonalactone	C9H16O2	55
.delta.-Octalactone	C8H14O2	51
.delta.-Tocopherol	C27H46O2	10
.delta.-Tocotrienol	C27H40O2	30
.delta.-Undecalactone	C11H20O2	51
.DELTA.11-Tetrahydrocannabinol	C21H30O2	46
.DELTA.12-Prostaglandin D2	C20H32O5	36
.DELTA.12-Prostaglandin J2	C20H30O4	1
.DELTA.17-6-Ketoprostaglandin F1.alpha.	C20H32O6	45
.DELTA.2-Androstene-1.alpha.,17.beta.-diol acetate	C21H32O3	41
.DELTA.2-cis-Eicosenoic acid	C20H38O2	54
.DELTA.2-cis-Hexadecenoic acid	C16H30O2	3
.DELTA.7- Campesterol, trans-ferulate	C38H56O4	1
.DELTA.7- Sitosterol, trans-ferulate	C39H58O4	1
.DELTA.8-Tetrahydrocannabinol	C21H30O2	46
.DELTA.9-Tetrahydrocannabinol	C21H30O2	18
.DELTA.9(11)-Estradiol	C18H22O2	42
.epsilon.-(2,4-Dinitrophenyl)-L-lysine, butyl ester	C16H24N4O6	1
.epsilon.-Caprolactam	C6H11NO	13
.epsilon.-Trimethyllysine-d9, propyl-acetyl ester	C14H20D9N2O3	1
.epsilon.-Trimethyllysine, methyl ester	C10H23N2O2	1
.epsilon.-Trimethyllysine, propyl-acetyl ester	C14H29N2O3	1
.gamma.-Aminobutyric acid	C4H9NO2	68
.gamma.-Aminobutyryl-L-histidine	C10H16N4O3	1
.gamma.-Butyrobetaine-d9, methyl ester	C8H9D9NO2	1
.gamma.-Butyrobetaine, methyl ester	C8H18NO2	1
.gamma.-Decalactone	C10H18O2	51
.gamma.-Dodecalactone	C12H22O2	66
.gamma.-Glu-Cys	C8H14N2O5S	114
.gamma.-Glutamyl-(S)-allyl-L-cysteine	C11H18N2O5S	110
.gamma.-Heptalactone	C7H12O2	31
.gamma.-Hexalactone	C6H10O2	10
.gamma.-Hydroxybutyric acid	C4H8O3	30
.gamma.-L-Glu-.epsilon.-L-Lys	C11H21N3O5	16
.gamma.-Linolenic acid ethyl ester	C20H34O2	26
.gamma.-Linolenic acid	C18H30O2	1
.gamma.-Linolenoyl ethanolamide	C20H35NO2	54
.gamma.-Muricholic acid	C24H40O5	78
.gamma.-Nonalactone	C9H16O2	54
.gamma.-Octalactone	C8H14O2	49
.gamma.-Phenyl-.gamma.-butyrolactone	C10H10O2	57
.gamma.-Tocotrienol	C28H42O2	27
.gamma.-Undecalactone	C11H20O2	46
.lambda.-Cyhalothrin	C23H19ClF3NO3	21
.omega.-3 Arachidonic acid ethyl ester	C22H36O2	22
.omega.-3 Arachidonic acid methyl ester	C21H34O2	21
.omega.-3 Arachidonic acid	C20H32O2	39
.omega.-Benzoyloxyphloracetophenone	C15H12O6	88
.tau.-Fluvalinate	C26H22ClF3N2O3	46
[[4-[5R-Chloro-2Z-[3R-cyclohexyl-3S-hydroxy-1R-propenyl]-3S-hydroxycyclopentyl]-2R-butenyl]oxy]-acetic acid, isopropyl ester	C23H37ClO5	15
[1,1'-Biphenyl]-2-carboxylic acid, 4'-[[(1-oxopentyl)phenylamino]methyl]-	C25H25NO3	94
[1,1'-Biphenyl]-2-carboxylic acid, 4'-[[2,3-dimethyl-5-[[[(1S)-1-(4-nitrophenyl)ethyl]amino]carbonyl]-1H-indol-1-yl]methyl]-	C33H29N3O5	98
[1,1'-Biphenyl]-2-carboxylic acid, 4'-[[5-[[[(1S)-1-(4-bromophenyl)ethyl]amino]carbonyl]-2,3-dimethyl-1H-indol-1-yl]methyl]-	C33H29BrN2O3	100
[1,1'-Biphenyl]-4-methanol, 2-fluoro-4'-[[4-(4-pyridinylmethyl)-1-piperazinyl]methyl]-.alpha., .alpha.-bis(trifluoromethyl)-	C26H24F7N3O	36
[1,1':4',1''-Terphenyl]-3,4'',5-triol	C18H14O3	59
[1]Benzothiopyrano[4,3-b]indole, 6,11-dihydro-	C15H11NS	12
[2,2'-Bithiophene]-5-carboxylic acid, 4-[(3-carboxy-1-oxo-2-propen-1-yl)amino]-, 5-methyl ester	C14H11NO5S2	87
[2,3'-Bithiophene]-5-carboxamide, 4-amino-	C9H8N2OS2	33
[3-Me-His2] TRH	C17H24N6O4	45
[4-(Aminomethyl)phenyl]methanamine	C8H12N2	15
[6]-Gingerol	C17H26O4	26
[DAla2] .alpha.-Neo-Endorphin (1-2), amide	C12H17N3O3	59
[Glu1] TRH	C16H24N6O5	53
[Lys8]-Vasopressin	C46H65N13O12S2	50
[Phe2] TRH	C19H24N4O4	31
1'-[1,2-Di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho],3'-[1-(9Z,12Z-octadecadienoyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phospho]-sn-glycerol	C81H144O17P2	5
1'-Acetoxychavicol acetate	C13H14O4	14
1'-Hydroxybufuralol	C16H23NO3	1
1'-Hydroxymidazolam .beta.-D-glucuronide	C24H21ClFN3O7	23
1'-Hydroxymidazolam	C18H13ClFN3O	50
1'-Naphthoyl-2-methylindole	C20H15NO	39
1'-Naphthoylindole	C19H13NO	33
1',3'-Bis[1,2-dilinoleoyl-sn-glycero-3-phospho]-sn-glycerol	C81H142O17P2	20
1',4-Sophorolactone 6',6-diacetate	C34H56O14	30
1- Piperazinecarboxylic acid, 4-[3-(2,3-dihydro-2-oxo-6-benzoxazolyl)-3-oxopropyl]-, (3,5-dichlorophenyl)methyl ester	C22H21Cl2N3O5	79
1- Piperidinecarboxylic acid, 4-[bis(1,3-benzodioxol-5-yl)hydroxymethyl]-, 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ester	C24H21F6NO7	59
1-((1-Octanoyl-N'-biotinoyl-1,6-diaminohexane-2R-octanoyl)phosphatidyl)inositol-1-phosphate	C35H63N3O18P2S	23
1-(1',3'-Benzodioxol-5'-yl)-2-butanamine	C11H15NO2	56
1-(1-2R-Phosphothiotidyl)inositol-3,4-bisphosphate	C25H49O18P3S	128
1-(1-Benzofuran-5-yl)-N-ethyl-2-propanamine	C13H17NO	36
1-(1-Methyl-1H-pyrazol-4-yl)-3-piperidinamine	C9H16N4	28
1-(1-Octadecanoyl-2R-(5Z,8Z,11Z,14Z)-eicosatetraenoylphosphatidyl)inositol-3,4,5-trisphosphate	C47H86O22P4	16
1-(1,1-Dimethylethyl)-3-(1-naphthalenylmethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine	C20H21N5	17
1-(1,2-Dihexadecanoylphosphatidyl)inositol-3-phosphate	C41H80O16P2	18
1-(1,2-Dihexadecanoylphosphatidyl)inositol-4-phosphate	C41H80O16P2	27
1-(1,2-Dihexadecanoylphosphatidyl)inositol-4,5-bisphosphate	C41H81O19P3	19
1-(1,2-Dihexanoylphosphatidyl)inositol-3,4-bisphosphate	C21H41O19P3	115
1-(1,2-Dihexanoylphosphatidyl)inositol-4-phosphate	C21H40O16P2	127
1-(1,2-Dihexanoylphosphatidyl)inositol-4,5-bisphosphate	C21H41O19P3	115
1-(1,2-Dihexanoylphosphatidyl)inositol-5-phosphate	C21H40O16P2	100
1-(1,2-Dihexanoylphosphatidyl)inositol	C21H39O13P	36
1-(1,2-Dioctanoylphosphatidyl)inositol-3,4,5-trisphosphate	C25H50O22P4	19
1-(1,2-Dioctanoylphosphatidyl)inositol-3,5-bisphosphate	C25H49O19P3	71
1-(1,2-Dioctanoylphosphatidyl)inositol-5-phosphate	C25H48O16P2	79
1-(1,2-Dioctanoylphosphatidyl)inositol	C25H47O13P	51
1-(1,2R-Dihexadecanoylphosphatidyl)inositol-3,4-bisphosphate	C41H81O19P3	17
1-(1,2R-Dihexadecanoylphosphatidyl)inositol-3,4,5-trisphosphate	C41H82O22P4	18
1-(1,2R-Dihexadecanoylphosphothiotidyl)inositol-3,4-bisphosphate	C41H81O18P3S	17
1-(1,2R-Dihexanoylphosphatidyl)inositol-3,5-bisphosphate	C21H41O19P3	100
1-(1,2R-Dioctanoylphosphatidyl)inositol-3,4-bisphosphate	C25H49O19P3	67
1-(1,2R-Dioctanoylphosphatidyl)inositol-4,5-bisphosphate	C25H49O19P3	17
1-(1,4'-Bipiperidin-3-yl)-N,N-dimethylmethanamine	C13H27N3	60
1-(10Z-Heptadecenoyl)-sn-glycero-3-phospho-(1'-myo-inositol)	C26H49O12P	1
1-(10Z-Heptadecenoyl)-sn-glycero-3-phospho-(1'-rac-glycerol)	C23H45O9P	88
1-(10Z-Heptadecenoyl)-sn-glycero-3-phosphocholine	C25H50NO7P	2
1-(1Z-Hexadecenyl)-sn-glycero-3-phosphocholine	C24H50NO6P	76
1-(1Z-Hexadecenyl)-sn-glycero-3-phosphoethanolamine	C21H44NO6P	1
1-(1Z-Octadecenyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine	C48H84NO7P	25
1-(1Z-Octadecenyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine	C45H78NO7P	87
1-(1Z-Octadecenyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine	C46H84NO7P	41
1-(1Z-Octadecenyl)-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine	C43H78NO7P	35
1-(1Z-Octadecenyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine	C44H86NO7P	27
1-(1Z-Octadecenyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine	C41H80NO7P	20
1-(1Z-Octadecenyl)-sn-glycero-3-phosphocholine	C26H54NO6P	76
1-(1Z,12Z-Nonadecadienyl)-sn-glycero-3-phosphocholine	C27H54NO6P	2
1-(1Z,12Z-Nonadecadienyl)-sn-glycero-3-phosphoethanolamine	C24H48NO6P	1
1-(1Z,9Z-Octadecadienyl)-sn-glycero-3-phosphocholine	C26H52NO6P	1
1-(2-Chlorophenyl)piperazine	C10H13ClN2	5
1-(2-Fluorobenzyl)-3-piperidinylamine	C12H17FN2	30
1-(2-Furoyl)-4-piperidinamine	C10H14N2O2	34
1-(2-Furylmethyl)-4-piperidinamine	C10H16N2O	35
1-(2-Hydroxyphenyl)-3-phenyl-1,3-propanedione	C15H12O3	91
1-(2-Methoxyethoxy)-2-methyl-2-propanol	C7H16O3	50
1-(2-Methoxyphenyl)piperazine	C11H16N2O	5
1-(2-Nitrobenzylidenamino)-2,4-imidazolidinedione	C10H8N4O4	61
1-(2-Pyridinyl)-4-piperidinylamine	C10H15N3	41
1-(2-Pyrimidinyl)-3-piperidinamine	C9H14N4	31
1-(2-Pyrimidinyl)-4-piperidinamine	C9H14N4	35
1-(2-Pyrimidyl)piperazine	C8H12N4	22
1-(2,2,2-Trifluoroethyl)-4-piperidinylamine	C7H13F3N2	28
1-(2,4-Dinitrophenyl)-4-(2-((4-methyl-1,2,5-oxadiazol-3-yl)oxy)ethyl)piperazine	C15H18N6O6	2
1-(2,5-Difluoroanilino)cyclohexanecarbonitrile	C13H14F2N2	33
1-(2,8-Dihydroxyquinolin-5-yl)ethan-1-one	C11H9NO3	56
1-(3'-(3-Chloro-2-methylphenyl)-4-(4-chlorophenyl)-2-phenyl-2H,3'H-spiro[phthalazine-1,2'-[1,3,4]thiadiazol]-5'-yl)ethanone	C30H22Cl2N4OS	1
1-(3'-(4-Bromophenyl)-4-(4-chlorophenyl)-2-phenyl-2H,3'H-spiro[phthalazine-1,2'-[1,3,4]thiadiazol]-5'-yl)ethanone	C29H20BrClN4OS	1
1-(3-((2-(3,4-Dimethylphenoxy)ethyl)amino)-4-(nitro)phenyl)pyrrolidine	C20H25N3O3	3
1-(3-Chloro-2-pyridinyl)-4-piperidinylamine	C10H14ClN3	46
1-(3-Chlorophenyl)piperazine	C10H13ClN2	39
1-(3-Cyclohexen-1-ylmethyl)-4-piperidinamine	C12H22N2	32
1-(3-Fluorobenzyl)-4-piperidinamine	C12H17FN2	32
1-(3-Methylbenzyl)piperazine	C12H18N2	23
1-(3-Methylphenyl)piperazine	C11H16N2	6
1-(3-Pyridinylmethyl)-3-piperidinamine	C11H17N3	32
1-(3-Pyridyl)-1-butanone-4-carboxylic acid	C9H9NO3	52
1-(3,4-Dichlorophenyl)-3-methylurea	C8H8Cl2N2O	119
1-(3,4-Dichlorophenyl)-3,3-dimethylurea	C9H10Cl2N2O	33
1-(3,5-Dichlorophenyl)-3-((4-fluorobenzyl)amino)-2,5-pyrrolidinedione	C17H13Cl2FN2O2	1
1-(3,5-Dihydroxyphenyl)-2-[(1,1-dimethylethyl)amino]ethanone	C12H17NO3	45
1-(4-(3-Chlorophenyl)-5-(1-naphthylimino)-4,5-dihydro-1,3,4-thiadiazol-2-yl)ethanone	C20H14ClN3OS	1
1-(4-(4-Bromophenyl)-5-(1-naphthylimino)-4,5-dihydro-1,3,4-thiadiazol-2-yl)ethanone	C20H14BrN3OS	1
1-(4-(4-Methoxyphenyl)-5-(1-naphthylimino)-4,5-dihydro-1,3,4-thiadiazol-2-yl)ethanone	C21H17N3O2S	1
1-(4-Bromoanilino)cyclohexanecarbonitrile	C13H15BrN2	51
1-(4-Ethoxycarbonylphenyl)-2-(4-fluorobenzylthio)-5-(2-ethoxy-5-pyrimidinylmethyl)-4-pyrimidinone	C27H25FN4O4S	40
1-(4-Fluorobenzyl)-N-(naphthalen-1-yl)-1H-indole-3-carboxamide	C26H19FN2O	49
1-(4-Fluorobenzyl)piperazine	C11H15FN2	22
1-(4-Fluorophenyl)-2-(isopropylamino)pentan-1-one	C14H20FNO	31
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanone	C10H12O4	28
1-(4-Hydroxyphenyl)ethanone	C8H8O2	2
1-(4-Isopropylphenyl)-3-methylurea	C11H16N2O	54
1-(4-Methoxybenzoyl)-4-piperidinylamine	C13H18N2O2	36
1-(4-Methoxybenzyl)-3-acetoxynorcotinine	C19H20N2O4	40
1-(4-Methoxybenzyl)-4-piperidinylamine	C13H20N2O	22
1-(4-Methoxyphenyl)ethanone	C9H10O2	11
1-(4-Methoxyphenyl)piperazine	C11H16N2O	39
1-(4-Methylphenyl)piperazine	C11H16N2	5
1-(4-Nitro)-3-((2-(3-methylphenoxy)ethyl)amino)phenyl)pyrrolidine	C19H23N3O3	3
1-(4-Piperidinyl)-1,3-dihydro-2H-indol-2-one	C13H16N2O	16
1-(4-Piperidinyl)-2-pyrrolidinone	C9H16N2O	27
1-(4-Pyridinyl)-4-piperidinamine	C10H15N3	14
1-(5-Fluoropentyl)-N-(naphthalen-1-yl)-1H-pyrrolo[3,2-c]pyridine-3-carboxamide	C23H22FN3O	27
1-(5Z,8Z,11Z,14Z-Eicosatetraenoyl)-sn-glycero-3-phosphate	C23H39O7P	1
1-(5Z,8Z,11Z,14Z-Eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol)	C29H49O12P	1
1-(5Z,8Z,11Z,14Z-Eicosatetraenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol)	C26H45O9P	1
1-(5Z,8Z,11Z,14Z-Eicosatetraenoyl)-sn-glycero-3-phosphocholine	C28H50NO7P	2
1-(5Z,8Z,11Z,14Z-Eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine	C25H44NO7P	1
1-(5Z,8Z,11Z,14Z-Eicosatetraenoyl)-sn-glycero-3-phosphoserine	C26H44NO9P	1
1-(9Z-Heptadecenoyl)-sn-glycero-3-phosphate	C20H39O7P	1
1-(9Z-Heptadecenoyl)-sn-glycero-3-phosphoethanolamine	C22H44NO7P	1
1-(9Z-Octadecenoyl)-sn-glycero-3-phospho-(1'-myo-inositol)	C27H51O12P	1
1-(9Z-Octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol)	C24H47O9P	1
1-(9Z-Octadecenoyl)-sn-glycero-3-phosphoserine	C24H46NO9P	1
1-(9Z-Octadecenyl)-sn-glycero-3-phosphocholine	C26H54NO6P	2
1-(9Z-Octadecenyl)-sn-glycero-3-phosphoethanolamine	C23H48NO6P	1
1-(Benzo[d][1,3]dioxol-4-yl)-2-(ethylamino)propan-1-one	C12H15NO3	50
1-(Benzo[d][1,3]dioxol-4-yl)-2-(methylamino)pentan-1-one	C13H17NO3	67
1-(Benzofuran-4-yl)-N-ethylpropan-2-amine	C13H17NO	34
1-(Cyclohexylmethyl)-4-piperidinylamine	C12H24N2	29
1-(Cyclohexylmethyl)-N-(4,4-dimethyl-2-oxotetrahydrofuran-3-yl)-1H-indazole-3-carboxamide	C21H27N3O3	48
1-(Cyclopentylcarbonyl)-4-piperidinamine	C11H20N2O	45
1-(Cyclopropylcarbonyl)-3-piperidinamine	C9H16N2O	35
1-(Cyclopropylcarbonyl)-4-piperidinylamine	C9H16N2O	35
1-(Hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione	C6H10N2O3	6
1-(p-Fluorophenyl)piperazine	C10H13FN2	21
1-(p-Tolyl)butan-1-one	C11H14O	30
1-.beta.-D-Arabinofuranosyluracil 5'-monophosphate	C9H13N2O9P	103
1-[(1-Methylpiperidin-2-yl)methyl]-3-(1-naphthoyl)indole	C26H26N2O	63
1-[(1R,5S)-8-Azabicyclo[3.2.1]oct-3-yl]-2-methyl-1H-benzimidazole	C15H19N3	30
1-[(4-Chlorophenyl)methyl]-3-[(1,1-dimethylethyl)thio]-.alpha.,.alpha.- dimethyl-5-(1-methylethyl)-1H-indole-2-propanoic acid	C27H34ClNO2S	86
1-[(N-Methyl-2-piperidinyl)methyl]-3-(1-adamantanecarbonyl)-1H-indole	C26H34N2O	18
1-[[4,5-Bis(4-methoxyphenyl)-2-thiazolyl]carbonyl]-4-methylpiperazine	C23H25N3O3S	91
1-[1-(1-Methylcyclooctyl)-4-piperidinyl]-2-[(3R)-3-piperidinyl]-1H-benzimidazole	C26H40N4	28
1-[5-(Trifluoromethyl)-2-pyridinyl]-4-piperidinamine	C11H14F3N3	33
1-Acetyl-3-piperidinamine	C7H14N2O	31
1-Acetyl-4-piperidinamine	C7H14N2O	32
1-Acetylindole	C10H9NO	17
1-Adamantanol	C10H16O	12
1-Amino-1-cyclobutanecarboxylic acid	C5H9NO2	32
1-Amino-2-ethoxybenzene	C8H11NO	32
1-Aminoanthracene	C14H11N	24
1-Aminoanthraquinone	C14H9NO2	13
1-Aminocyclohexanecarboxylic acid	C7H13NO2	29
1-Aminocyclopropanecarboxylic acid	C4H7NO2	25
1-Aminodecylidene bis-phosphonic acid	C10H25NO6P2	54
1-Aminohydantoin, 2-nitrobenzaldehyde derivative	C10H8N4O4	1
1-Arachidonoylglycerol	C23H38O4	77
1-Arachidoyl-2-hydroxy-sn-glycero-3-phosphocholine	C28H58NO7P	99
1-Behenoyl-2-hydroxy-sn-glycero-3-phosphocholine	C30H62NO7P	117
1-Benzhydrylpiperazine	C17H20N2	16
1-Benzoyl-4-piperidinamine	C12H16N2O	45
1-Benzyl-3-methylpiperidin-4-one	C13H17NO	31
1-Benzyl-4-piperidinamine	C12H18N2	27
1-Benzylimidazole	C10H10N2	22
1-Benzylpiperazine	C11H16N2	21
1-Butanol, 2-[[9-(1-methylethyl)-6-[[[4-(2-pyridinyl)phenyl]methyl]amino]-9H-purin-2-yl]amino]-, (2R)-	C24H29N7O	41
1-Butanone, 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)-	C13H17NO3	52
1-Butanone, 1-(2,3-dihydro-1H-inden-5-yl)-2-(ethylamino)-	C15H21NO	28
1-Butyl-3-methylimidazolium	C8H15N2	2
1-Butylimidazole	C7H12N2	12
1-Cyclobutyl-4-piperidinamine	C9H18N2	28
1-Cycloheptyl-3-piperidinamine	C12H24N2	26
1-Cycloheptyl-4-piperidinamine	C12H24N2	28
1-Cyclohexyl-4-piperidinamine	C11H22N2	25
1-Cyclohexylethanol	C8H16O	22
1-Cyclopentyl-4-piperidinylamine	C10H20N2	22
1-Cyclopentylethanol	C7H14O	15
1-Decanaminium, N,N-dimethyl-N-[3-(sulfooxy)propyl]-, inner salt	C15H33NO4S	16
1-Decanoyl-2-hydroxy-sn-glycero-3-phosphocholine	C18H38NO7P	133
1-Deoxy-1-(methylamino)-D-galactitol	C7H17NO5	124
1-Deoxy-D-xylulose 5-phosphate	C5H11O7P	36
1-Deoxynojirimycin	C6H13NO4	75
1-Docosahexaenoyl-2-stearoyl-sn-glycero-3-phosphocholine	C48H84NO8P	27
1-Dodecanone, 1-oxazolo[4,5-b]pyridin-2-yl-	C18H26N2O2	33
1-Dodecanoyl-2-tridecanoyl-sn-glycero-3-phosphate	C28H55O8P	1
1-Dodecanoyl-2-tridecanoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C34H65O13P	1
1-Dodecanoyl-2-tridecanoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C31H61O10P	1
1-Dodecanoyl-2-tridecanoyl-sn-glycero-3-phosphocholine	C33H66NO8P	2
1-Dodecanoyl-2-tridecanoyl-sn-glycero-3-phosphoethanolamine	C30H60NO8P	2
1-Dodecanoyl-2-tridecanoyl-sn-glycero-3-phosphoserine	C31H60NO10P	1
1-Dodecylpyridinium cation	C17H30N	27
1-Eicosatrienoyl-sn-glycero-3-phosphoethanolamine	C25H46NO7P	13
1-Ethoxy-2-propanol	C5H12O2	29
1-Ethyl-3-piperidinamine	C7H16N2	25
1-Ethyl-4-(4-piperidinyl)piperazine	C11H23N3	23
1-Ethyl-4-piperidinylamine	C7H16N2	21
1-Ethylpiperazine	C6H14N2	10
1-Ethylpropylamine	C5H13N	4
1-Heneicosanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphate	C46H79O8P	1
1-Heneicosanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phospho-(1'-myo-inositol)	C52H89O13P	1
1-Heneicosanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine	C51H90NO8P	2
1-Heneicosanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine	C48H84NO8P	2
1-Heneicosanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoserine	C49H84NO10P	1
1-Heneicosanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexenoyl)-sn-glycero-3-phospho-(1'-rac-glycerol)	C49H85O10P	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol-3'-phosphate)	C46H82O16P2	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol-3',4'-bisphosphate)	C46H83O19P3	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol-3',5'-bisphosphate)	C46H83O19P3	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol-4'-phosphate)	C46H82O16P2	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol-4',5'-bisphosphate)	C46H83O19P3	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol-5'-phosphate)	C46H82O16P2	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-myo-inositol)	C46H81O13P	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1'-rac-glycerol)	C43H77O10P	1
1-Heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine	C45H82NO8P	2
1-Heptadecanoyl-2-(9Z-tetradecenoyl)-sn-glycero-3-phosphate	C34H65O8P	1
1-Heptadecanoyl-2-(9Z-tetradecenoyl)-sn-glycero-3-phospho-(1'-myo-inositol)	C40H75O13P	1
1-Heptadecanoyl-2-(9Z-tetradecenoyl)-sn-glycero-3-phospho-(1'-rac-glycerol)	C37H71O10P	1
1-Heptadecanoyl-2-(9Z-tetradecenoyl)-sn-glycero-3-phosphocholine	C39H76NO8P	2
1-Heptadecanoyl-2-(9Z-tetradecenoyl)-sn-glycero-3-phosphoethanolamine	C36H70NO8P	2
1-Heptadecanoyl-2-(9Z-tetradecenoyl)-sn-glycero-3-phosphoserine	C37H70NO10P	1
1-Heptadecanoyl-sn-glycero-3-phosphocholine	C25H52NO7P	120
1-Heptadecanoyl, 2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphate	C40H71O8P	1
1-Heptadecanoyl, 2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine	C42H76NO8P	2
1-Heptadecanoyl, 2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoserine	C43H76NO10P	1
1-Heptanamine	C7H17N	11
1-Heptanol	C7H16O	15
1-Heptanone, 1-(4-fluorophenyl)-2-(1-pyrrolidinyl)-	C17H24FNO	18
1-Heptanone, 1-(4-methoxyphenyl)-2-(1-pyrrolidinyl)-	C18H27NO2	57
1-Heptanone, 1-phenyl-2-(1-pyrrolidinyl)-	C17H25NO	20
1-Hexadecanoyl-2-(14-pentadecenoyl)-sn-glycero-3-phosphocholine	C39H76NO8P	2
1-Hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphate	C41H69O8P	1
1-Hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine	C44H80NO8P	2
1-Hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-myo-inositol)	C43H81O13P	10
1-Hexadecanoyl-2-octadecadienoyl-sn-glycero-3-phosphocholine	C42H80NO8P	22
1-Hexadecanoyl-2-sn-glycero-3-phosphate	C19H39O7P	32
1-Hexadecanoyl-sn-glycero-2,3-cyclic-phosphate	C19H37O6P	1
1-Hexadecanoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C25H49O12P	1
1-Hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C22H45O9P	1
1-Hexadecanoyl-sn-glycero-3-phosphoserine	C22H44NO9P	1
1-Hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine	C44H82NO7P	29
1-Hexadecyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine	C41H76NO7P	1
1-Hexadecyl-2-(8Z,11Z,14Z-eicosatrienoyl)-sn-glycero-3-phosphocholine	C44H84NO7P	25
1-Hexadecyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine	C42H84NO7P	34
1-Hexadecyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine	C39H78NO7P	46
1-Hexadecyl-2-azelaoyl-sn-glycero-3-phosphocholine	C33H66NO9P	39
1-Hexadecyl-2-methyl-3-(phenylmethyl)-1H-imidazolium cation	C27H45N2	10
1-Hexadecyl-sn-glycero-3-phosphocholine	C24H52NO6P	65
1-Hexadecyl-sn-glycero-3-phosphoethanolamine	C21H46NO6P	1
1-Hexadecyl lysophosphatidic acid	C19H41O6P	57
1-Hexadecylamine	C16H35N	12
1-Hexadecylpyridinium cation	C21H38N	22
1-Hexanamine, 6-[4-(1H-imidazol-1-yl)phenoxy]-N,N-dimethyl-	C17H25N3O	41
1-Hexanol	C6H14O	27
1-Hexanone, 1-oxazolo[4,5-b]pyridin-2-yl-6-phenyl-	C18H18N2O2	15
1-Hydroxy-2-naphthoic acid	C11H8O3	44
1-Hydroxy-3-methylanthraquinone	C15H10O3	25
1-Hydroxy Vitamin D2	C28H44O2	55
1-Hydroxy Vitamin D3	C27H44O2	60
1-Hydroxypyrene	C16H10O	10
1-Isobenzofuranone	C8H6O2	7
1-Isonicotinoyl-4-piperidinylamine	C11H15N3O	49
1-Kestose	C18H32O16	60
1-Lignoceroyl-2-hydroxy-sn-glycero-3-phosphocholine	C32H66NO7P	62
1-Linoleoyl-2-oleoyl-rac-glycerol	C39H70O5	42
1-Linoleoyl-2-stearoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C42H79O10P	9
1-Linoleoylglycerol	C21H38O4	22
1-Methoxy-2-propanol	C4H10O2	14
1-Methyl-3-isobutylxanthine	C10H14N4O2	47
1-Methyl-3-nicotinoyl-2-piperidone	C12H14N2O2	49
1-Methyl-3-nicotinoylpyrrolidine	C11H14N2O	54
1-Methyl-3-phenylpropylamine	C10H15N	25
1-Methyl-3-piperidinamine	C6H14N2	16
1-Methyl-3,4-bis(indol-3-yl)maleimide	C21H15N3O2	26
1-Methyl-4-benzylpiperazine	C12H18N2	19
1-Methyl-4-pyridone-5-carboxamide	C7H8N2O2	1
1-Methyl-L-histidine	C7H11N3O2	86
1-Methyladenosine	C11H15N5O4	19
1-Methylcyclohexanol	C7H14O	16
1-Methylene-5.alpha.-androstan-3.alpha.-ol-17-one glucuronide	C26H38O8	66
1-Methylene-5.alpha.-androstan-3.alpha.-ol-17-one	C20H30O2	60
1-Methylhistamine	C6H11N3	14
1-Methylhydantoin	C4H6N2O2	14
1-Methylnicotinamide cation	C7H9N2O	27
1-Methylpiperazine	C5H12N2	10
1-Methyluric acid	C6H6N4O3	43
1-Methylxanthine	C6H6N4O2	25
1-Monolinoleoyl-rac-glycerol	C21H38O4	89
1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine	C19H40NO7P	48
1-Myristoyl-2-palmitoyl-sn-glycero-3-phosphocholine	C38H76NO8P	57
1-Myristoyl-2-stearoyl-sn-glycero-3-phosphocholine	C40H80NO8P	44
1-Myristoyl-sn-glycero-3-phosphocholine	C22H46NO7P	115
1-Naphthaldehyde	C11H8O	15
1-Naphthalenamine	C10H9N	113
1-Naphthaleneacetamide	C12H11NO	44
1-Naphthalenecarboxamide, N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thien-2-yl)-	C20H16N2OS	42
1-Naphthalenediazonium cation	C10H7N2	67
1-Naphthalenemethanol	C11H10O	6
1-Naphthalenesulfonamide, N-(10-aminodecyl)-5-chloro-	C20H29ClN2O2S	18
1-Naphthalenesulfonamide, N-(6-aminohexyl)-	C16H22N2O2S	42
1-Naphthalenesulfonic acid, 8-(phenylamino)-	C16H13NO3S	52
1-Naphthoic acid	C11H8O2	46
1-Naphthol .beta.-D-glucuronide	C16H16O7	136
1-Naphthol	C10H8O	24
1-Nitro-2-phenoxybenzene	C12H9NO3	23
1-Nonadecanoyl-sn-glycero-3-phosphocholine	C27H56NO7P	2
1-O-(1Z-Hexadecenyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine	C43H74NO7P	1
1-O-(9Z-Octadecenyl)-sn-glycero-2,3-cyclic-phosphate	C21H41O5P	17
1-O-Hexadecyl-2-deoxy-2-thio-R-(heptanoyl)-sn-glyceryl-3-phosphocholine	C31H64NO6PS	33
1-O-Hexadecyl-2-deoxy-2-thio-S-acetyl-sn-glyceryl-3-phosphorylcholine	C26H54NO6PS	101
1-O-Hexadecyl-2-O-(2E-butenoyl)-sn-glyceryl-3-phosphocholine	C28H56NO7P	37
1-O-Hexadecyl-2-O-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glyceryl-3-phosphorylcholine	C46H82NO7P	14
1-O-Hexadecyl-2-O-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-sn-glyceryl-3-phosphorylcholine	C44H80NO7P	16
1-O-Hexadecyl-2-O-(N-methylcarbamoyl)-sn-glyceryl-3-phosphorylcholine	C26H55N2O7P	42
1-O-Hexadecyl-2-O-acetyl-sn-glyceryl-3-phosphoryl(N,N,N-trimethyl)hexanolamine	C30H62NO7P	90
1-O-Hexadecyl-2-O-acetyl-sn-glyceryl-3-phosphorylcholine	C26H54NO7P	91
1-O-Hexadecyl-2-O-butanoyl-sn-glyceryl-3-phosphocholine	C28H58NO7P	43
1-O-Hexadecyl-2-O-ethyl-sn-glycero-3-phosphocholine	C26H56NO6P	63
1-O-Hexadecyl-2-O-methyl-sn-glyceryl-3-phosphorylcholine	C25H54NO6P	54
1-O-Octadecyl-2-O-methyl-sn-glycerol	C22H46O3	8
1-O-Octadecyl-2-O-methyl-sn-glyceryl-3-phosphorylcholine	C27H58NO6P	25
1-O-Octadecyl-sn-glyceryl-3-phosphorylcholine	C26H56NO6P	65
1-O-octyl-2-O-(N-methylcarbamoyl)-sn-glyceryl-3-phosphorylcholine	C18H39N2O7P	88
1-Octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphate	C43H73O8P	1
1-Octadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphate	C41H73O8P	1
1-Octadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate	C39H75O8P	1
1-Octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine	C44H86NO8P	9
1-Octadecanoyl-2-sn-glycero-3-phosphate	C21H43O7P	1
1-Octadecanoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C27H53O12P	1
1-Octadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C24H49O9P	1
1-Octadecanoyl-sn-glycero-3-phosphoserine	C24H48NO9P	1
1-Octadecenoyl-2-sn-glycero-3-phosphate	C21H41O7P	1
1-Octadecyl-2-acetyl-sn-glycero-3-phosphocholine	C28H58NO7P	83
1-Octadecyl-sn-glycero-3-phosphocholine	C26H56NO6P	2
1-Octadecyl-sn-glycero-3-phosphoethanolamine	C23H50NO6P	1
1-Octadecyl lysophosphatidic acid	C21H45O6P	39
1-Octanol	C8H18O	7
1-Octanone, 1-(4-Fluorophenyl)-2-(1-pyrrolidinyl)-	C18H26FNO	21
1-Octanone, 1-(4-methoxyphenyl)-2-(1-pyrrolidinyl)-	C19H29NO2	45
1-Octen-3-ol	C8H16O	10
1-Oleoyl-2-acetyl-sn-glycerol	C23H42O5	50
1-Oleoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol)	C24H47O9P	76
1-Oleoyl-2-linoleoyl-rac-glycerol	C39H70O5	20
1-Oleoyl-2-myristoyl-sn-glycero-3-phosphocholine	C40H78NO8P	55
1-Oleoyl-2-palmitoyl-rac-glycerol	C37H70O5	33
1-Oleoyl-2-palmitoyl-sn-glycero-3-phosphocholine	C42H82NO8P	50
1-Oleoyl-2-palmitoyl-sn-glycero-3-phosphoethanolamine	C39H76NO8P	1
1-Oleoyl-2-stearoyl-sn-glycero-3-phosphocholine	C44H86NO8P	29
1-Oleoyl-L-.alpha.-lysophosphatidic acid	C21H41O7P	165
1-Oleoyl-sn-glycero-3-phosphocholine	C26H52NO7P	105
1-Oleoyl-sn-glycero-3-phosphoethanolamine	C23H46NO7P	58
1-Palmitoyl-2-(4-ketododec-3-enedioyl)phosphatidylcholine	C36H66NO11P	57
1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C42H75O10P	70
1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine	C44H80NO8P	29
1-Palmitoyl-2-arachidonoyl-sn-glycero-3-phosphoserine	C42H74NO10P	34
1-Palmitoyl-2-azelaoylphosphatidylcholine	C33H64NO10P	39
1-Palmitoyl-2-cholesterylhemisuccinoyl-sn-glycero-3-phosphocholine	C55H98NO10P	17
1-Palmitoyl-2-docosahexaenoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C44H75O10P	59
1-Palmitoyl-2-docosahexaenoyl-sn-glycero-3-phosphocholine	C46H80NO8P	38
1-Palmitoyl-2-glutaryl phosphatidylcholine	C29H56NO10P	42
1-Palmitoyl-2-hydroxy-sn-glycero-3-phospho-(1'-rac-glycerol)	C22H45O9P	78
1-Palmitoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine	C21H44NO7P	128
1-Palmitoyl-2-lauroyl-sn-glycero-3-phosphorylcholine	C36H72NO8P	65
1-Palmitoyl-2-linoleoyl-rac-glycerol	C37H68O5	60
1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphate	C37H69O8P	47
1-palmitoyl-2-linoleoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C40H75O10P	48
1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphocholine	C42H80NO8P	46
1-Palmitoyl-2-myristoyl-sn-glycero-3-phosphocholine	C38H76NO8P	70
1-Palmitoyl-2-oleoyl-3-linoleoyl-rac-glycerol	C55H100O6	30
1-Palmitoyl-2-oleoyl-phosphatidylglycerol	C40H77O10P	55
1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphate	C37H71O8P	44
1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanolamine	C39H76NO8P	46
1-Palmitoyl-2-oleoyl-sn-glycerol	C37H70O5	54
1-Palmitoyl-2-stearoyl-sn-glycero-3-phospho-rac-1-glycerol	C40H79O10P	9
1-Palmitoyl-2-stearoyl-sn-glycero-3-phosphocholine	C42H84NO8P	19
1-Palmitoyl-2-thiopalmitoyl phosphatidylcholine	C40H80NO7PS	24
1-Palmitoyl-3-oleoyl-sn-glycero-2-phosphoethanolamine	C39H76NO8P	25
1-Palmitoyl-sn-glycero-3-phosphocholine	C24H50NO7P	123
1-Palmitoylglycerol	C19H38O4	86
1-Pentadecanoyl-sn-glycero-3-phosphocholine	C23H48NO7P	93
1-Pentanol	C5H12O	6
1-Pentanone, 1-(1-naphthalenyl)-2-(1-pyrrolidinyl)-	C19H23NO	33
1-Pentanone, 1-(3,4-dihydroxyphenyl)-2-(1-pyrrolidinyl)-	C15H21NO3	75
1-Pentanone, 1-(3,4-dimethoxyphenyl)-2-(ethylamino)-	C15H23NO3	36
1-Pentanone, 1-(4-hydroxy-3-methoxyphenyl)-2-(1-pyrrolidinyl)-	C16H23NO3	71
1-Penten-3-one, 1-(4-fluorophenyl)-2-methyl-, oxime, (1E,3E)-	C12H14FNO	33
1-Pentyl-3-(4-methoxynaphthoyl)indole	C25H25NO2	62
1-Pentyl-3-(4-methylnaphthoyl)indole	C25H25NO	49
1-Phenoxy-2-propanol	C9H12O2	48
1-Phenyl-1-hexyn-3-ol	C12H14O	19
1-Phenyl-2-decanoylamino-3-morpholino-1-propanol	C23H38N2O3	76
1-Phenylethanol	C8H10O	20
1-Phenylpyrazolidin-3-one	C9H10N2O	19
1-Phenylpyrrolidine	C10H13N	12
1-Piperazinamine, N-[(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)methylene]-4-(phenylmethyl)-	C23H27N5	53
1-Piperazineacetic acid, 4-(phenylmethyl)-, 2-[[2-hydroxy-3-(2-propen-1-yl)phenyl]methylene]hydrazide	C23H28N4O2	65
1-Piperazinecarboxamide, 4-(3-chloro-2-pyridinyl)-N-[4-(1,1-dimethylethyl)phenyl]-	C20H25ClN4O	36
1-Piperazinecarboxamide, N-phenyl-4-(2-quinolinylmethyl)-	C21H22N4O	41
1-Piperazinecarboxamide, N-phenyl-4-(3-phenyl-1,2,4-thiadiazol-5-yl)-	C19H19N5OS	37
1-Piperazinecarboxylic acid, 4-[(3-phenoxyphenyl)methyl]-, 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ester	C21H20F6N2O3	33
1-Piperazinecarboxylic acid, 4-[(3-phenoxyphenyl)methyl]-, 4-nitrophenyl ester	C24H23N3O5	32
1-Piperazinecarboxylic acid, 4-[1-[[4-[(1,1-dimethylethoxy)carbonyl]phenyl]methyl]-1H-indol-4-yl]-, 1,1-dimethylethyl ester	C29H37N3O4	48
1-Piperazineethanol, 4-dibenzo[b,f][1,4]thiazepin-11-yl-	C19H21N3OS	36
1-Piperidinecarboxamide, N-3-pyridinyl-4-[[3-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]methyl]-	C24H23F3N4O2	59
1-Piperidinecarboxamide, N-phenyl-4-(3-quinolinylmethyl)-	C22H23N3O	52
1-Piperidinecarboxylic acid, 4-[[3-(4-pyridinyl)-1,2,4-oxadiazol-5-yl]methoxy]-, 1,1-dimethylethyl ester	C18H24N4O4	50
1-Piperidinecarboxylic acid, 4-[6-[4-[(methoxycarbonyl)amino]phenyl]-4-(4-morpholinyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]-, methyl ester	C24H29N7O5	29
1-Piperidinecarboxylic acid, 4-[bis(1,3-benzodioxol-5-yl)hydroxymethyl]-, 4-nitrophenyl ester	C27H24N2O9	83
1-Piperidinepropanenitrile, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-.beta.-oxo-, (3R,4R)-	C16H20N6O	22
1-Piperidinepropanol, .alpha.-(4-hydroxyphenyl)-.beta.-methyl-4-(phenylmethyl)-, (.alpha.R,.beta.S)-	C22H29NO2	58
1-Propanesulfonamide, N-[3-[(5-chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)carbonyl]-2,4-difluorophenyl]-	C17H14ClF2N3O3S	40
1-Propanol	C3H8O	39
1-Propanone, 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)-	C12H15NO3	43
1-Propanone, 1-[4-(5'-chloro-3,5-dimethyl[2,4'-bipyridin]-2'-yl)-1-piperazinyl]-3-(methylsulfonyl)-	C20H25ClN4O3S	44
1-Propanone, 1-[7-(3,4-dimethoxyphenyl)-2,3-dihydro-9-[[(3S)-1-methyl-3-piperidinyl]methoxy]-1,4-benzoxazepin-4(5H)-yl]-	C27H36N2O5	43
1-Pyrrolidinecarboxaldehyde, 3-(1,3-benzodioxol-5-ylmethylene)-2-oxo-	C13H11NO4	56
1-Pyrrolidinecarboxamide, N-[3-[[5-bromo-4-[[2-(1H-imidazol-5-yl)ethyl]amino]-2-pyrimidinyl]amino]phenyl]-	C20H23BrN8O	112
1-Pyrrolidinecarboxamide, N-[3-[[5-iodo-4-[[3-[(2-thienylcarbonyl)amino]propyl]amino]-2-pyrimidinyl]amino]phenyl]-	C23H26IN7O2S	53
1-Pyrrolidineethanol, .alpha.-phenyl-.beta.-propyl-	C15H23NO	32
1-Pyrrolidineheptanoic acid, 2-(3-hydroxyoctyl)-5-oxo-	C19H35NO4	89
1-Pyrrolidineheptanoic acid, 2-[(1E,3S,4S)-3-hydroxy-4-methyl-1-nonen-6-yn-1-yl]-5-oxo-, (2R)-	C21H33NO4	110
1-Stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-myo-inositol-3',5'-bisphosphate)	C47H85O19P3	21
1-Stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-myo-inositol-4',5'-bisphosphate)	C47H85O19P3	18
1-Stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C47H83O13P	32
1-Stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C44H79O10P	26
1-Stearoyl-2-arachidonoyl-sn-glycero-3-phosphoserine	C44H78NO10P	23
1-Stearoyl-2-arachidonyl-sn-glycero-3-phosphocholine	C46H84NO8P	11
1-Stearoyl-2-docosahexaenoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C46H79O10P	41
1-Stearoyl-2-docosahexaenoyl-sn-glycero-3-phosphocholine	C48H84NO8P	40
1-Stearoyl-2-docosahexaenoyl-sn-glycerol	C43H72O5	45
1-Stearoyl-2-hydroxy-sn-glycero-3-phosphate	C21H43O7P	76
1-Stearoyl-2-hydroxy-sn-glycero-3-phosphocholine	C26H54NO7P	115
1-Stearoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine	C23H48NO7P	111
1-Stearoyl-2-linoleoyl-sn-glycero-3-phosphate	C39H73O8P	28
1-Stearoyl-2-linoleoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C42H79O10P	40
1-Stearoyl-2-linoleoyl-sn-glycero-3-phospho-L-serine	C42H78NO10P	59
1-Stearoyl-2-linoleoyl-sn-glycero-3-phosphocholine	C44H84NO8P	41
1-Stearoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine	C41H78NO8P	54
1-Stearoyl-2-linoleoyl-sn-glycerol	C39H72O5	36
1-Stearoyl-2-myristoyl-sn-glycero-3-phosphocholine	C40H80NO8P	47
1-Stearoyl-2-oleoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C42H81O10P	17
1-Stearoyl-2-oleoyl-sn-glycero-3-phosphocholine	C44H86NO8P	30
1-Stearoyl-2-oleoyl-sn-glycero-3-phosphoethanolamine	C41H80NO8P	28
1-Stearoyl-2-palmitoyl-sn-glycero-3-phosphocholine	C42H84NO8P	15
1-Stearoyl-rac-glycerol	C21H42O4	57
1-tert-Butoxy-2-propanol	C7H16O2	15
1-Tetradecanoyl-2-sn-glycero-3-phosphate	C17H35O7P	1
1-Tetrahydro-2H-pyran-4-yl-4-piperidinamine	C10H20N2O	35
1-Tetrahydro-3-furanyl-4-piperidinamine	C9H18N2O	31
1-Thio-.beta.-D-glucose	C6H12O5S	9
1-Trichloromethyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole	C12H11Cl3N2	1
1-Tridecanoyl-sn-glycero-3-phosphate	C16H33O7P	1
1-Tridecanoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C22H43O12P	1
1-Tridecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C19H39O9P	1
1-Tridecanoyl-sn-glycero-3-phosphocholine	C21H44NO7P	2
1-Tridecanoyl-sn-glycero-3-phosphoethanolamine	C18H38NO7P	1
1-Tridecanoyl-sn-glycero-3-phosphoserine	C19H38NO9P	1
1-Trifluoromethoxyphenyl-3-(1-propionylpiperidin-4-yl)urea	C16H20F3N3O3	38
1(2H)-Isoquinolinone, 3,4-dihydro-5-[4-(1-piperidinyl)butoxy]-	C18H26N2O2	45
1(2H)-Isoquinolinone, 5-[(hexahydro-1H-1,4-diazepin-1-yl)sulfonyl]-	C14H17N3O3S	30
1(2H)-Pyrimidineacetamide, N-[(1S,3S,4S)-4-[[2-(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-.alpha.-(1-methylethyl)-2,4-dioxo-, (.alpha.S)-	C37H46N4O6	47
1(2H)-Pyrimidineacetamide, N-[(1S,3S,4S)-4-[[2-(2,6-dimethylphenoxy)acetyl]amino]-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]tetrahydro-4-hydroxy-.alpha.-(1-methylethyl)-2-oxo-, (.alpha.S)-	C37H48N4O6	74
1(6H)-Pyridazinebutanoic acid, 6-imino-3-(4-methoxyphenyl)-	C15H17N3O3	73
1,1'-Didodecyl-3,3,3',3'-tetramethylindocarbocyanine	C47H73N2	2
1,1,1-Tris(hydroxymethyl)propane	C6H14O3	46
1,1,3-Trimethylurea	C4H10N2O	17
1,1,3,3-Tetramethylguanidine	C5H13N3	13
1,11-Undecanedicarboxylic acid	C13H24O4	48
1,2-Benzenediamine, 4-methyl-N1-(3-phenylpropyl)-	C16H20N2	20
1,2-Benzenediamine, N-phenyl-	C12H12N2	31
1,2-Benzenedicarboxylic acid	C8H6O4	48
1,2-Benzenedicarboxylic acid, bis(1-methylethyl) ester	C14H18O4	1
1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester	C16H22O4	1
1,2-Benzenedicarboxylic acid, diheptyl ester	C22H34O4	1
1,2-Benzenedicarboxylic acid, dihexyl ester	C20H30O4	1
1,2-Benzenedicarboxylic acid, dinonyl ester	C26H42O4	1
1,2-Benzenedicarboxylic acid, diundecyl ester	C30H50O4	1
1,2-Benzenedicarboxylic acid, mono(phenylmethyl) ester	C15H12O4	1
1,2-Bis(heptanoylthio) glycerophosphocholine	C22H44NO6PS2	30
1,2-Bis(O-decanoyl)-sn-glyceryl-3-phosphorylcholine	C28H56NO8P	27
1,2-Bis(O-octanoyl)-sn-glycerylphophorylcholine	C24H48NO8P	48
1,2-Di-(13Z-docosenoyl)-sn-glycero-3-phosphocholine	C52H100NO8P	25
1,2-Di-(9Z-octadecenoyl)-sn-glycero-3-phospho-(2'-lyso-3'-(9Z-octadecenoyl)-1'-sn-glycerol)	C60H111O11P	1
1,2-Di-(9Z-octadecenoyl)-sn-glycero-3-pyrophosphate	C39H74O11P2	1
1,2-Di-(9Z-tetradecenoyl)-sn-glycero-3-phosphocholine	C36H68NO8P	71
1,2-Di-(9Z,12Z,15Z-octadecatrienoyl)-sn-glycero-3-phosphocholine	C44H76NO8P	17
1,2-Di(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine	C49H74NO8P	33
1,2-Di(palmitoyl-d31)-sn-glycero-3-phosphoethanolamine	C37H12D62NO8P	1
1,2-Diacetylhydrazine	C4H8N2O2	15
1,2-Diamino-2-methylpropane	C4H12N2	32
1,2-Diaminocyclohexane	C6H14N2	17
1,2-Diaminopropane	C3H10N2	18
1,2-Diarachidonoyl-sn-glycero-3-phosphocholine	C48H80NO8P	38
1,2-Diarachidonoyl-sn-glycero-3-phosphoethanolamine	C45H74NO8P	5
1,2-Diarachidoyl-sn-glycero-3-phosphocholine	C48H96NO8P	11
1,2-Dibehenoyl-sn-glycero-3-phosphocholine	C52H104NO8P	9
1,2-Dibutyryl-sn-glycero-3-phosphocholine	C16H32NO8P	2
1,2-Didecanoyl-sn-glycerol	C23H44O5	6
1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine	C52H80NO8P	24
1,2-Didodecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C30H59O10P	1
1,2-Didodecanoyl-sn-glycero-3-phosphoserine	C30H58NO10P	2
1,2-Dieicosanoyl-sn-glycero-3-phosphocholine	C48H96NO8P	2
1,2-Dieicosenoyl-sn-glycero-3-phosphocholine	C48H92NO8P	9
1,2-Diethylhydrazine	C4H12N2	22
1,2-Diheptadecanoyl-sn-glycero-3-phosphocholine	C42H84NO8P	2
1,2-Dihexadecanoyl-3-(9Z-octadecenoyl)-sn-glycerol	C53H100O6	12
1,2-Dihexadecanoyl-sn-glycero-3-phosphate	C35H69O8P	13
1,2-Dihexadecanoyl-sn-glycero-3-phospho-N-methylethanolamine	C38H76NO8P	2
1,2-Dihexadecanoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine	C39H78NO8P	2
1,2-Dihexadecanoyl-sn-glycero-3-phosphocholine	C40H80NO8P	42
1,2-Dihexadecanoyl-sn-glycerol	C35H68O5	19
1,2-Dihexanoyl-sn-glycerol	C15H28O5	27
1,2-Dihexanoylphosphatidylinositol-3,4,5-triphosphate	C21H42O22P4	107
1,2-Dihydrodesoxymetasone	C22H31FO4	54
1,2-Dihydroxynaphthalene	C10H8O2	6
1,2-Dilauroyl-sn-glycero-3-phosphate	C27H53O8P	71
1,2-Dilauroyl-sn-glycero-3-phosphatidylcholine	C32H64NO8P	67
1,2-Dilauroyl-sn-glycero-3-phospho-sn-glycerol	C30H59O10P	48
1,2-Dilauroyl-sn-glycero-3-phosphoethanolamine	C29H58NO8P	69
1,2-Dilauroyl-sn-glycerol	C27H52O5	22
1,2-Dilinolenoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C42H71O10P	69
1,2-Dilinolenoyl-sn-glycero-3-phosphoethanolamine	C41H70NO8P	67
1,2-Dilinoleoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C42H75O10P	44
1,2-Dilinoleoyl-sn-glycero-3-phosphocholine	C44H80NO8P	21
1,2-Dilinoleoyl-sn-glycero-3-phosphoethanolamine	C41H74NO8P	8
1,2-Dilinoleoylglycerol	C39H68O5	59
1,2-Dimethoxy-4-(2-propenyl)benzene	C11H14O2	47
1,2-Dimethylimidazole	C5H8N2	7
1,2-Dimyristin	C31H60O5	12
1,2-Dimyristoyl-sn-glycero-3-phosphate	C31H61O8P	55
1,2-Dimyristoyl-sn-glycero-3-phospho-L-serine	C34H66NO10P	20
1,2-Dimyristoyl-sn-glycero-3-phospho-rac-(1-glycerol)	C34H67O10P	17
1,2-Dimyristoyl-sn-glycero-3-phosphoethanolamine	C33H66NO8P	17
1,2-Dimyristoyl-sn-glycerol	C31H60O5	11
1,2-Dinervonoyl-sn-glycero-3-phosphocholine	C56H108NO8P	9
1,2-Dioctadecanoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C45H87O13P	14
1,2-Dioctadecanoyl-sn-glycerol	C39H76O5	5
1,2-Dioctanoyl-sn-glycerol	C19H36O5	17
1,2-Dioleoyl-3-trimethylammoniumpropane cation	C42H80NO4	26
1,2-Dioleoyl-sn-glycero-3-phosphate	C39H73O8P	70
1,2-dioleoyl-sn-glycero-3-phosphatidylcholine	C44H84NO8P	60
1,2-Dioleoyl-sn-glycero-3-phospho-(1'-myo-inositol-3'-phosphate)	C45H84O16P2	19
1,2-Dioleoyl-sn-glycero-3-phospho-(1'-myo-inositol-3',4'-bisphosphate)	C45H85O19P3	72
1,2-Dioleoyl-sn-glycero-3-phospho-(1'-myo-inositol-3',4',5'-trisphosphate)	C45H86O22P4	24
1,2-Dioleoyl-sn-glycero-3-phospho-(1'-myo-inositol-3',5'-bisphosphate)	C45H85O19P3	19
1,2-Dioleoyl-sn-glycero-3-phospho-(1'-myo-inositol-4',5'-bisphosphate)	C45H85O19P3	21
1,2-Dioleoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C45H83O13P	14
1,2-Dioleoyl-sn-glycero-3-phospho-L-serine	C42H78NO10P	40
1,2-Dioleoyl-sn-glycero-3-phospho-rac-1-glycerol	C42H79O10P	33
1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-methyl	C42H80NO8P	56
1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N,N-dimethyl	C43H82NO8P	52
1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine	C41H78NO8P	39
1,2-Dioleoyl-sn-glycerol	C39H72O5	71
1,2-Dioleyloxy-3-(dimethylamino)propane	C41H81NO2	7
1,2-Dipalmitoleoyl-sn-glycero-3-phosphocholine	C40H76NO8P	62
1,2-Dipalmitoleoyl-sn-glycero-3-phosphoethanolamine	C37H70NO8P	44
1,2-Dipalmitoyl-rac-glycero-3-phospho-L-serine	C38H74NO10P	3
1,2-Dipalmitoyl-sn-glycero-3-(cytidine diphosphate)	C44H81N3O15P2	12
1,2-Dipalmitoyl-sn-glycero-3-phospho-(1'-myo-inositol)	C41H79O13P	52
1,2-Dipalmitoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C38H75O10P	35
1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-methyl	C38H76NO8P	20
1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N,N-dimethyl	C39H78NO8P	24
1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine	C37H74NO8P	24
1,2-Dipalmitoyl-sn-glycero-O-ethyl-3-phosphatidylcholine cation	C42H85NO8P	68
1,2-Dipalmitoylphosphatidylinositol-4,5-diphosphonate	C41H81O19P3	49
1,2-Dipentadecanoyl-sn-glycero-3-phosphocholine	C38H76NO8P	44
1,2-Dipentadecanoyl-sn-glycero-3-phosphoethanolamine	C35H70NO8P	2
1,2-Diphenylhydrazine	C12H12N2	23
1,2-Distearoyl-sn-glycero-3-phosphate	C39H77O8P	1
1,2-Distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol)	C42H83O10P	15
1,2-Distearoyl-sn-glycero-3-phospho-L-serine	C42H82NO10P	30
1,2-Distearoyl-sn-glycero-3-phosphocholine	C44H88NO8P	24
1,2-Distearoyl-sn-glycero-3-phosphoethanolamine	C41H82NO8P	4
1,2-Ditetradecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol)	C34H67O10P	2
1,2-Ditetradecanoyl-sn-glycero-3-phosphocholine	C36H72NO8P	72
1,2-Dithiane-4,5-diol-S-oxide	C4H8O3S2	18
1,2-Dithiolane-3-pentanamide, N,N'-1,3-propanediylbis-	C19H34N2O2S4	44
1,2-Diundecanoyl-sn-glycero-3-phosphocholine	C30H60NO8P	2
1,2-Naphthoquinone	C10H6O2	23
1,2-O-Isopropylidene-.alpha.-D-glucofuranose	C9H16O6	3
1,2-O-Isopropylidene-myo-inositol 3,4,5,6-tetraacetate	C17H24O10	39
1,2-Propanediol	C3H8O2	14
1,2,3-Benzenetricarboxylic acid, trimethyl ester	C12H12O6	22
1,2,3-Benzenetriol	C6H6O3	49
1,2,3-Propanetriol triacetate	C9H14O6	2
1,2,3-Thiadiazole-5-carboxamide, N-[4-[3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl]phenyl]-4-methyl-	C15H9F6N5OS	52
1,2,3-Trihexadecanoyl-sn-glycerol	C51H98O6	11
1,2,3,4-Tetra-O-acetyl-.beta.-D-glucopyranose	C14H20O10	35
1,2,3,4-Tetrahydro-.beta.-carboline	C11H12N2	23
1,2,3,4-Tetrahydro-1-naphthylamine	C10H13N	9
1,2,3,4-Tetrahydroacridin-9-ol	C13H13NO	27
1,2,3,4,6-Pentagalloyl .beta.-D-glucose	C41H32O26	46
1,2,3,6-Tetrahydrobenzylalcohol	C7H12O	16
1,2,3,6-Tetrahydrophthalimide	C8H9NO2	24
1,2,4-Benzenetricarboxylic acid	C9H6O6	1
1,2,4-Benzenetriol	C6H6O3	27
1,2,4-Oxadiazole, 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-	C20H10F6N2OS	31
1,2,4-Triazin-5-amine, N-([1,1'-biphenyl]-4-ylmethyl)-6-phenyl-3-(2-pyridinyl)-	C27H21N5	23
1,2,4-Triazolo[3,4-f][1,6]naphthyridin-3(2H)-one, 8-[4-(1-aminocyclobutyl)phenyl]-9-phenyl-	C25H21N5O	40
1,24-Dihydroxyvitamin D3	C27H44O3	71
1,25-Dihydroxy Vitamin D2	C28H44O3	67
1,3-Acetonedicarboxylic acid	C5H6O5	13
1,3-Benzenedimethanethiol	C8H10S2	2
1,3-Benzenediol, 4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-	C21H30O2	91
1,3-Benzenediol, 4-[4-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methyl-1H-pyrazol-3-yl]-6-ethyl-	C20H20N2O4	36
1,3-Benzenediol, 4-chloro-6-[5-[[2-(4-morpholinyl)ethyl]amino]-1,2-benzisoxazol-3-yl]-	C19H20ClN3O4	37
1,3-Benzenediol, 5-methyl-2-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-	C17H22O2	74
1,3-Benzenediol, 5-methyl-4-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-	C17H22O2	116
1,3-Benzenedisulfonic acid, 4-[2-[4-formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]-2-pyridinyl]diazenyl]-	C14H14N3O12PS2	64
1,3-Benzenedisulfonic acid, 4,4',4'',4'''-[carbonylbis[imino-5,1,3-benzenetriylbis(carbonylimino)]]tetrakis-	C41H32N6O29S8	27
1,3-Benzodioxole-4-ethanamine, .alpha.-methyl-	C10H13NO2	41
1,3-Benzodioxole-4-ethanamine, N,.alpha.-dimethyl-	C11H15NO2	42
1,3-Benzodioxole-4-methanamine, N-[2-(4-iodo-2,5-dimethoxyphenyl)ethyl]-	C18H20INO4	21
1,3-Benzodioxole-5-ethanamine, .alpha.-cyclopropyl-N-methyl-	C13H17NO2	36
1,3-Benzodioxole-5-propanamide, .alpha.-methyl-	C11H13NO3	53
1,3-Benzodioxole-5-propanamine, N,.beta.-dimethyl-	C12H17NO2	62
1,3-Bis(tris(hydroxymethyl)methylamino)propane	C11H26N2O6	41
1,3-Butadiene-1,1,3-tricarbonitrile, 2-amino-4-(3,4,5-trihydroxyphenyl)-, (3Z)-	C13H8N4O3	56
1,3-Butadiene, 2,3-dimethyl-	C6H10	1
1,3-Cyclobutanedicarboxylic acid, 2,4-diphenyl-, 1-(1-naphthalenyl) ester, (1.beta.,2R,3.alpha.,4R)-	C28H22O4	142
1,3-Cyclohexanebis(methylamine)	C8H18N2	26
1,3-Cyclohexanedicarboxylic acid	C8H12O4	81
1,3-Cyclohexanedione, 4-(3-azidopropyl)-	C9H13N3O2	40
1,3-Dicyclohexylurea	C13H24N2O	82
1,3-Dihydrobenzimidazol-2-one	C7H6N2O	10
1,3-Dimethylbarbituric acid	C6H8N2O3	24
1,3-Dimethylthiourea	C3H8N2S	12
1,3-Dimethyluracil	C6H8N2O2	9
1,3-Dimethyluric acid	C7H8N4O3	44
1,3-Diphenyl-1,1,3,3-tetramethyldisilazane	C16H23NSi2	1
1,3-Pentadiene, 3-methyl-, (E)-	C6H10	1
1,3-Propanediamine, N1-[4-[1-(3-aminopropyl)-2-hydroxy-2-nitrosohydrazinyl]butyl]-	C10H26N6O2	20
1,3-Propanediol	C3H8O2	44
1,3-Propanediol, 2-amino-2-[2-(3-azido-4-octylphenyl)ethyl]-	C19H32N4O2	28
1,3-Propanediol, 2-amino-2-[2-(4-octylphenyl)ethyl]-, 1-(dihydrogen phosphate)	C19H34NO5P	44
1,3-Propanediol, 2-amino-2-[2-[4-[[6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]hexyl]oxy]phenyl]ethyl]-	C23H31N5O6	82
1,3,4-Oxadiazol-2(3H)-one, 3-[1-[[1-(4-methylphenyl)cyclopropyl]carbonyl]-4-piperidinyl]-5-phenyl-	C24H25N3O3	25
1,3,4,6-Tetra-O-acetyl-.beta.-D-mannopyranose	C14H20O10	129
1,3,4,6,7,8-Hexahydro-1-methyl-2H-pyrimido[1,2-a]pyrimidine	C8H15N3	17
1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine	C7H13N3	17
1,3,5-Benzenetriol	C6H6O3	36
1,3,5-O-Methylidyne-2,4,6-tri-O-benzyl-myo-inositol	C28H28O6	55
1,3,5-Triazine-2-methanol, 4-amino-6-(phenylamino)-, 2-(4-nitrobenzoate)	C17H14N6O4	18
1,3,5-Triazine, hexahydro-1,3,5-trinitro-	C3H6N6O6	2
1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl) benzene	C54H78O3	26
1,3,5(10)-Estratrien-3,17.beta.-diol 17-glucosiduronate	C24H32O8	18
1,3,5(10)-Estratrien-3,17.beta.-diol 17-sulfate	C18H24O5S	16
1,3,5(10)-Estratrien-3,17.beta.-diol diglucosiduronate	C30H40O14	28
1,3,5(10),7-Estratetraen-3,17.beta.-diol 3-sulfate	C18H22O5S	41
1,3,6-Tri-O-galloyl-.beta.-D-glucose	C27H24O18	70
1,3,9-Trimethylxanthine	C8H10N4O2	21
1,4'-Bipiperidin-3-ol	C10H20N2O	14
1,4'-Bipiperidine	C10H20N2	14
1,4-Anhydro-5-deoxy-5-(dimethylarsinyl)-D-ribitol	C7H15AsO4	1
1,4-Anhydroerythritol	C4H8O3	27
1,4-Anthraquinone	C14H8O2	22
1,4-Benzenediamine, N-phenyl-	C12H12N2	30
1,4-Benzenedimethanamine, N1,N4-di-2-pyridinyl-	C18H18N4	40
1,4-Benzenedimethanethiol	C8H10S2	2
1,4-Benzoquinone dinitrophenylhydrazone	C12H8N4O5	19
1,4-Bis(aminomethyl)cyclohexane	C8H18N2	26
1,4-Bis[(p-hydroxyphenethyl)amino]anthraquinone	C30H26N2O4	38
1,4-Bis[4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxobutyl]-1,4-diazoniabicyclo[2.2.2]octane dication	C22H32N4O8	18
1,4-Cineole	C10H18O	17
1,4-Cyclohexadiene-1-ethanamine, N,.alpha.-dimethyl-	C10H17N	19
1,4-D-Xylobiose	C10H18O9	87
1,4-Diamino-2-methoxyanthraquinone	C15H12N2O3	17
1,4-Diaminonaphthalene	C10H10N2	22
1,4-Dibenzylpiperazine	C18H22N2	38
1,4-Dihydrophenanthrolin-4-one-3-carboxylic acid	C13H10N2O3	2
1,4-Dihydroxy-2-naphthoic acid	C11H8O4	59
1,4-Dihydroxynaphthalene	C10H8O2	9
1,4-Dimethylanthraquinone	C16H12O2	14
1,4-Dithiothreitol	C4H10O2S2	31
1,4-Hexadiene	C6H10	1
1,4-Naphthoquinone	C10H6O2	15
1,4-Pentadien-3-one, 1,5-bis(2-hydroxyphenyl)-, (1E,4E)-	C17H14O3	80
1,4-Piperazinediethanesulfonic acid	C8H18N2O6S2	80
1,4,10-Trioxa-7,13-diazacyclopentadecane, 7,13-bis[(4-nitrophenyl)methyl]-	C24H32N4O7	34
1,5-Anhydro-D-sorbitol	C6H12O5	49
1,5-Diaminonaphthalene	C10H10N2	22
1,5-Diazabicyclo[4.3.0]-non-5-ene	C7H12N2	5
1,5-Dicaffeoylquinic acid	C25H24O12	114
1,5-Dihydroxynaphthalene	C10H8O2	19
1,5-Hexadien-3-ol	C6H10O	16
1,5-Hexanediol, 6-[6-[(1E,3R,5Z)-3-hydroxy-1,5-undecadien-1-yl]-2-pyridinyl]-, (5S)-	C22H35NO3	64
1,5-Isoquinolinediol	C9H7NO2	37
1,5-Naphthyridine, 2-[3-(6-methyl-2-pyridinyl)-1H-pyrazol-4-yl]-	C17H13N5	23
1,5-Pentanediamine	C5H14N2	36
1,6-Anhydro-.beta.-D-glucose	C6H10O5	82
1,6-Anhydro-.beta.-D-glucose, permethyl-	C9H16O5	7
1,6-Anhydro-2,3-O-isopropylidene-.beta.-D-mannopyranose	C9H14O5	47
1,6-Dibromo-1,6-dideoxy-D-mannitol	C6H12Br2O4	113
1,6-Dihydroxynaphthalene	C10H8O2	27
1,7-Dihydroxynaphthalene	C10H8O2	16
1,7-Dimethyluric acid	C7H8N4O3	26
1,8-Diaminonaphthalene	C10H10N2	22
1,8-Diazabicyclo[5.4.0]undec-7-ene	C9H16N2	21
1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-acetic acid methyl ester	C18H21NO4	110
1,8-Dihydroxynaphthalene	C10H8O2	10
1,8-Octanediol	C8H18O2	31
1,9-Dideoxyforskolin	C22H34O5	56
1,9-Pyrazoloanthrone	C14H8N2O	10
1.alpha.-Methyl-5.alpha.-androstan-3.alpha.-ol-17-one glucuronide	C26H40O8	103
1.alpha.-Methyl-5.alpha.-androstan-3.alpha.-ol-17-one	C20H32O2	51
1.alpha.-Methyl-5.alpha.-androstan-3.alpha.,17.beta.-diol glucuronide	C26H42O8	36
1.alpha.-Methyl-5.alpha.-androstan-3.alpha.,17.beta.-diol	C20H34O2	48
10-Acetyl-3,7-dihydroxyphenoxazine	C14H11NO4	24
10-Chloro-1-decanol	C10H21ClO	19
10-Deacetyl-10-oxo-7-epitaxol	C45H47NO13	47
10-Deacetyl-7-xylosyltaxol	C50H57NO17	19
10-Deacetylbaccatin III	C29H36O10	210
10-Deacetyltaxol C	C44H55NO13	17
10-Deacetyltaxol	C45H49NO13	88
10-Formyl-7,8-dihydrofolic acid	C20H21N7O7	88
10-Gingerol	C21H34O4	94
10-Hendecenoic acid	C11H20O2	2
10-Hydroxy-11R,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid	C20H32O4	1
10-Hydroxy-2-decenoic acid	C10H18O3	89
10-hydroxy-4Z,7Z,11E,13Z,16Z,19Z-docosahexaenoic acid	C22H32O3	38
10-Hydroxyaconitine	C34H47NO12	1
10-Hydroxymorphine	C17H19NO4	62
10-Methoxycamptothecin	C21H18N2O5	1
10-Methylundecanoic acid	C12H24O2	8
10-Nitrooleic acid	C18H33NO4	63
10-Oxomorphine	C17H17NO4	27
10-Thiastearic acid	C17H34O2S	41
10-Undecynoic acid	C11H18O2	71
10(S),17(S)-Dihydroxy-4Z,7Z,11E,13Z,15E,19Z-docosahexaenoic acid	C22H32O4	59
10,10'-Oxybis(phenoxarsine)	C24H16As2O3	35
10,11-Dihydro-10-hydroxycarbamazepine	C15H14N2O2	31
10,11-Dihydro-5H-dibenz(b,f)azepine	C14H13N	11
10,12-Tricosadiynoic acid	C23H38O2	23
10.beta.-Hydroxy-.DELTA.4-tibolone	C21H28O3	73
10E,12Z-octadecadienoic acid	C18H32O2	45
10H-Indolo[3,2-b]quinoline	C15H10N2	6
10H-Phenoxazine-10-butanamine, 2-chloro-N,N-diethyl-	C20H25ClN2O	42
10R,17S-Dihydroxydocosa-4Z,7Z,11E,13E,15E,19Z-hexaenoic acid	C22H32O4	1
10R,17S-Dihydroxydocosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoic acid	C22H32O4	1
11-(Dansylamino)undecanoic acid	C23H34N2O4S	83
11-.beta.-Hydroxyandrosterone	C19H30O3	31
11-cis-Vaccenyl acetate	C20H38O2	10
11-Dehydrocorticosterone	C21H28O4	49
11-Dehydrothromboxane B2	C20H32O6	69
11-Dehydrothromboxane B3	C20H30O6	63
11-Deoxy-11-methylene-15-ketoprostaglandin D2	C21H32O4	65
11-Deoxy-11-methyleneprostaglandin D2	C21H34O4	34
11-Deoxy-16,16-dimethylprostaglandin E2	C22H36O4	75
11-Deoxyprostaglandin E1	C20H34O4	30
11-Deoxyprostaglandin E2	C20H32O4	61
11-Deoxyprostaglandin F1.alpha.	C20H36O4	44
11-Deoxyprostaglandin F1.beta.	C20H36O4	1
11-Dodecenamide, 12-(9-anthracenyl)-N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-, (11E)-	C44H65NO3	21
11-Dodecenamide, 12,12-dibromo-N-(methylsulfonyl)-	C13H23Br2NO3S	41
11-Hexadecenoic acid, 16-[[(ethylamino)carbonyl]amino]-, (11Z)-	C19H36N2O3	74
11-Hydroxy-.DELTA.9-tetrahydrocannabinol	C21H30O3	59
11-Hydroxy-12E,14Z-eicosadienoic acid	C20H36O3	48
11-Hydroxy-4Z,7Z,9E,13Z,16Z,19Z-docosahexaenoic acid	C22H32O3	37
11-Hydroxy-5Z,8Z,12E,14Z,17Z-eicosapentaenoic acid	C20H30O3	52
11-Keto-.beta.-boswellic acid	C30H46O4	17
11-Ketofluprostenol	C23H27F3O6	39
11-Ketofusidic acid	C31H46O6	139
11-Nor-.DELTA.9-tetrahydrocannabinol-9-carboxylic acid-d3	C21H25D3O4	16
11-Nor-9-carboxy-.DELTA.9-tetrahydrocannabinol	C21H28O4	101
11-Oxatetradecanoic acid	C13H26O3	32
11-Oxoandrosterone	C19H28O3	78
11-Oxomogroside V	C60H100O29	16
11-trans-5S,6R-Dihydroxy-7E,9E,11E,14Z-eicosatetraenoic acid	C20H32O4	56
11(12)-Epoxy-5Z,8Z,14Z-eicosatrienoic acid	C20H32O3	69
11(12)-Epoxy-5Z,8Z,14Z,17Z- eicosatetraenoic acid	C20H30O3	72
11,12-Dihydroxy-5Z,8Z,14Z-eicosatrienoic acid	C20H34O4	83
11,12-Epoxy-5Z,8Z,14Z-eicosatrienoic acid	C20H32O3	1
11,14,17-Eicosatrienoic acid, (Z,Z,Z)-	C20H34O2	57
11,15-Dioxo-9S-hydroxy-5Z-prostenoic acid	C20H32O5	85
11,17-Difuroatemometasone	C32H32Cl2O8	181
11.alpha.-Hydroxyprogesterone .beta.-D-glucuronide	C27H38O9	93
11.alpha.-Hydroxyprogesterone	C21H30O3	108
11.alpha.-Hydroxytestosterone	C19H28O3	40
11.beta.-Hydroxyetiocholanolone	C19H30O3	63
11.beta.-Hydroxyprogesterone	C21H30O3	110
11.beta.-Misoprostol	C22H38O5	106
11.beta.-Prostaglandin E1	C20H34O5	66
11.beta.-Prostaglandin E2	C20H32O5	36
11.beta.,16.alpha.,17.alpha.,21-Tetrahydroxypregna-1,4-diene-3,20-dione	C21H28O6	98
11.beta.,17.alpha.,20.beta.,21-Tetrahydroxypregn-4-en-3-one	C21H32O5	17
11.beta.,21-Dihydroxy-5.beta.-pregnane-3,20-dione	C21H32O4	82
11R-Hydroxy-12E,14Z-eicosadienoic acid	C20H36O3	1
11S-Hydroxy-5Z,8Z,12E,14Z-eicosatetraenoic acid	C20H32O3	54
12-Acetoxypalmitic acid, 2-(N,N,N-trimethylammonium)ethyl ester	C23H46NO4	1
12-Deoxywithastramonolide	C28H38O6	119
12-epi-Leukotriene B4	C20H32O4	63
12-Hydroperoxy-5Z,8Z,10E,14Z-eicosatetraenoic acid	C20H32O4	1
12-Hydroperoxy-5Z,8Z,10E,14Z,17Z-eicosapentaenoic acid	C20H30O4	52
12-Hydroxy-5Z,8Z,10E,14Z,17Z-eicosapentaenoic acid	C20H30O3	14
12-Hydroxydodecanoic acid	C12H24O3	22
12-Ketodeoxycholic acid	C24H38O4	46
12-Oxo-5Z,8Z,10E,14Z-eicosatetraenoic acid	C20H30O3	45
12-Oxoleukotriene B4	C20H30O4	12
12(13)-Epoxy-9Z-octadecenoic acid	C18H32O3	59
12(S)-Hydroxy-16-heptadecynoic acid	C17H30O3	37
12(S)-Hydroxyeicosatetraenoic-5,6,8,9,11,12,14,15-d8 acid	C20H24D8O3	1
12,13-Dihydro-10-hydroxy-6-N-(1-hydroxymethyl-2-hydroxyethylamino)-13 -(.beta.-d-glucopyranosyl)-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione	C29H28N4O10	1
12,13-Dihydro-2,10-dihydroxy-6-N-(1-hydroxymethyl-2-hydroxyethylamino)-13-(.beta.-d-glucopyranosyl)-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione	C29H28N4O11	2
12,13-Dihydroxy-9Z-octadecenoic acid	C18H34O4	70
12R-Hydroxy-5Z,8Z,10E,14Z-eicosatetraenoic acid	C20H32O3	57
12S-Hydroxy-5Z,8E,10E-heptadecatrienoic acid	C17H28O3	51
12S-Hydroxy-5Z,8Z,10E,14Z-eicosatetraenoic acid	C20H32O3	66
13-Acetyl-9-dihydrobaccatin III	C33H42O12	194
13-cis-Acitretin	C21H26O3	67
13-cis-Retinal	C20H28O	37
13-cis-Retinoic acid	C20H28O2	16
13-cis-Retinol	C20H30O	13
13-Desmethylspirolide C	C42H61NO7	2
13-Hydroperoxy-9Z,11E-octadecadienoic acid	C18H32O4	26
13-Hydroperoxy-9Z,11E,15Z-octadecatrienoic acid	C18H30O4	1
13-Hydroxy-4Z,7Z,10Z,14E,16Z,19Z-docosahexaenoic acid	C22H32O3	37
13-Hydroxy-9Z,11E-octadecadienoic acid	C18H32O3	24
13-Hydroxy-9Z,11E-octadecadienoic acid, cholesteryl ester	C45H76O3	13
13-Keto-9Z,11E-octadecadienoic acid	C18H30O3	69
13-Tetradecynoic acid	C14H24O2	10
13(R),14(R)-Epoxyfluprostenol isopropyl ester	C26H35F3O7	144
13,14-Dehydro-15-cyclohexylcarbaprostacyclin	C21H30O4	54
13,14-Dihydro-15-ketoprostaglandin A2	C20H30O4	177
13,14-Dihydro-15-ketoprostaglandin D1	C20H34O5	56
13,14-Dihydro-15-ketoprostaglandin E1	C20H34O5	26
13,14-Dihydro-15-ketoprostaglandin E2	C20H32O5	6
13,14-Dihydro-15-ketoprostaglandin F2.alpha. isopropyl ester	C23H40O5	24
13,14-Dihydro-15-ketoprostaglandin J2	C20H30O4	68
13,14-Dihydro-15-ketotetranorprostaglandin D2	C16H26O5	34
13,14-Dihydro-15-ketotetranorprostaglandin E2	C16H26O5	31
13,14-Dihydro-15-ketotetranorprostaglandin F1.alpha.	C16H28O5	53
13,14-Dihydro-15-ketotetranorprostaglandin F1.beta.	C16H28O5	76
13,14-Dihydro-15-oxoprostaglandin F2.alpha.	C20H34O5	33
13,14-Dihydro-15(R)-prostaglandin E1	C20H36O5	40
13,14-Dihydro-16,16-difluoroprostaglandin D2	C20H32F2O5	54
13,14-Dihydro-16,16-difluoroprostaglandin E1	C20H34F2O5	66
13,14-Dihydro-16,16-difluoroprostaglandin F2.alpha.	C20H34F2O5	59
13,14-Dihydro-16,16-difluoroprostaglandin J2	C20H30F2O4	64
13,14-Dihydro-19(R)-hydroxyprostaglandin E1	C20H36O6	32
13,14-Dihydroprostaglandin F1.alpha.	C20H38O5	13
13,14-Dihydroprostaglandin F2.alpha.	C20H36O5	33
13,14-Epoxyfluprostenol isopropyl ester	C26H35F3O7	30
13[(2R,3S)-3-Pentyloxiranyl]-8Z-tridecenoic acid	C20H36O3	54
13R-Hydroxy-9Z,11E-octadecadienoic acid	C18H32O3	1
13S-Hydroperoxy-6Z,9Z,11E-octadecatrienoic acid	C18H30O4	1
13S-Hydroperoxy-9Z,11E-octadecadienoic acid	C18H32O4	16
13S-Hydroxy-6Z,9Z,11E-octadecatrienoic acid	C18H30O3	1
13S-Hydroxy-9Z,11E-octadecadiene-(2-biotinyl)hydrazide	C28H48N4O4S	27
13S-Hydroxy-9Z,11E-octadecadienoic acid	C18H32O3	1
13S-Hydroxy-9Z,11E-octadecadienoic acid, methyl ester	C19H34O3	21
13S-Hydroxy-9Z,11E,15Z-octadecatrienoic acid	C18H30O3	59
14-((4-Methoxyphenyl)diphenylmethoxy)daunomycinone	C41H34O10	22
14-Dehydroandrographolide	C20H28O4	97
14-Hydroxy-4Z,7Z,10Z,12E,16Z,19Z-docosahexaenoic acid	C22H32O3	39
14-Methylpentadecanoic acid	C16H32O2	22
14-O-Acetyldaunomycinone	C23H20O10	131
14(15)-Epoxy-5Z,8Z,11Z-eicosatrienoic acid, methyl ester	C21H34O3	26
14(15)-Epoxy-5Z,8Z,11Z,17Z-eicosatetraenoic acid	C20H30O3	62
14(Z)-Eicosenoic acid	C20H38O2	22
14,15-Dihydroxy-5Z,8Z,11Z-eicosatrienoic acid	C20H34O4	84
14,15-Dihydroxy-5Z,8Z,11Z,17Z-eicosatetraenoic acid	C20H32O4	47
14,15-Epoxy-5Z,8Z,11Z-eicosatrienoic acid	C20H32O3	137
14,15-Epoxyeicosa-5(Z)-enoic acid	C20H36O3	54
14,15-Leukotriene E4	C23H37NO5S	60
14,17,20,23,26,29-Dotriacontahexaenoic acid, (14Z,17Z,20Z,23Z,26Z,29Z)-	C32H52O2	26
14Z,17Z,20Z,23Z,26Z,29Z-Dotriacontahexaen-1-ol	C32H54O	12
15-Cyclohexylpentanorprostaglandin F2.alpha.	C21H34O5	59
15-Deoxy-.DELTA.12,14-prostaglandin D2	C20H30O4	59
15-Deoxy-.DELTA.12,14-prostaglandin J2 biotinamide	C35H54N4O4S	58
15-Deoxy-.DELTA.12,14-prostaglandin J2 glutathione	C30H45N3O9S	90
15-Deoxy-.DELTA.12,14-prostaglandin J2	C20H28O3	56
15-Deoxy-.DELTA.12,14-prostaglandin J2, 2-glycerol ester	C23H34O5	50
15-Hexadecynoylcoenzyme A	C37H62N7O17P3S	102
15-Hydroperoxy-5Z,8Z,11Z,13E-eicosatetraenoic acid	C20H32O4	54
15-Hydroperoxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid	C20H30O4	53
15-Hydroxy-11Z,13E-eicosadienoic acid	C20H36O3	32
15-Hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic acid	C20H32O3	59
15-Hydroxy-5Z,8Z,11Z,13E,17Z-eicosapentaenoic acid	C20H30O3	53
15-Keto-17-phenyltrinorprostaglandin F2.alpha.	C23H30O5	85
15-Ketobimatoprost	C25H35NO4	65
15-Ketofluprostenol isopropyl ester	C26H33F3O6	44
15-Ketofluprostenol	C23H27F3O6	85
15-Ketoiloprost	C22H30O4	32
15-Ketolatanoprost (free acid)	C23H32O5	36
15-Ketoprostaglandin A1	C20H30O4	114
15-Ketoprostaglandin E1	C20H32O5	55
15-Ketoprostaglandin E2	C20H30O5	64
15-Ketoprostaglandin F2.alpha.	C20H32O5	77
15-Lipoxygenase Inhibitor I	C16H19N5S	46
15-Oxo-11Z,13E-eicosadienoic acid	C20H34O3	58
15-Oxo-5Z,8Z,11Z,13E-eicosatetraenoic acid	C20H30O3	62
15(R)-15-Methylprostaglandin D2	C21H34O5	30
15(R)-15-Methylprostaglandin F2.alpha. methyl ester	C22H38O5	28
15(R)-15-Methylprostaglandin F2.alpha.	C21H36O5	67
15(R)-17-Phenyltrinorprostaglandin F2.alpha. isopropyl ester	C26H38O5	22
15(R)-17-Phenyltrinorprostaglandin F2.alpha.	C23H32O5	43
15(R)-Methylprostaglandin A2	C21H32O4	190
15(R),19(R)-Hydroxyprostaglandin E1	C20H34O6	60
15(R),19(R)-Hydroxyprostaglandin E2	C20H32O6	66
15(R),19(R)-Hydroxyprostaglandin F1.alpha.	C20H36O6	31
15(R),19(R)-Hydroxyprostaglandin F2.alpha.	C20H34O6	56
15(S)-15-Methylprostaglandin E1	C21H36O5	67
15(S)-15-Methylprostaglandin E2	C21H34O5	31
15(S)-15-Methylprostaglandin F2.alpha. ethylamide	C23H41NO4	21
15(S)-15-Methylprostaglandin F2.alpha. isopropyl ester	C24H42O5	54
15(S)-Fluprostenol isopropyl ester	C26H35F3O6	72
15(S)-Hydroxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acid	C20H32O3	23
15(S)-Hydroxy-N-(2-hydroxyethyl)-5Z,8Z,11Z,13E-eicosatetraenamide	C22H37NO3	26
15.alpha.-Hydroxytestosterone	C19H28O3	3
15.beta.-Hydroxycyproterone acetate	C24H29ClO5	69
15R-Hydroxy-11Z,13E-eicosadienoic acid	C20H36O3	1
15S-Hydroperoxy-11Z,13E-eicosadienoic acid	C20H36O4	56
15S-Hydroxy-5Z,8Z,11Z,13E-eicosatetraene-(2-biotinyl)hydrazide	C30H48N4O4S	33
15S-Hydroxy-8Z,11Z,13E-eicosatrienoic acid	C20H34O3	54
16-Acetoxypalmitic acid, 2-(N,N,N-trimethylammonium)ethyl ester	C23H46NO4	1
16-Dehydropregnenolone acetate	C23H32O3	60
16-Deoxyvertaline B	C27H45NO2	35
16-Epiestriol	C18H24O3	73
16-Hydroxy-4Z,7Z,10Z,13Z,17E,19Z-docosahexaenoic acid	C22H32O3	42
16-Hydroxyhexadecanoic acid	C16H32O3	63
16-Oxoandrostenediol	C19H28O3	72
16-Oxocafestol	C19H24O2	64
16-Oxoestradiol, di(dimethylethylsilyl)-	C26H42O3Si2	1
16-Oxokahweol	C19H22O2	41
16-Phenoxyprostaglandin F2.alpha. ethylamide	C24H35NO5	40
16-Phenoxytetranorprostaglandin A2	C22H26O5	110
16-Phenoxytetranorprostaglandin E2	C22H28O6	39
16-Phenoxytetranorprostaglandin F2.alpha. cyclopropyl methyl amide	C26H37NO5	34
16-Phenoxytetranorprostaglandin F2.alpha. isopropyl ester	C25H36O6	33
16-Phenoxytetranorprostaglandin F2.alpha. methyl ester	C23H32O6	21
16-Phenoxytetranorprostaglandin F2.alpha. methylamide	C23H33NO5	42
16-Phenoxytetranorprostaglandin F2.alpha.	C22H30O6	36
16-Phenyltetranorprostaglandin E1	C22H30O5	74
16-Phenyltetranorprostaglandin E2	C22H28O5	153
16-Phenyltetranorprostaglandin F2.alpha.	C22H30O5	57
16(17)-Epoxy-4Z,7Z,10Z,13Z,19Z-docosapentaenoic acid	C22H32O3	57
16,16-Dimethyl-6-ketoprostaglandin E1	C22H36O6	75
16,16-Dimethylprostaglandin A1	C22H36O4	143
16,16-Dimethylprostaglandin A2	C22H34O4	171
16,16-Dimethylprostaglandin D2	C22H36O5	30
16,16-Dimethylprostaglandin E1	C22H38O5	36
16,16-Dimethylprostaglandin E2 p-(p-acetamidobenzamido) phenyl ester	C37H48N2O7	31
16,16-Dimethylprostaglandin E2	C22H36O5	75
16,16-Dimethylprostaglandin F2.alpha.	C22H38O5	65
16,19,22,25,28,31-Tetratriacontahexaenoic acid, (all-Z)-	C34H56O2	28
16.alpha.-Hydroxy-4-androstene-3,17-dione	C19H26O3	64
16.alpha.-Hydroxyestrone	C18H22O3	138
16.alpha.-Hydroxypregnenolone	C21H32O3	73
16.alpha.-Hydroxyprogesterone	C21H30O3	76
16.alpha.,17,21-Trihydroxypregna-1,4-diene-3,11,20-trione	C21H26O6	88
16.beta.-Hydroxyfurazabol	C20H30N2O3	69
16.beta.-Hydroxyprostanozol	C20H28N2O2	16
16.beta.-Hydroxystanozolol	C21H32N2O2	1
17-(Allylamino)-17-demethoxygeldanamycin	C31H43N3O8	15
17-Desacetylnorgestimate	C21H29NO2	22
17-Epiestriol	C18H24O3	71
17-Epimethandienone	C20H28O2	56
17-Epioxandrolone	C19H30O3	79
17-Hydroxy-4Z,7Z,10Z,13Z,15E,19Z-docosahexaenoic acid	C22H32O3	37
17-Hydroxyeicosatetraenoic acid	C20H32O3	9
17-Keto-(7Z,10Z,13Z,15E,19Z)-docosapentaenoic acid	C22H32O3	47
17-Keto-4(Z),7(Z),10(Z),13(Z),15(E),19(Z)-docosahexaenoic acid	C22H30O3	54
17-Methylene-4-androsten-3-one	C20H28O	47
17-Nortestosterone dodecanoate	C30H48O3	1
17-Octadecynoic acid	C18H32O2	43
17-Oxobetamethasone	C20H25FO3	70
17-Oxodexamethasone	C20H25FO3	70
17-Phenoxyprostaglandin F2.alpha. isopropyl ester	C26H38O6	22
17-Phenoxytrinorprostaglandin F2.alpha. ethylamide	C25H37NO5	22
17-Phenoxytrinorprostaglandin F2.alpha.	C23H32O6	59
17-Phenyltrinor-13,14-dihydroprostaglandin A2	C23H30O4	161
17-Phenyltrinor-8-iso-prostaglandin E2	C23H28O5	17
17-Phenyltrinorprostaglandin A2	C23H28O4	181
17-Phenyltrinorprostaglandin D2	C23H30O5	172
17-Phenyltrinorprostaglandin E2 ethylamide	C25H35NO4	30
17-Phenyltrinorprostaglandin E2 serinolamide	C26H37NO6	66
17-Phenyltrinorprostaglandin E2	C23H30O5	62
17-Phenyltrinorprostaglandin F2.alpha. cyclohexylamide	C29H43NO4	89
17-Phenyltrinorprostaglandin F2.alpha. cyclopropyl methyl amide	C27H39NO4	21
17-Phenyltrinorprostaglandin F2.alpha. methyl ester	C24H34O5	21
17-Phenyltrinorprostaglandin F2a methylamide	C24H35NO4	56
17-trans-Prostaglandin E3	C20H30O5	62
17-Trifluoromethylphenyl-13,14-dihydrotrinorprostaglandin F1.alpha.	C24H35F3O5	29
17-Trifluoromethylphenyl-13,14-dihydrotrinorprostaglandin F2.alpha.	C24H33F3O5	54
17-Trifluoromethylphenyltrinorprostaglandin F2.alpha. ethylamide	C26H36F3NO4	34
17-Trifluoromethylphenyltrinorprostaglandin F2.alpha. isopropyl ester	C27H37F3O5	22
17-Trifluoromethylphenyltrinorprostaglandin F2.alpha. methyl ester	C25H33F3O5	24
17-Trifluoromethylphenyltrinorprostaglandin F2.alpha.	C24H31F3O5	70
17(18)-Epoxy-5Z,8Z,11Z,14Z-eicosatetraenoic acid	C20H30O3	69
17(R)-Hydroxydocosahexaenoic acid	C22H32O3	59
17(R)-Resolvin D1 methyl ester	C23H34O5	52
17,17-Dimethyl-18-nor-5.beta.-androsta-1,13-diene-3.alpha.-ol	C20H30O	14
17,18-Bis-nor-antidesmone	C17H25NO3	1
17,18-Dihydroxy-5Z,8Z,11Z,14Z-eicosatetraenoic acid	C20H32O4	53
17,20-Dimethylprostaglandin F1.alpha.	C22H40O5	57
17,20,21-Trihydroxypregn-1-ene-3,11-dione	C21H30O5	49
17.alpha.-Boldenone	C19H26O2	60
17.alpha.-Dihydroequilin 3-sulfate	C18H22O5S	60
17.alpha.-Dihydroequilin	C18H22O2	36
17.alpha.-Ethyl-5.alpha.-estrane-3.alpha.,17.beta.-diol	C20H34O2	37
17.alpha.-Ethyl-5.beta.-estrane-3.alpha.,17.beta.-diol	C20H34O2	35
17.alpha.-Ethynylestradiol	C20H24O2	61
17.alpha.-Hydroxyethyl-5.beta.-estrane-3.alpha.,17.beta.-diol	C20H34O3	42
17.alpha.-Hydroxypregnenolone	C21H32O3	81
17.alpha.-Hydroxyprogesterone	C21H30O3	103
17.alpha.-Methyl-5.beta.-androstan-3.alpha.,17.beta.-diol	C20H34O2	39
17.alpha.-Methyltestosterone	C20H30O2	70
17.alpha.-Nandrolone	C18H26O2	61
17.beta.-Acetylestradiol 3-(tri-O-acetyl-.beta.-D-glucuronic acid methyl ester)	C33H42O12	22
17.beta.-Carboxy-17.alpha.-formyloxydexamethasone	C22H27FO6	173
17.beta.-Dihydroequilenin	C18H20O2	52
17.beta.-Estradiol 3-.beta.-D-glucuronide	C24H32O8	115
17.beta.-Hydroxy-17.alpha.-methyl-5.alpha.-androstan-1-en-3-one	C20H30O2	21
17.beta.-Hydroxyexemestane	C20H26O2	44
17.beta.-Hydroxywortmannin	C23H26O8	18
17.beta.-Methyl-epi-testosterone	C20H30O2	68
17.beta.-Nandrolone decanoate	C28H44O3	46
18-Carboxydinorleukotriene B4	C18H26O6	63
18-Hydroxy-5Z,8Z,11Z,14Z,16E-eicosapentaenoic acid	C20H30O3	56
18-Hydroxyeicosatetraenoic acid	C20H32O3	36
18-Methylnonadecanoic acid	C20H40O2	6
18-Nor-antidesmone	C18H27NO3	1
18.alpha.-Glycyrrhetinic acid	C30H46O4	38
18.beta.-Glycyrrhetic acid methyl ester	C31H48O4	31
18.beta.-Glycyrrhetinic acid	C30H46O4	64
19-Hydroxyandrost-4-ene-3,17-dione	C19H26O3	43
19-Hydroxycholesterol	C27H46O2	30
19-Hydroxyprogesterone	C21H30O3	1
19-Hydroxytestosterone	C19H28O3	95
19-Nor-4-androstene-3,17-dione	C18H24O2	19
19-Norandrosterone glucuronide	C24H36O8	106
19-Norandrosterone	C18H28O2	38
19-Norepiandrosterone	C18H28O2	75
19-Noretiocholanolone glucuronide	C24H36O8	52
19-Noretiocholanolone	C18H28O2	66
19(20)-Epoxy-4Z,7Z,10Z,13Z,16Z-docosapentaenoic acid	C22H32O3	58
19(R)-Hydroxyprostaglandin A2	C20H30O5	23
19(R)-Hydroxyprostaglandin B2	C20H30O5	88
19(R)-Hydroxyprostaglandin E2	C20H32O6	28
19(R)-Hydroxyprostaglandin F2.alpha.	C20H34O6	67
19,20-Dihydroxy-4Z,7Z,10Z,13Z,16Z-docosapentaenoic acid	C22H34O4	76
1a,1b-Dihomoprostaglandin E1	C22H38O5	127
1a,1b-Dihomoprostaglandin F2.alpha.	C22H38O5	61
1H- Pyrazole-4-carboxylic acid, 1-(2,4-difluorophenyl)-5-[[2-[[(1,1-dimethylethyl)amino] thioxomethyl]hydrazinylidene]methyl]-, methyl ester	C17H19F2N5O2S	76
1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one	C9H5N3O2	32
1H-1,2,3-Triazole-1-octanamide, N-[1,1'-biphenyl]-2-yl-4-(3-pyridinyl)-	C27H29N5O	59
1H-1,2,4-Triazol-3-amine	C2H4N4	10
1H-1,2,4-Triazole, 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-3-hexyl-	C20H20Cl3N3	23
1H-1,4-Diazepine, 1-[(5-chloro-1-naphthalenyl)sulfonyl]hexahydro-	C15H17ClN2O2S	19
1H-1,4-Diazepine, 4-(aminoacetyl)hexahydro-2-methyl-1-[(4-methyl-5-isoquinolinyl)sulfonyl]-, (2S)-	C18H24N4O3S	53
1H-1,4-Diazepine, hexahydro-1-[(5-iodo-1-naphthalenyl)sulfonyl]-	C15H17IN2O2S	18
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-3-methyl-5-phenyl-, (5R)-	C17H18ClNO	18
1H-3-Benzazepine-7,8-diol, 6-chloro-2,3,4,5-tetrahydro-1-phenyl-	C16H16ClNO2	49
1H-Benz[g]indole-3-carboxylic acid, 2-[(3-chlorophenyl)methyl]-5-hydroxy-, ethyl ester	C22H18ClNO3	65
1H-Benzimidazol-2-amine, 1-[(4-methylphenyl)sulfonyl]-	C14H13N3O2S	22
1H-Benzimidazole-7-carboxamide, 2-[(2R)-2-methyl-2-pyrrolidinyl]-	C13H16N4O	37
1H-Benzimidazole, 1-[(2-chloro-5-nitrophenyl)sulfonyl]-2-methyl-	C14H10ClN3O4S	27
1H-Benzimidazole, 2-[[4-(5-ethyl-4-pyrimidinyl)-1-piperazinyl]methyl]-6-(trifluoromethyl)-	C19H21F3N6	55
1H-Benzimidazole, 2-[4-(1,1-dimethylethyl)phenyl]-	C17H18N2	11
1H-Benzimidazole, 2-methyl-1-[(2-methyl-5-nitrophenyl)sulfonyl]-	C15H13N3O4S	16
1H-Benzimidazole, 5,6-dichloro-1-.beta.-D-ribofuranosyl-	C12H12Cl2N2O4	40
1H-Benzofuro[2,3-c]azepin-1-one, 2,3,4,5-tetrahydro-7-hydroxy-	C12H11NO3	42
1H-Benzotriazole-5-carboxylic acid, 1-(1-methylethyl)-	C10H11N3O2	46
1H-Carbazole-1-carboxamide, 6-chloro-2,3,4,9-tetrahydro-	C13H13ClN2O	31
1H-Imidazo[4,5-c]pyridine-6-carboxylic acid, 1-[[4-(dimethylamino)-3-methylphenyl]methyl]-5-(2,2- diphenylacetyl)-4,5,6,7-tetrahydro-, (6S)-	C31H32N4O3	27
1H-Imidazo[4,5-c]quinoline-1-ethanol, 4-amino-2-(ethoxymethyl)-.alpha.,.alpha.-dimethyl-	C17H22N4O2	58
1H-Imidazol-1-yloxy, 2-(4-carboxyphenyl)-4,5-dihydro-4,4,5,5-tetramethyl-, 3-oxide	C14H17N2O4	35
1H-Imidazol-2-amine, 4,5-dihydro-N-[4-[[4-(1-methylethoxy)phenyl]methyl]phenyl]-	C19H23N3O	14
1H-Imidazole-1-acetamide, N-[2-(cyclohexylamino)-1-(2-methylphenyl)-2-oxoethyl]-N-(3-fluorophenyl)-2-methyl-	C27H31FN4O2	20
1H-Imidazole	C3H4N2	27
1H-Imidazole, 1-[2-(4-methoxyphenyl)-2-[3-(4-methoxyphenyl)propoxy]ethyl]-	C22H26N2O3	14
1H-Imidazole, 1-[2-(trifluoromethyl)phenyl]-	C10H7F3N2	19
1H-Imidazole, 2-[(1-methylpropyl)dithio]-	C7H12N2S2	40
1H-Indazol-6-ol, 1-[(2S)-2-aminopropyl]-	C10H13N3O	29
1H-Indazole-1-pentanoic acid, 3-[(tricyclo[3.3.1.1(3,7)]dec-1-ylamino)carbonyl]-	C23H29N3O3	110
1H-Indazole-1-pentanoic acid, 3-[[[1-(aminocarbonyl)-2-methylpropyl]amino]carbonyl]-	C18H24N4O4	101
1H-Indazole-1-pentanoic acid, 3-[[[1-(aminocarbonyl)-2,2-dimethylpropyl]amino]carbonyl]-	C19H26N4O4	67
1H-Indazole-3-carbonitrile, 1-(3-methylbenzoyl)-	C16H11N3O	2
1H-Indazole-3-carboxamide, 1-(5-fluoropentyl)-N-1-naphthalenyl-	C23H22FN3O	39
1H-Indazole-3-carboxamide, 1-(5-fluoropentyl)-N-8-quinolinyl-	C22H21FN4O	52
1H-Indazole-3-carboxamide, 1-(5-fluoropentyl)-N-tricyclo[3.3.1.1(3,7)]dec-1-yl-	C23H30FN3O	38
1H-Indazole-3-carboxamide, 1-(5-hydroxypentyl)-N-tricyclo[3.3.1.1(3,7)]dec-1-yl-	C23H31N3O2	36
1H-Indazole-3-carboxamide, 1-pentyl-N-8-quinolinyl-	C22H22N4O	31
1H-Indazole-3-carboxamide, 1-pentyl-N-tricyclo[3.3.1.1(3,7)]dec-1-yl-	C23H31N3O	35
1H-Indazole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-1-(5-chloropentyl)-	C18H25ClN4O2	55
1H-Indazole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-1-(5-fluoropentyl)-	C18H25FN4O2	53
1H-Indazole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-1-(cyclohexylmethyl)-	C20H28N4O2	40
1H-Indazole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-1-[(4-fluorophenyl)methyl]-	C20H21FN4O2	53
1H-Indazole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-1-pentyl-	C18H26N4O2	51
1H-Indazole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2,2-dimethylpropyl]-1-(5-fluoropentyl)-	C19H27FN4O2	70
1H-Indazole-3-carboxamide, N-[(1S)-2-amino-2-oxo-1-(phenylmethyl)ethyl]-1-(cyclohexylmethyl)-	C24H28N4O2	50
1H-Indazole-3-carboxamide, N-[(1S)-2-amino-2-oxo-1-(phenylmethyl)ethyl]-1-[(4-fluorophenyl)methyl]-	C24H21FN4O2	53
1H-Indazole-3-carboxamide, N-[1-(aminocarbonyl)-2-methylpropyl]-1-(4-hydroxypentyl)-	C18H26N4O3	51
1H-Indazole-3-carboxamide, N-[1-(aminocarbonyl)-2-methylpropyl]-1-(5-fluoro-4-hydroxypentyl)-	C18H25FN4O3	48
1H-Indazole-3-carboxamide, N-[1-(aminocarbonyl)-2,2-dimethylpropyl]-1-(4-hydroxypentyl)-	C19H28N4O3	47
1H-Indazole-3-carboxamide, N-[1-(aminocarbonyl)-2,2-dimethylpropyl]-1-(5-hydroxypentyl)-	C19H28N4O3	46
1H-Indazole-3-carboxamide, N-[1-(aminocarbonyl)-2,2-dimethylpropyl]-1-[(4-fluorophenyl)methyl]-	C21H23FN4O2	50
1H-Indazole-3-carboxamide, N-[1-(aminocarbonyl)-2,2-dimethylpropyl]-1-pentyl-	C19H28N4O2	64
1H-Indazole-3-carboxamide, N-1-naphthalenyl-1-pentyl-	C23H23N3O	66
1H-Indazole-3-carboxylic acid, 1-(2-fluorophenyl)-, 2-naphthalenyl ester	C24H15FN2O2	30
1H-Indazole-3-carboxylic acid, 1-(5-fluoropentyl)-, 1-naphthalenyl ester	C23H21FN2O2	46
1H-Indazole-3-carboxylic acid, 1-(5-fluoropentyl)-, 8-quinolinyl ester	C22H20FN3O2	44
1H-Indazole-3-carboxylic acid, 1-pentyl-, 1-naphthalenyl ester	C23H22N2O2	39
1H-Indazole-3-carboxylic acid, 1-pentyl-, 8-quinolinyl ester	C22H21N3O2	20
1H-Indazole-4-carboxamide, N- [(1,2-dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]- 1-(1-methylethyl)-6-[6-[4-(1-methylethyl)-1-piperazinyl]-3- pyridinyl]-	C33H43N7O2	62
1H-Indazole-4-carboxamide, N-[(1,2-dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]-1-(1-methylethyl)-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-	C31H39N7O2	60
1H-Inden-2-amine, 2,3-dihydro-5-methoxy-6-methyl-	C11H15NO	32
1H-Inden-2-amine, 2,3-dihydro-N-methyl-	C10H13N	21
1H-Inden-5-amine, 2,3-dihydro-1,1,3,3,6-pentamethyl-7-nitro-	C14H20N2O2	1
1H-Indol-4-ol, 3-[2-(dimethylamino)ethyl]-, 4-acetate	C14H18N2O2	53
1H-Indol-4-ol, 3-[2-(ethylmethylamino)ethyl]-	C13H18N2O	37
1H-Indol-6-ol, 1-(4-methoxyphenyl)-2-methyl-3-nitro-	C16H14N2O4	100
1H-Indole-1-acetic acid, 5-fluoro-2-methyl-3-(2-quinolinylmethyl)-	C21H17FN2O2	79
1H-Indole-1-butanoic acid, 3-(1-naphthalenylcarbonyl)-	C23H19NO3	79
1H-Indole-1-carboxamide, 6-chloro-2,3-dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-	C21H19ClN4O2	45
1H-Indole-1-pentanenitrile, 3-(1-naphthalenylcarbonyl)-	C24H20N2O	28
1H-Indole-1-pentanoic acid, 3-(1-naphthalenylcarbonyl)-	C24H21NO3	117
1H-Indole-1-pentanoic acid, 3-(2-iodobenzoyl)-	C20H18INO3	107
1H-Indole-1-pentanoic acid, 3-(4-methoxybenzoyl)-	C21H21NO4	38
1H-Indole-1-pentanoic acid, 3-[(2,2,3,3-tetramethylcyclopropyl)carbonyl]-	C21H27NO3	88
1H-Indole-1-pentanoic acid, 3-[(4-chloro-1-naphthalenyl)carbonyl]-	C24H20ClNO3	53
1H-Indole-1-pentanoic acid, 3-[(4-ethyl-1-naphthalenyl)carbonyl]-	C26H25NO3	56
1H-Indole-1-pentanoic acid, 3-[(4-methoxy-1-naphthalenyl)carbonyl]-	C25H23NO4	79
1H-Indole-1-pentanoic acid, 3-[(4-methyl-1-naphthalenyl)carbonyl]-	C25H23NO3	77
1H-Indole-1-pentanoic acid, 3-[(8-quinolinyloxy)carbonyl]-	C23H20N2O4	73
1H-Indole-1-pentanoic acid, 3-[[[1-(aminocarbonyl)-2,2-dimethylpropyl]amino]carbonyl]-	C20H27N3O4	82
1H-Indole-1-pentanoic acid, 3-[2-(2-chlorophenyl)acetyl]-	C21H20ClNO3	117
1H-Indole-1-pentanoic acid, 3-[2-(2-methoxyphenyl)acetyl]-	C22H23NO4	51
1H-Indole-1-propanoic acid, 3-(1-naphthalenylcarbonyl)-	C22H17NO3	62
1H-Indole-2-carboxylic acid, ethyl ester	C11H11NO2	70
1H-Indole-2-propanoic acid, 1-[(4-chlorophenyl)methyl]-5-fluoro-.alpha.,.alpha.,3-trimethyl-	C21H21ClFNO2	93
1H-Indole-2,3-dione, 1-(phenylmethyl)-5-[[(2S)-2-[[4-(trifluoromethyl)phenoxy]methyl]-1-pyrrolidinyl]sulfonyl]-	C27H23F3N2O5S	57
1H-Indole-2,3-dione, 5-[[2-(methoxymethyl)-1-pyrrolidinyl]sulfonyl]-	C14H16N2O5S	42
1H-Indole-3-acetamide, 1-(2,2-diethoxyethyl)-2,3-dihydro-N-(4-methylphenyl)-3-[[[(4-methylphenyl)amino]carbonyl]amino]-2-oxo-, (+)-	C31H36N4O5	12
1H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, 4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl ester	C28H20ClNO4S3	11
1H-Indole-3-carboxamide, 1-(5-chloropentyl)-N-1-naphthalenyl-	C24H23ClN2O	43
1H-Indole-3-carboxamide, 1-(5-fluoropentyl)-N-(phenylmethyl)-	C21H23FN2O	47
1H-Indole-3-carboxamide, 1-(5-fluoropentyl)-N-1-naphthalenyl-	C24H23FN2O	29
1H-Indole-3-carboxamide, 1-(5-fluoropentyl)-N-2-naphthalenyl-	C24H23FN2O	33
1H-Indole-3-carboxamide, 1-(5-fluoropentyl)-N-8-quinolinyl-	C23H22FN3O	45
1H-Indole-3-carboxamide, 1-(5-fluoropentyl)-N-tricyclo[3.3.1.1(3,7)]dec-1-yl-	C24H31FN2O	18
1H-Indole-3-carboxamide, 1-pentyl-N-(phenylmethyl)-	C21H24N2O	50
1H-Indole-3-carboxamide, 1-pentyl-N-phenyl-	C20H22N2O	46
1H-Indole-3-carboxamide, 7-methoxy-1-[2-(4-morpholinyl)ethyl]-N-[(1S,2S,4R)-1,3,3-trimethylbicyclo[2.2.1]hept-2-yl]-	C26H37N3O3	37
1H-Indole-3-carboxamide, 7-methoxy-2-methyl-1-[2-(4-morpholinyl)ethyl]-N-[(1S,2S,4R)-1,3,3-trimethylbicyclo[2.2.1]hept-2-yl]-	C27H39N3O3	41
1H-Indole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-1-(5-fluoropentyl)-	C19H26FN3O2	44
1H-Indole-3-carboxamide, N-[(1S)-1-(aminocarbonyl)-2,2-dimethylpropyl]-1-(5-fluoropentyl)-	C20H28FN3O2	44
1H-Indole-3-carboxamide, N-[1-(aminocarbonyl)-2,2-dimethylpropyl]-1-(4-hydroxypentyl)-	C20H29N3O3	43
1H-Indole-3-carboxamide, N-[1-(aminocarbonyl)-2,2-dimethylpropyl]-1-(5-hydroxypentyl)-	C20H29N3O3	42
1H-Indole-3-carboxamide, N-1-naphthalenyl-1-pentyl-	C24H24N2O	39
1H-Indole-3-carboxamide, N-2-naphthalenyl-1-pentyl-	C24H24N2O	34
1H-Indole-3-carboxylic acid	C9H7NO2	63
1H-Indole-3-carboxylic acid, 1-(4-hydroxypentyl)-, 8-quinolinyl ester	C23H22N2O3	50
1H-Indole-3-carboxylic acid, 1-(5-fluoropentyl)-	C14H16FNO2	81
1H-Indole-3-carboxylic acid, 1-(5-fluoropentyl)-, 1-naphthalenyl ester	C24H22FNO2	46
1H-Indole-3-carboxylic acid, 1-(5-fluoropentyl)-, 8-quinolinyl ester	C23H21FN2O2	49
1H-Indole-3-carboxylic acid, 1-(5-hydroxypentyl)-, 8-quinolinyl ester	C23H22N2O3	48
1H-Indole-3-carboxylic acid, 1-(cyclohexylmethyl)-	C16H19NO2	80
1H-Indole-3-carboxylic acid, 1-(cyclohexylmethyl)-, 8-quinolinyl ester	C25H24N2O2	46
1H-Indole-3-carboxylic acid, 1-[(4-fluorophenyl)methyl]-, 1-naphthalenyl ester	C26H18FNO2	44
1H-Indole-3-carboxylic acid, 1-[(4-fluorophenyl)methyl]-, 8-quinolinyl ester	C25H17FN2O2	50
1H-Indole-3-carboxylic acid, 1-[2-(2,5-dimethylphenoxy)ethyl]-	C19H19NO3	95
1H-Indole-3-carboxylic acid, 1-pentyl-	C14H17NO2	80
1H-Indole-3-carboxylic acid, 1-pentyl-, 8-quinolinyl ester	C23H22N2O2	51
1H-Indole-3-ethanamine, .alpha.-methyl-5-(2-thienylmethoxy)-	C16H18N2OS	54
1H-Indole-3-ethanamine, 5-methoxy-N-methyl-N-(1-methylethyl)-	C15H22N2O	33
1H-Indole-3-ethanamine, 5-methoxy-N,N-di-2-propen-1-yl-	C17H22N2O	45
1H-Indole-3-ethanamine, 6-methoxy-N,N-bis(1-methylethyl)-	C17H26N2O	29
1H-Indole-3-ethanamine, N-ethyl-5-methoxy-N-propyl-	C16H24N2O	41
1H-Indole-3-methanamine, 5-(2-amino-5-pyrimidinyl)-N,N-diethyl-1-octyl-	C25H37N5	23
1H-Indole-3-propanoic acid	C11H11NO2	64
1H-Indole-3-thiol	C8H7NS	19
1H-Indole-3,5-dicarboxylic acid, 1-[3-[4-(decyloxy)phenoxy]-2-oxopropyl]-, 3-methyl ester	C30H37NO7	98
1H-Indole-4-carboxaldehyde	C9H7NO	16
1H-Indole-4-carboxamide, N-[(1,2-dihydro-4,6-dimethyl-2-oxo-3-pyridinyl)methyl]-3-methyl-1-[(1S)-1-methylpropyl]-6-[6-(1-piperazinyl)-3-pyridinyl]-	C31H38N6O2	74
1H-Indole-5-carboxamide	C9H8N2O	22
1H-Indole-5-carboxylic acid, 1-[2-hydroxy-3-(4-phenoxyphenoxy)propyl]-3-(2-methyl-1-oxopropyl)-	C28H27NO6	88
1H-Indole-5-carboxylic acid, 3-(2-methyl-1-oxopropyl)-1-[2-oxo-3-(4-phenoxyphenoxy)propyl]-	C28H25NO6	91
1H-Indole-5-sulfonamide, 2,3-dihydro-3-[(1-methyl-1H-indol-3-yl)methylene]-2-oxo-	C18H15N3O3S	17
1H-Indole-5-sulfonamide, 2,3-dihydro-N,N-dimethyl-2-oxo-3-[(4,5,6,7-tetrahydro-1H-indol-2-yl)methylene]-	C19H21N3O3S	34
1H-Indole-5-sulfonamide, N-(3-chlorophenyl)-3-[[3,5-dimethyl-4-[(4-methyl-1-piperazinyl)carbonyl]-1H-pyrrol-2-yl]methylene]-2,3-dihydro-N-methyl-2-oxo-, (3Z)-	C28H30ClN5O4S	42
1H-Indole-6-carboxamide, N-hydroxy-1-[(4-methoxyphenyl)methyl]-	C17H16N2O3	48
1H-Indole-6-ethanamine, .alpha.-methyl-	C11H14N2	34
1H-Indole, 3-(1-naphthalenylmethyl)-1-pentyl-	C24H25N	20
1H-Indole, 3-[3-[4-[2-(3-fluorophenyl)ethyl]-1-piperazinyl]propyl]-5-(4H-1,2,4-triazol-4-yl)-	C25H29FN6	1
1H-Indole, 3-[3-[4-[2-(3,4-difluorophenyl)ethyl]-1-piperazinyl]propyl]-5-(4H-1,2,4-triazol-4-yl)-	C25H28F2N6	1
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4,11-diethyl-4,9-dihydroxy-, (4S)-	C22H20N2O5	64
1H-Pyrazol-3-amine, 4,5-dihydro-1-[3-(trifluoromethyl)phenyl]-	C10H10F3N3	68
1H-Pyrazole-1-carboximidamide, 3-(4-chlorophenyl)-N-[(4-chlorophenyl)sulfonyl]-4,5-dihydro-N'-methyl-4-phenyl-	C23H20Cl2N4O2S	40
1H-Pyrazole-3-carboxamide, 1-(2,4-dichlorophenyl)-5-(4-iodophenyl)-4-methyl-N-1-piperidinyl-	C22H21Cl2IN4O	68
1H-Pyrazole-3-carboxamide, 5-(4-chloro-3-methylphenyl)-1-[(4-methylphenyl)methyl]-N-[(1S,2S,4R)-1,3,3-trimethylbicyclo[2.2.1]hept-2-yl]-	C29H34ClN3O	26
1H-Pyrazole-3-carboxamide, 5-(5-chloro-2,4-dihydroxyphenyl)-N-ethyl-4-(4-methoxyphenyl)-	C19H18ClN3O4	67
1H-Pyrazole, 3-[[3-fluoro-5-(tetrahydro-4-methoxy-2H-pyran-4-yl)phenoxy]methyl]-1-[4-(methylsulfonyl)phenyl]-5-phenyl-	C29H29FN2O5S	3
1H-Pyrazole, 3-bromo-	C3H3BrN2	2
1H-Pyrazole, 3-chloro-	C3H3ClN2	2
1H-Pyrazole, 3-iodo-	C3H3IN2	2
1H-Pyrazole, 4-bromo-	C3H3BrN2	2
1H-Pyrazole, 4-chloro-	C3H3ClN2	2
1H-Pyrazole, 4-iodo-	C3H3IN2	2
1H-Pyrazole, 5-(4-chlorophenyl)-1-(4-methoxyphenyl)-3-(trifluoromethyl)-	C17H12ClF3N2O	43
1H-Pyrazolo[3,4-c]pyridazin-3-amine, 5-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)-	C18H13N7	15
1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-(1,1-dimethylethyl)-3-(1-naphthalenyl)-	C19H19N5	30
1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-(1,1-dimethylethyl)-3-(4-methylphenyl)-	C16H19N5	26
1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 1-phenyl-	C11H9N5	41
1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 3-(4-chlorophenyl)-1-(1,1-dimethylethyl)-	C15H16ClN5	35
1H-Pyrazolo[3,4-d]pyrimidine-3,4-diamine, N3-(4-fluorophenyl)-	C11H9FN6	21
1H-Pyrazolo[3,4-d]pyrimidine, 1-methyl-3-[1-methyl-5-(4-methylphenyl)-1H-pyrazol-4-yl]-4-[(3S)-3-(1-piperidinyl)-1-pyrrolidinyl]-	C26H32N8	46
1H-Pyrrole-2-carboxamide, N-[1-(3-chloro-4-fluorophenyl)-2-hydroxyethyl]-4-[4-(3-chlorophenyl)-1H-pyrazol-3-yl]-	C22H17Cl2FN4O2	34
1H-Pyrrole-2,5-dione, 1-[6-[[(17.beta.)-3-methoxyestra-1,3,5(10)-trien-17-yl]amino]hexyl]-	C29H40N2O3	18
1H-Pyrrole-2,5-dione, 1-methyl-3-(1-methyl-1H-indol-3-yl)-4-(pentylamino)-	C19H23N3O2	42
1H-Pyrrole-2,5-dione, 3-(1H-indol-3-yl)-4-[1-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1H-indol-3-yl]-	C27H26N4O2	35
1H-Pyrrole-2,5-dione, 3-(2,4-dichlorophenyl)-4-(1-methyl-1H-indol-3-yl)-	C19H12Cl2N2O2	26
1H-Pyrrole-2,5-dione, 3-[(3-chloro-4-hydroxyphenyl)amino]-4-(2-nitrophenyl)-	C16H10ClN3O5	127
1H-Pyrrole-3-carboxylic acid, 2,5-dihydro-4-hydroxy-5-oxo-1-(phenylmethyl)-, ethyl ester	C14H15NO4	30
1H-Pyrrole-3-propanoic acid, 2-[(Z)-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-4-methyl-, ethyl ester	C19H20N2O3	42
1H-Pyrrole-3-propanoic acid, 5-[(1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-	C18H18N2O3	88
1H-Pyrrolo[2,3-b]quinoxalin-2-amine, 1-(4-fluorophenyl)-3-(phenylsulfonyl)-	C22H15FN4O2S	45
1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, 2-[2-(aminooxy)acetyl]hydrazide, (3aS,4S,6aR)-	C12H21N5O4S	45
1H,4H-[1,2,4]Oxadiazolo[3,4-c][1,4]benzoxazin-1-one, 8-bromo-	C9H5BrN2O3	55

Compound	Formula	Formula Weight
2''-Galloylhyperin	C28H24O16	119
2'-Acetyltaxol	C49H53NO15	87
2'-Chloro-2-hydroxy-5-methylbenzophenone	C14H11ClO2	52
2'-Deoxyadenosine-5'-triphosphate	C10H16N5O12P3	114
2'-Deoxyadenosine 5'-monophosphate	C10H14N5O6P	143
2'-Deoxyadenosine	C10H13N5O3	49
2'-Deoxycytidine 5'-diphosphate	C9H15N3O10P2	108
2'-Deoxycytidine 5'-monophosphate	C9H14N3O7P	223
2'-Deoxycytidine 5'-triphosphate	C9H16N3O13P3	89
2'-Deoxycytidine	C9H13N3O4	70
2'-Deoxyguanosine 5'-diphosphate	C10H15N5O10P2	116
2'-Deoxyguanosine 5'-monophosphate	C10H14N5O7P	99
2'-Deoxyguanosine 5'-triphosphate	C10H16N5O13P3	86
2'-Deoxyguanosine	C10H13N5O4	101
2'-Deoxyinosine	C10H12N4O4	61
2'-Deoxyuridine 5'-monophosphate	C9H13N2O8P	175
2'-Deoxyuridine 5'-triphosphate	C9H15N2O14P3	52
2'-Deoxyuridine	C9H12N2O5	75
2'-Epitaxol	C47H51NO14	91
2'-Fucosyllactose	C18H32O15	119
2'-Hydroxy-.alpha.-naphthoflavone	C19H12O3	25
2'-Hydroxy-.beta.-naphthoflavone	C19H12O3	25
2'-Hydroxy-2-methoxychalcone	C16H14O3	87
2'-Hydroxy-2,3,4'-trimethoxychalcone	C18H18O5	35
2'-Hydroxy-2,3,4',6'-tetramethoxychalcone	C19H20O6	48
2'-Hydroxy-2,3,5'-trimethoxychalcone	C18H18O5	44
2'-Hydroxy-2,3,6'-trimethoxychalcone	C18H18O5	22
2'-Hydroxy-2,4',5-trimethoxychalcone	C18H18O5	35
2'-Hydroxy-2,4',5,6'-tetramethoxychalcone	C19H20O6	14
2'-Hydroxy-2,4',6'-trimethoxychalcone	C18H18O5	36
2'-Hydroxy-2,4,4'-trimethoxychalcone	C18H18O5	34
2'-Hydroxy-2,4,4',5-tetramethoxychalcone	C19H20O6	38
2'-Hydroxy-2,4,4',5,6'-pentamethoxychalcone	C20H22O7	46
2'-Hydroxy-2,4,4',6'-tetramethoxychalcone	C19H20O6	38
2'-Hydroxy-2,4,5'-trimethoxychalcone	C18H18O5	41
2'-Hydroxy-2,4,5-trimethoxychalcone	C18H18O5	36
2'-Hydroxy-2,4,5,5'-tetramethoxychalcone	C19H20O6	45
2'-Hydroxy-2,4,5,6'-tetramethoxychalcone	C19H20O6	39
2'-Hydroxy-2,4,6'-trimethoxychalcone	C18H18O5	22
2'-Hydroxy-2,5,6'-trimethoxychalcone	C18H18O5	53
2'-Hydroxy-3',4',4-trimethoxychalcone	C18H18O5	42
2'-Hydroxy-3',4,5'-trichlorochalcone	C15H9Cl3O2	25
2'-Hydroxy-3-methoxychalcone	C16H14O3	50
2'-Hydroxy-3,3',4'-trimethoxychalcone	C18H18O5	37
2'-Hydroxy-3,4,4'-trimethoxychalcone	C18H18O5	30
2'-Hydroxy-3,4,4',5-tetramethoxychalcone	C19H20O6	36
2'-Hydroxy-3,4,4',6'-tetramethoxychalcone	C19H20O6	38
2'-Hydroxy-3,4,5'-trimethoxychalcone	C18H18O5	37
2'-Hydroxy-3,4,5-trimethoxychalcone	C18H18O5	33
2'-Hydroxy-3,4,5,6'-tetramethoxychalcone	C19H20O6	40
2'-Hydroxy-3,4,6'-trimethoxychalcone	C18H18O5	37
2'-Hydroxy-4'-methoxyacetophenone	C9H10O3	79
2'-Hydroxy-4'-methoxychalcone	C16H14O3	50
2'-Hydroxy-4-methoxy-5'-methylchalcone	C17H16O3	33
2'-Hydroxy-4-methoxychalcone	C16H14O3	30
2'-Hydroxy-4-methylchalcone	C16H14O2	31
2'-Hydroxy-4,4',6'-trimethoxychalcone	C18H18O5	35
2'-Hydroxy-5'-methoxyacetophenone	C9H10O3	79
2'-Hydroxy-5'-methyl-2-methoxychalcone	C17H16O3	37
2'-Hydroxy-5'-methylchalcone	C16H14O2	30
2'-Hydroxy-6'-methoxyacetophenone	C9H10O3	76
2'-Hydroxy-6'-methoxychalcone	C16H14O3	34
2'-Hydroxy-6'-methyl-3,4-methylenedioxychalcone	C17H14O4	32
2'-Hydroxychalcone	C15H12O2	42
2'-Hydroxyflavanone	C15H12O3	18
2'-Methoxy-.alpha.-naphthoflavone	C20H14O3	17
2'-Methoxy-.beta.-naphthoflavone	C20H14O3	18
2'-Methoxy-6-methylflavone	C17H14O3	19
2'-Methoxyflavone	C16H12O3	14
2'-O-Methyladenosine	C11H15N5O4	42
2',2,3,6'-Tetramethoxychalcone	C19H20O5	20
2',3'-Di-O-acetyladenosine	C14H17N5O6	65
2',3'-Dideoxycytidine	C9H13N3O3	60
2',3'-Dihydrocephalomannine	C45H55NO14	70
2',3'-Dihydroxyflavone	C15H10O4	24
2',3'-Dimethoxy-3-hydroxyflavone	C17H14O5	40
2',3'-Dimethoxyflavanone	C17H16O4	22
2',3'-Dimethoxyflavone	C17H14O4	18
2',3',4'-Trihydroxychalcone	C15H12O4	46
2',3',5'-Triacetyl-5-azacytidine	C14H18N4O8	25
2',3,4,5,6'-Pentamethoxychalcone	C20H22O6	43
2',4'-Dihydroxy-2-methoxychalcone	C16H14O4	34
2',4'-Dihydroxy-2,3-dimethoxychalcone	C17H16O5	35
2',4'-Dihydroxy-3,4-dimethoxychalcone	C17H16O5	35
2',4'-Dihydroxy-4-methoxychalcone	C16H14O4	54
2',4'-Dihydroxyacetophenone	C8H8O3	46
2',4'-Dihydroxychalcone	C15H12O3	63
2',4'-Dihydroxydihydrochalcone	C15H14O3	88
2',4'-Dihydroxyflavone	C15H10O4	30
2',4'-Dimethoxy-3-hydroxy-6-methylflavone	C18H16O5	41
2',4'-Dimethoxy-3-hydroxyflavone	C17H14O5	39
2',4'-Dimethoxychalcone	C17H16O3	21
2',4'-Dimethoxyflavone	C17H14O4	28
2',4',6'-Trimethoxychalcone	C18H18O4	19
2',4,4',6'-Tetramethoxychalcone	C19H20O5	19
2',4,6'-Trimethoxychalcone	C18H18O4	21
2',5'-Dihydroxy-4-methoxychalcone	C16H14O4	31
2',5'-Dihydroxychalcone	C15H12O3	53
2',5'-Dimethoxy-6-fluoroflavone	C17H13FO4	16
2',5'-Dimethoxyflavone	C17H14O4	17
2',5-Dichloro-2-hydroxybenzophenone	C13H8Cl2O2	50
2',6'-Dihydroxy-4'-methoxychalcone	C16H14O4	54
2',6'-Dihydroxy-4',4-dimethoxychalcone	C17H16O5	84
2',6'-Dihydroxy-4-methoxychalcone-4'-O-neohesperidoside	C28H34O14	36
2',6'-Dihydroxy 4'-methoxydihydrochalcone	C16H16O4	74
2',6'-Dihydroxy 4',4-dimethoxychalcone, (E)-	C17H16O5	90
2',6'-Dihydroxy 4,4'-dimethoxydihydrochalcone	C17H18O5	67
2',6'-Dimethoxy-4-fluorochalcone	C17H15FO3	21
2',6'-Dimethoxychalcone	C17H16O3	22
2',7-Bis(acetyl)taxol	C51H55NO16	67
2'SLeXLeX	C51H85N3O37	110
2-(((5-Bromo-3-methyl-2-pyridinyl)amino)methyl)-6-methoxyphenol	C14H15BrN2O2	1
2-((2-Chlorophenyl)imino)-5-(2-naphthylmethylene)-1,3-thiazolidin-4-one	C20H13ClN2OS	1
2-((2-Hydroxyethyl)amino)-4,6-diphenylnicotinonitrile	C20H17N3O	1
2-((3-Cyano-4,6-dimethyl-2-pyridinyl)oxy)acetamide	C10H11N3O2	1
2-((3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)(2-thienyl)methyl)malononitrile	C12H10N4OS	1
2-((4-Chlorophenyl)thio)-4-(4-methylphenyl)-4-oxobutanoic acid	C17H15ClO3S	1
2-((4-Chlorophenyl)thio)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide	C16H14ClNO3S	1
2-((4,6-Dimethyl-2-pyrimidinyl)thio)-N-(3-nitrophenyl)acetamide	C14H14N4O3S	1
2-((4,6-Dimethyl-2-pyrimidinyl)thio)-N-(4-iodophenyl)acetamide	C14H14IN3OS	1
2-((5-(3,4-Dimethoxybenzyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide	C21H24N4O4S	1
2-((5-Benzyl-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-sec-butylphenyl)acetamide	C22H26N4OS	1
2-((6-((2,6-Dichlorobenzylidene)amino)-1,3-benzothiazol-2-yl)thio)-N-(2,6-diethylphenyl)acetamide	C26H23Cl2N3OS2	1
2-((6-((9-Anthrylmethylene)amino)-1,3-benzothiazol-2-yl)thio)-N-(2-phenylethyl)acetamide	C32H25N3OS2	1
2-(.alpha.-Hydroxyhexadecanoylamino)heptadec-4-ene-1,3-diol	C33H65NO4	1
2-(.alpha.-Hydroxyhexadecanoylamino)heptadecane-1,3-diol	C33H67NO4	1
2-(1',2',3',4'-Tetrahydroxybutyl)quinoxaline	C12H14N2O4	69
2-(1-Methylhydrazino)-4,6-di(1-pyrrolidinyl)-1,3,5-triazine	C12H21N7	2
2-(1-Naphthyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione	C22H13NO2	1
2-(1-Naphthyl)acetic acid	C12H10O2	13
2-(1-Piperidyl)propan-2-ol	C8H17NO	17
2-(1,3-Benzoxazol-2-ylthio)-N-(4-sec-butylphenyl)acetamide	C19H20N2O2S	1
2-(1,3,4-Oxadiazol-2-yl)phenol	C8H6N2O2	26
2-(14,15-Epoxyeicosatrienoyl)glycerol	C23H38O5	22
2-(2',3',4'-Trihydroxybutyl)quinoxaline	C12H14N2O3	57
2-(2-(1-Benzyl-4(1H)-pyridinylidene)ethylidene)malononitrile	C17H13N3	1
2-(2-(1-Hexyl-4(1H)-pyridinylidene)ethylidene)malononitrile	C16H19N3	1
2-(2-(1-Hexyl-4(1H)-quinolinylidene)ethylidene)malononitrile	C20H21N3	1
2-(2-Aminoethyl)pyridine	C7H10N2	22
2-(2-Butoxyethoxy)acetic acid	C8H16O4	53
2-(2-Chlorophenoxy)ethanol	C8H9ClO2	21
2-(2-Ethoxyethyl)pyridine	C9H13NO	17
2-(2-Hydroxy-5-methylphenyl)benzotriazole	C13H11N3O	30
2-(2-Hydroxyethoxy)phenol	C8H10O3	118
2-(2-Methoxyethoxy)acetic acid	C5H10O4	60
2-(2-Methylaminoethyl)pyridine	C8H12N2	17
2-(2-Nitroanilino)-4,6-diphenylnicotinonitrile	C24H16N4O2	1
2-(2-Pyridyl)-4-methylthiazole-5-carboxylic acid	C10H8N2O2S	74
2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol	C20H25N3O	22
2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol	C30H29N3O	27
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol	C22H29N3O	14
2-(3-Chlorophenyl)-4-nitro-1H-isoindole-1,3(2H)-dione	C14H7ClN2O4	1
2-(3-Hydroxyphenyl)ethanol	C8H10O2	26
2-(3-Pyridyl)-4-methylthiazole-5-carboxylic acid	C10H8N2O2S	77
2-(3-Pyridyl)benzimidazole	C12H9N3	18
2-(3,5-Di-tert-butyl-4-hydroxybenzyl)malonic acid diethyl ester	C22H34O5	3
2-(4-(3-Chlorophenyl)-1,3-thiazol-2-yl)-3-(2-furyl)acrylonitrile	C16H9ClN2OS	1
2-(4-Amino-1-piperidinyl)acetamide	C7H15N3O	36
2-(4-Amino-1-piperidinyl)cyclohexanol	C11H22N2O	33
2-(4-Amino-1-piperidinyl)cyclopentanol	C10H20N2O	26
2-(4-Amino-1-piperidinyl)ethanol	C7H16N2O	24
2-(4-Benzoyl-3-hydroxyphenoxy)ethyl acrylate	C18H16O5	38
2-(4-Bromophenoxy)ethanol	C8H9BrO2	38
2-(4-Chlorophenyl)-3-methylbutyric acid, 1,1,1,3,3,3-hexafluoro-2-propyl ester	C14H13ClF6O2	1
2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 2,4,6-trimethylbenzenesulfonate	C26H24O6S	3
2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 2,5-dichlorobenzenesulfonate	C23H16Cl2O6S	3
2-(4-Ethoxyphenyl)-4-oxo-4H-chromen-3-yl 4-bromobenzenesulfonate	C23H17BrO6S	3
2-(4-Fluorobenzylidene)-5,6-dihydroimidazo[2,1-b][1,3]thiazol-3(2H)-one	C12H9FN2OS	1
2-(4-Nitrophenoxy)ethanol	C8H9NO4	32
2-(4-Pyridinyl)malonaldehyde	C8H7NO2	71
2-(4-Pyridyl)-4-methylthiazole-5-carboxylic acid	C10H8N2O2S	92
2-(4-t-butylphenoxy)cyclohexanol	C16H24O2	43
2-(5-(1-Naphthyl)-2,3-dihydro-1,3,4-thiadiazol-2-yl)phenyl 4-methylbenzenesulfonate	C25H20N2O3S2	1
2-(5-Oxovaleryl)phosphatidylcholine	C29H56NO9P	67
2-(9H-Xanthen-9-yl)-malonic acid	C16H12O5	62
2-(Benzylamino)-N-(4-methoxyphenyl)-2-thioxoacetamide	C16H16N2O2S	1
2-(Benzylmethylamino)ethanol N-oxide	C10H15NO2	63
2-(Bromomethyl)benzyl alcohol	C8H9BrO	28
2-(Cyclohexylamino)ethanesulfonic acid	C8H17NO3S	122
2-(Ethylsulfonyl)ethanol	C4H10O3S	29
2-(Ethylthio)methylphenol	C9H12OS	11
2-(Hydroxymethylmercapto)ethanol	C3H8O2S	13
2-(Methylamino)-1-(2-naphthalenyl)-1-pentanone	C16H19NO	26
2-(Methylthio)benzoic acid	C8H8O2S	66
2-(Methylthio)phenol	C7H8OS	17
2-(N-Ethyl-N-m-toluidino)ethanol	C11H17NO	57
2-(N-Morpholino)ethanesulfonic acid	C6H13NO4S	115
2-(p-Chlorophenoxy)-2-methylpropionic acid	C10H11ClO3	33
2-(Pentafluorophenoxy)ethanol	C8H5F5O2	10
2-(R)-[1-(R)-(3,5-Bis(trifluoromethyl)phenyl)ethoxy]-3-(S)-fluorophenylmorpholine	C20H18F7NO2	33
2-(Trifluoromethyl)benzaldehyde	C8H5F3O	30
2-(Trifluoromethyl)benzyl alcohol	C8H7F3O	16
2-(Trifluoromethyl)thiophenol	C7H5F3S	28
2-[(2,6-Dimethylphenyl)amino]-N,N,N-triethyl-2-oxoethanaminium cation	C16H27N2O	27
2-[(4-Aminobenzoyl)amino]acetic acid	C9H10N2O3	78
2-[[2-(4-Bromophenyl)-6-methyl-4-pyrimidinyl]amino]ethanol	C13H14BrN3O	55
2-[2-(2-Methoxyethoxy)ethoxy]acetic acid	C7H14O5	60
2-[Methyl(4-piperidinyl)amino]ethanol	C8H18N2O	16
2-Acetamido-2-deoxy-3-O-(.alpha.-L-fucopyranosyl)-D-glucopyranose	C14H25NO10	39
2-Acetamido-2-deoxy-3-O-(.beta.-D-galactopyranosyl)-D-glucopyranose	C14H25NO11	128
2-Acetoxypalmitic acid, 2-(N,N,N-trimethylammonium)ethyl ester	C23H46NO4	1
2-Acetyl-3-ethylpyrazine	C8H10N2O	14
2-Acetyl-3-methylpyrazine	C7H8N2O	24
2-Acetyl-5-(tetrahydroxybutyl)imidazole	C9H14N2O5	61
2-Acetylamino-3-mercapto-3-methylbutyric acid	C7H13NO3S	51
2-Acetylpyrazine	C6H6N2O	9
2-Acetylpyrrole	C6H7NO	12
2-Acetylresorcinol	C8H8O3	59
2-Adamantanone	C10H14O	33
2-Adamantylamine	C10H17N	45
2-Amino-1-naphthol	C10H9NO	8
2-Amino-1-phenyl-1-pentanol	C11H17NO	35
2-Amino-1-phenylbutane	C10H15N	38
2-Amino-1-phenylethanol	C8H11NO	52
2-Amino-2',5-dichlorobenzophenone	C13H9Cl2NO	66
2-Amino-2-[2-(4-octylphenyl)ethyl]-1,3-propanediol-N-biotinoyl-1,5-diampentane	C27H44N4O5S	97
2-Amino-2-methyl-1-propanol	C4H11NO	16
2-Amino-2-methyl-1,3-propanediol	C4H11NO2	27
2-Amino-3-(methyl-d3)-8-methylimidazo[4,5-f ]quinoxaline	C11H8D3N5	2
2-Amino-3-methoxybenzoic acid	C8H9NO3	68
2-Amino-3,4,8-trimethylimidazo[4,5-f ]quinoxaline	C12H13N5	1
2-Amino-3,7,8-trimethylimidazo[4,5-f ]quinoxaline	C12H13N5	1
2-Amino-3,8-dimethylimidazo[4,5-f ]quinoxaline	C11H11N5	2
2-Amino-4'-bromobenzophenone	C13H10BrNO	52
2-Amino-4'-chlorobenzophenone	C13H10ClNO	31
2-Amino-4-(3,4-dihydroxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile	C16H14N2O4	1
2-Amino-4-chloro-6-methylpyrimidine	C5H6ClN3	15
2-Amino-4-methoxybenzothiazole	C8H8N2OS	14
2-Amino-4-methylbenzophenone	C14H13NO	30
2-Amino-4-methylphenol	C7H9NO	24
2-Amino-4-nitrophenol	C6H6N2O3	31
2-Amino-4-phenyl-4H-pyrano[3,2-h]quinoline-3-carbonitrile	C19H13N3O	1
2-Amino-4-phenylthiazole	C9H8N2S	9
2-Amino-4-tert-amylphenol	C11H17NO	31
2-Amino-4-tert-butylphenol	C10H15NO	27
2-Amino-4,6-dihydroxypyrimidine	C4H5N3O2	49
2-Amino-4,6-dinitrotoluene	C7H7N3O4	20
2-Amino-5-chloro-2'-fluorobenzophenone	C13H9ClFNO	45
2-Amino-5-chlorobenzophenone	C13H10ClNO	46
2-Amino-5-chlorobenzoxazole	C7H5ClN2O	14
2-Amino-5-methyl-4-phenylthiazole	C10H10N2S	26
2-Amino-5-nitrobenzophenone	C13H10N2O3	19
2-Amino-6-methoxybenzothiazole	C8H8N2OS	12
2-Amino-9H-pyrido[2,3-b]indole	C11H9N3	1
2-Amino-m-cresol	C7H9NO	31
2-Amino-N-[4-[4-(1-oxido-1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]benzamide	C22H27N5O2S	1
2-Amino-N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-5-hydroxybenzamide	C22H27N5O2S	1
2-Amino-N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]benzamide	C22H27N5OS	2
2-Amino-N-cyclopentyl-1-(3-methoxypropyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide	C20H25N5O2	26
2-Aminoadipic acid	C6H11NO4	102
2-Aminoanthracene	C14H11N	48
2-Aminoanthraquinone	C14H9NO2	16
2-Aminobenzamide	C7H8N2O	80
2-Aminobenzenecarbohydroxamic acid	C7H8N2O2	78
2-Aminobenzenethiol	C6H7NS	30
2-Aminobenzimidazole	C7H7N3	6
2-Aminobiphenyl	C12H11N	13
2-Aminoethyl dihydrogen phosphate	C2H8NO4P	75
2-Aminoethyl diphenylborinate	C14H16BNO	33
2-Aminoethylphosphonic acid	C2H8NO3P	95
2-Aminofluorene	C13H11N	27
2-Aminoindan	C9H11N	25
2-Aminoisobutyric acid	C4H9NO2	12
2-Aminonaphthalene	C10H9N	43
2-Aminophenol	C6H7NO	42
2-Aminopyridine	C5H6N2	90
2-Aminopyridyl-5-thioamide	C6H7N3S	23
2-Aminopyrimidine	C4H5N3	30
2-Aminoquinolin-4-ol	C9H8N2O	30
2-Aminoquinolin-8-ol	C9H8N2O	15
2-Anilinocyclohexanone	C12H15NO	26
2-Anisaldehyde	C8H8O2	26
2-Anthracenesulfonic acid	C14H10O3S	44
2-Arachidonoyl-1-palmitoyl-sn-glycero-3-phosphoethanolamine	C41H74NO8P	46
2-Arachidonoyl-1-stearoyl-sn-glycero-3-phosphoethanolamine	C43H78NO8P	27
2-Arachidonoylglycerol	C23H38O4	88
2-Arachidonyl glycerol ether	C23H40O3	43
2-Benzothiazole	C7H5NS	1
2-Benzoylbenzoic acid	C14H10O3	32
2-Benzylaniline	C13H13N	24
2-Bromo-4'-phenylacetophenone	C14H11BrO	35
2-Bromo-4-sec-butylphenol	C10H13BrO	16
2-Bromo-4,5-methylenedioxymethamphetamine	C11H14BrNO2	109
2-Bromo-4,6-di(tert-butyl)phenol	C14H21BrO	6
2-Bromo-4,6-dinitroaniline	C6H4BrN3O4	44
2-Bromo-5-fluorobenzyl alcohol	C7H6BrFO	16
2-Bromoacetophenone	C8H7BrO	34
2-Bromoamphetamine	C9H12BrN	97
2-Bromobenzyl alcohol	C7H7BrO	18
2-Bromophenanthridin-6-ol	C13H8BrNO	41
2-Bromophenethyl alcohol	C8H9BrO	90
2-Butanol, 1-[(2,3-dihydro-7-methyl-1H-inden-4-yl)oxy]-3-[(1-methylethyl)amino]-, (2R,3R)-rel-	C17H27NO2	47
2-Butanone, (2,4-dinitrophenyl)hydrazone	C10H12N4O4	37
2-Buten-1-ol	C4H8O	12
2-Butenamide, 2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-, (2Z)-	C12H9F3N2O2	42
2-Butenamide, 2-cyano-N-(2,5-dibromophenyl)-3-hydroxy-, (2Z)-	C11H8Br2N2O2	24
2-Butenamide, N-[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-	C24H25ClFN5O3	52
2-Butene-1,4-diol	C4H8O2	26
2-Butenoyl coenzyme A	C25H40N7O17P3S	60
2-Butoxyethanol	C6H14O2	15
2-Butoxypyridine	C9H13NO	16
2-Butyl-3-methylpyrazine	C9H14N2	15
2-Butylaniline	C10H15N	17
2-Chloro-2'-hydroxy-4'-methylbenzophenone	C14H11ClO2	44
2-Chloro-2',6'-diethylacetanilide	C12H16ClNO	55
2-Chloro-3-deazaadenosine	C11H13ClN4O4	31
2-Chloro-4-ethylamino-6-methylethylamino-s-triazine	C8H14ClN5	36
2-Chloro-4-ethylamino-6-propylamino-s-triazine	C8H14ClN5	32
2-Chloro-4-methoxyphenol	C7H7ClO2	18
2-Chloro-4-methylamino-6-diethylamino-s-triazine	C8H14ClN5	35
2-Chloro-4-methylamino-6-sec-butylamino-s-triazine	C8H14ClN5	34
2-Chloro-4-methylphenol	C7H7ClO	6
2-Chloro-4-nitroaniline	C6H5ClN2O2	50
2-Chloro-4-tert-pentylphenol	C11H15ClO	13
2-Chloro-5-methylphenol	C7H7ClO	1
2-Chloro-5-nitro-N-4-pyridinylbenzamide	C12H8ClN3O3	32
2-Chloro-5-nitrobenzyl alcohol	C7H6ClNO3	32
2-Chloro-6-fluorobenzyl alcohol	C7H6ClFO	5
2-Chloro-6-fluorophenol	C6H4ClFO	1
2-Chloro-L-phenylalanine	C9H10ClNO2	77
2-Chloro-N,N-dimethylpropan-1-amine	C5H12ClN	11
2-Chloroadenosine	C10H12ClN5O4	19
2-Chloroamphetamine	C9H12ClN	40
2-Chloroaniline	C6H6ClN	10
2-Chlorobenzoic acid	C7H5ClO2	24
2-Chlorophenethyl alcohol	C8H9ClO	20
2-Chlorophenol	C6H5ClO	9
2-Chlorophenylthiourea	C7H7ClN2S	28
2-Chloroquinoline	C9H6ClN	67
2-cis-4-trans-Abscisic acid	C15H20O4	108
2-Cyano-4-(1-hexyl-4(1H)-quinolinylidene)-N-phenyl-2-butenamide	C26H27N3O	1
2-Cyano-5-(4-methylphenyl)-5-oxo-3-phenylpentanamide	C19H18N2O2	1
2-Cyano-N'-(3-nitro-4-((1-methyl-1H-imidazol-2-yl)thio)benzylidene)acetohydrazide	C14H12N6O3S	1
2-Cyanoamino-4,6-dihydroxypyrimidine	C5H4N4O2	23
2-Cyanoethyl thioether	C6H8N2S	23
2-Cyclopentene-1-octanoic acid, 5-(2-carboxyethyl)-.epsilon.,4-dioxo-, (1S,5R)-	C16H22O6	68
2-Cyclopropen-1-one, 2,3-diphenyl-	C15H10O	1
2-Decanol	C10H22O	24
2-Decen-1-ol, (E)-	C10H20O	15
2-Deoxy-D-ribose	C5H10O4	36
2-Deoxyribose 5-phosphate	C5H11O7P	62
2-Despiperidyl-2-(5-carboxypentylamine)repaglinide	C27H36N2O6	120
2-Dimethylamino-6-hydroxypurine	C7H9N5O	67
2-Docosahexaenoyl-1-palmitoyl-sn-glycero-3-phosphoethanolamine	C43H74NO8P	6
2-Docosahexaenoyl-1-stearoyl-sn-glycero-3-phosphoethanolamine	C45H78NO8P	50
2-Docosahexaenoyl-1-stearoyl-sn-glycero-3-phosphoserine	C46H78NO10P	22
2-Ethoxyethanol	C4H10O2	18
2-Ethyl-1-hexanol	C8H18O	13
2-Ethyl-2-hydroxybutyric acid	C6H12O3	20
2-Ethyl-2-p-tolylmalonamide	C12H16N2O2	25
2-Ethyl-2-phenylmalonamide	C11H14N2O2	24
2-Ethyl-3-methylpyrazine	C7H10N2	6
2-Ethyl-4-hydroxy-5-methyl-3(2H)-furanone	C7H10O3	27
2-Ethyl-4-methylthiazole	C6H9NS	7
2-Ethyl-5-methyl-3,3-diphenylpyrroline	C19H21N	31
2-Ethylbutan-1-amine	C6H15N	14
2-Ethylcyclohexanol	C8H16O	15
2-Ethylethcathinone	C13H19NO	38
2-Ethylhexanal	C8H16O	20
2-Ethylhexyl diphenyl phosphate	C20H27O4P	23
2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine	C20H23N	5
2-Ethylpentanoic acid	C7H14O2	4
2-Ethylpyrazine	C6H8N2	7
2-Fluoro-.alpha.-methylbenzyl alcohol	C8H9FO	20
2-Fluoro-1-methylpyridinium cation	C6H7FN	6
2-Fluoro-3-(trifluoromethyl)phenol	C7H4F4O	6
2-Fluoro-4'-hydroxybenzophenone	C13H9FO2	47
2-Fluoro-5-nitrobenzaldehyde	C7H4FNO3	35
2-Fluoro-5-nitrobenzyl alcohol	C7H6FNO3	10
2-Fluoro-6-(trifluoromethyl)benzyl alcohol	C8H6F4O	14
2-Fluoroamphetamine	C9H12FN	42
2-Fluorobenzyl alcohol	C7H7FO	7
2-Fluoroethcathinone	C11H14FNO	34
2-Fluoroisocathinone	C9H10FNO	21
2-Fluoromethamphetamine	C10H14FN	40
2-Fluoromethcathinone	C10H12FNO	36
2-Fluoropalmitic acid	C16H31FO2	19
2-Fluoropentylindole	C13H16FN	21
2-Fluorophenethyl alcohol	C8H9FO	20
2-Furancarboxamide, 5-(3-chlorophenyl)-N-[4-(4-morpholinylmethyl)phenyl]-	C22H21ClN2O3	37
2-Furancarboxamide, 5-(4-chlorophenyl)-N-(3,5-dimethoxyphenyl)-	C19H16ClNO4	18
2-Furancarboxamide, 5-(4-chlorophenyl)-N-[4-(1-piperazinyl)phenyl]-N-(2-pyridinylmethyl)-	C27H25ClN4O2	54
2-Furancarboxylic acid	C5H4O3	69
2-Furancarboxylic acid, 5-[3-[4-[2-(4-fluorophenyl)ethoxy]phenyl]propyl]-	C22H21FO4	130
2-Furanpropanoic acid, 3-carboxy-4-methyl-5-propyl-	C12H16O5	82
2-Heptyl-4-hydroxyquinoline N-oxide	C16H21NO2	98
2-Hexadecanoylthio-1-ethylphosphorylcholine	C23H48NO5PS	49
2-Hexanol	C6H14O	11
2-Hexen-1-ol, (Z)-	C6H12O	15
2-Hexyl-4-pentynoic acid	C11H18O2	25
2-Hexyldecanoic acid	C16H32O2	19
2-Hydroxy-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-one	C15H12O2	70
2-Hydroxy-2',3'-dichlorobiphenyl	C12H8Cl2O	6
2-Hydroxy-2',3',4',5'-tetrachlorobiphenyl	C12H6Cl4O	33
2-Hydroxy-2',3,4',5',6-pentachlorobiphenyl	C12H5Cl5O	15
2-Hydroxy-2',3,5,6'-tetrachlorobiphenyl	C12H6Cl4O	25
2-Hydroxy-2',4',6'-trimethoxychalcone	C18H18O5	68
2-Hydroxy-2',5'-dichlorobiphenyl	C12H8Cl2O	4
2-Hydroxy-2-methylbutyric acid	C5H10O3	21
2-Hydroxy-3-isopropyl-6-methylbenzoic acid	C11H14O3	58
2-Hydroxy-3-methoxybenzaldehyde	C8H8O3	47
2-Hydroxy-3-methoxybenzoic acid	C8H8O4	75
2-Hydroxy-3-methoxybenzyl alcohol	C8H10O3	57
2-Hydroxy-3-methoxychalcone	C16H14O3	50
2-Hydroxy-3-methylbutyric acid	C5H10O3	8
2-Hydroxy-4-methoxybenzaldehyde	C8H8O3	72
2-Hydroxy-4-methoxybenzoic acid	C8H8O4	50
2-Hydroxy-4-methoxybenzophenone	C14H12O3	15
2-Hydroxy-4-methylbenzoic acid	C8H8O3	40
2-Hydroxy-5-bromobenzophenone	C13H9BrO2	59
2-Hydroxy-5-chlorobiphenyl	C12H9ClO	19
2-Hydroxy-5-methoxybenzaldehyde	C8H8O3	76
2-Hydroxy-5-methoxybenzoic acid	C8H8O4	79
2-Hydroxy-5-nitrobenzyl alcohol	C7H7NO4	15
2-Hydroxy-6-aminopurine	C5H5N5O	31
2-Hydroxy-6-methylquinoline-3-carbaldehyde	C11H9NO2	75
2-Hydroxy-7-methoxyquinoline-3-carbaldehyde	C11H9NO3	62
2-Hydroxy-7-methylquinoline-3-carbaldehyde	C11H9NO2	57
2-Hydroxy-N-methylsuccinimide	C5H7NO3	1
2-Hydroxyacetophenone	C8H8O2	1
2-Hydroxyatorvastatin lactone	C33H33FN2O5	113
2-Hydroxyatrazine	C8H15N5O	67
2-Hydroxybenzyl alcohol	C7H8O2	16
2-Hydroxychalcone	C15H12O2	63
2-Hydroxydesipramine	C18H22N2O	39
2-Hydroxydodecanoic acid	C12H24O3	21
2-Hydroxyestradiol	C18H24O3	55
2-Hydroxyestrone 3-methyl ether, methyloxime	C20H27NO3	1
2-Hydroxyestrone	C18H22O3	41
2-Hydroxyestrone, 2-methyl ether, dimethylethylsilyl-	C23H34O3Si	1
2-Hydroxyethyl acrylate	C5H8O3	32
2-Hydroxyethyl n-octyl sulfide	C10H22OS	16
2-Hydroxyethylflurazepam	C17H14ClFN2O2	57
2-Hydroxyfluorene	C13H10O	17
2-Hydroxyhippuric acid	C9H9NO4	113
2-Hydroxyibuprofen	C13H18O3	64
2-Hydroxyimino-4-methylnitrosamino-1-(3-pyridyl)-1-butanone	C10H12N4O3	117
2-Hydroxyimipramine	C19H24N2O	33
2-Hydroxylamino-4,6-dinitrotoluene	C7H7N3O5	29
2-Hydroxymethyl-17.alpha.-methylandrosta-1,4-diene-11.alpha.,17.beta.-diol-3-one	C21H30O4	126
2-Hydroxymethylloratadine	C23H25ClN2O3	66
2-Hydroxymyristic acid	C14H28O3	16
2-Hydroxyoctanoic acid	C8H16O3	25
2-Hydroxypalmitic acid	C16H32O3	17
2-Hydroxyphenethyl alcohol	C8H10O2	50
2-Hydroxyphenylacetic acid	C8H8O3	59
2-Hydroxytrimipramine	C20H26N2O	37
2-Imidazolecarboxaldehyde	C4H4N2O	13
2-Imidazolidinethione	C3H6N2S	5
2-Imino-4-methylpiperidine	C6H12N2	9
2-Indolinone	C8H7NO	19
2-Iodoamphetamine	C9H12IN	40
2-Iodobenzyl alcohol	C7H7IO	11
2-Isopropoxyphenyl N-methylcarbamate	C11H15NO3	76
2-Isopropyl-6-methyl-4-pyrimidinol	C8H12N2O	12
2-Isopropyl-N-methylaniline	C10H15N	30
2-Isopropylmalic acid	C7H12O5	57
2-Keto-3-deoxyoctonic acid	C8H14O8	17
2-Keto-D-gluconic acid	C6H10O7	40
2-Keto-L-gulonic acid	C6H10O7	87
2-Ketobutyric acid	C4H6O3	6
2-Ketohexanoic acid	C6H10O3	5
2-Linoleoyl-1-palmitoyl-sn-glycero-3-phosphoethanolamine	C39H74NO8P	62
2-Linoleoylglycerol	C21H38O4	77
2-Mercapto-1,3-benzoxazole	C7H5NOS	1
2-Mercaptobenzoic acid	C7H6O2S	43
2-Mercaptobenzothiazole	C7H5NS2	23
2-Mercaptoethanesulfonic acid	C2H6O3S2	12
2-Mercaptoimidazole	C3H4N2S	5
2-Methoxy-17.alpha.-ethynylestradiol	C21H26O3	44
2-Methoxy-3-methylhydroquinone	C8H10O3	8
2-Methoxy-4-chlorophenol	C7H7ClO2	2
2-Methoxy-5-methylphenol	C8H10O2	50
2-Methoxy-5-nitrophenol	C7H7NO4	69
2-Methoxyacridin-9-ol	C14H11NO2	60
2-Methoxyamphetamine	C10H15NO	41
2-Methoxybenzoic acid	C8H8O3	90
2-Methoxybenzyl alcohol	C8H10O2	31
2-Methoxybenzylamine	C8H11NO	4
2-Methoxycinnamaldehyde	C10H10O2	69
2-Methoxycinnamic acid	C10H10O3	87
2-Methoxyestradiol	C19H26O3	48
2-Methoxyestrone	C19H24O3	14
2-Methoxyethanol	C3H8O2	6
2-Methoxymethcathinone	C11H15NO2	14
2-Methoxyphenol	C7H8O2	1
2-Methoxypyrazine	C5H6N2O	12
2-Methoxypyridine	C6H7NO	8
2-Methoxyquinolin-8-ol	C10H9NO2	39
2-Methyl-.alpha.-pyrrolidinobutiophenone	C15H21NO	42
2-Methyl-.alpha.-pyrrolidinopropiophenone	C14H19NO	32
2-Methyl-1-pentanol	C6H14O	12
2-Methyl-1,4-benzoquinone	C7H6O2	13
2-Methyl-1,4-butanediol	C5H12O2	44
2-Methyl-2-hexanol	C7H16O	15
2-Methyl-3-(2',3'-dihydroxypropyl)quinoxaline	C12H14N2O2	37
2-Methyl-3-(methyldithio)furan	C6H8OS2	15
2-Methyl-3-buten-2-ol	C5H10O	16
2-Methyl-3-hexanol	C7H16O	15
2-Methyl-3-pentanol	C6H14O	13
2-Methyl-3,5-dinitrobenzyl alcohol	C8H8N2O5	16
2-Methyl-4-nitroaniline	C7H8N2O2	32
2-Methyl-4-phenylthiazole	C10H9NS	11
2-Methyl-4(3H)-quinazolinone	C9H8N2O	8
2-Methyl-4,6-dinitroanisole	C8H8N2O5	19
2-Methyl-6(S)-(3-pyridyl)tetrahydro-1,2-oxazine	C10H14N2O	37
2-Methyl-N-(4-Methylphenyl)alanine	C11H15NO2	66
2-Methylamino-1-(3,4-methylenedioxyphenyl)butan-1-one	C12H15NO3	86
2-Methylamino-1-(3,4-methylenedioxyphenyl)propan-1-one	C11H13NO3	66
2-Methylamino-1-phenylbutane	C11H17N	29
2-Methylanthraquinone	C15H10O2	16
2-Methylbenzamide oxime	C8H10N2O	46
2-Methylbenzhydrol	C14H14O	13
2-Methylbenzoic acid	C8H8O2	31
2-Methylbenzyl alcohol	C8H10O	21
2-Methylbutyryl-L-carnitine	C12H23NO4	70
2-Methylbutyrylcarnitine, butyl ester	C16H32NO4	1
2-Methylcinnamic acid	C10H10O2	49
2-Methylcyclohexylamine	C7H15N	14
2-Methylethcathinone	C12H17NO	34
2-Methylglutaric acid	C6H10O4	61
2-Methylhippuric acid	C10H11NO3	67
2-Methylindoline	C9H11N	12
2-Methylmercaptoaniline	C7H9NS	1
2-Methylmethcathinone	C11H15NO	32
2-Methylnicotine	C11H16N2	34
2-Methylpyrazine	C5H6N2	14
2-Methylquinolin-4-ol	C10H9NO	11
2-Methylquinolin-8-ol	C10H9NO	6
2-Methylresorcinol	C7H8O2	13
2-Methylvaleric acid	C6H12O2	7
2-n-Propyl-1-heptanol	C10H22O	31
2-Naphthalenecarboxamide, 1-hydroxy-N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]-	C21H18N2O3	64
2-Naphthalenecarboxamide, N-[(1S)-2-[4-(5-chloro-2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)-1-piperidinyl]-1-methylethyl]-	C26H27ClN4O2	36
2-Naphthalenecarboxamide, N-[2-(4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]dec-8-yl)ethyl]-	C26H28N4O2	84
2-Naphthalenesulfonamide, N-(4-aminobutyl)-5-chloro-	C14H17ClN2O2S	35
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[4-hydroxy-	C21H16N2O9S2	45
2-Naphthalenethiol	C10H8S	3
2-Naphthalenol, 1-(phenylazo)-	C16H12N2O	3
2-Naphthalenol, 1-[(2,4-dimethylphenyl)azo]-	C18H16N2O	46
2-Naphthalenol, 1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-	C24H20N4O	2
2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-	C22H16N4O	2
2-Naphthyl-D-alanine	C13H13NO2	64
2-Nitro-4-(trifluoromethyl)benzaldehyde	C8H4F3NO3	18
2-Nitroaniline	C6H6N2O2	33
2-Nitrobenzaldehyde semicarbazone	C8H8N4O3	78
2-Nitrobenzyl alcohol	C7H7NO3	13
2-Nitrodiphenylamine	C12H10N2O2	31
2-Nitrophenethyl alcohol	C8H9NO3	14
2-Nitrophenol	C6H5NO3	6
2-O-(.alpha.-D-Galactopyranosyl)-D-galactose	C12H22O11	1
2-O-.alpha.-D-Glucopyranosyl-D-galactose	C12H22O11	52
2-Octanol	C8H18O	10
2-Octenoic acid, (E)-	C8H14O2	39
2-Oleoyl-1-palmitoyl-sn-glycero-3-phosphocholine	C42H82NO8P	94
2-Oleoyl-1-palmitoyl-sn-glycero-3-phosphoglycerol	C40H77O10P	1
2-Oleoyl-1-palmitoyl-sn-glycero-3-phosphoserine	C40H76NO10P	47
2-Oleoyl-1-stearoyl-sn-glycero-3-phosphoglycerol	C42H81O10P	1
2-Oleoyl-1-stearoyl-sn-glycero-3-phosphoserine	C42H80NO10P	60
2-Oxiraneacetic acid, 3-phenyl-, cyano(6-methoxy-2-naphthalenyl)methyl ester	C23H19NO4	12
2-Oxo-2-phenylethyl N-allyl-N'-cyanoimidothiocarbamate	C13H13N3OS	1
2-Oxo-3-hydroxylysergic acid diethylamide	C20H25N3O3	119
2-Oxooctanoic acid	C8H14O3	13
2-Oxopentanedioic acid	C5H6O5	18
2-Oxoticlopidine	C14H14ClNOS	36
2-Oxovaleric acid	C5H8O3	4
2-Palmitoyl-1-stearoyl-sn-glycero-3-phosphoethanolamine	C39H78NO8P	1
2-Palmitoyl-rac-glycerol	C19H38O4	23
2-Pentanol	C5H12O	30
2-Pentanone, 5-[3-(1-naphthalenylcarbonyl)-1H-indol-1-yl]-	C24H21NO2	30
2-Pentanone, 5-[3-(4-hydroxybenzoyl)-1H-indol-1-yl]-	C20H19NO3	57
2-Penten-1-ol, (Z)-	C5H10O	18
2-Pentenetricarbonitrile, 3-amino-4-(1H-indol-5-ylmethylene)-	C15H9N5	11
2-Pentenoic acid, 5-(4-chlorophenyl)-3-phenyl-, (2Z)-	C17H15ClO2	82
2-Phenoxyethanol	C8H10O2	33
2-Phenylacetamide	C8H9NO	44
2-Phenylaminoadenosine	C16H18N6O4	23
2-Phenylbutyramide	C10H13NO	33
2-Phenylbutyric acid	C10H12O2	37
2-Phenylethanol	C8H10O	15
2-Phenylethanol, glucuronide	C14H18O7	1
2-Phenylethanol, sulfate	C8H10O4S	1
2-Phenylethynesulfonamide	C8H7NO2S	47
2-Phenylmalonaldehyde	C9H8O2	24
2-Phenylpiperazine	C10H14N2	21
2-Phenylpropionaldehyde	C9H10O	90
2-Phosphonobutyric acid	C4H9O5P	133
2-Phosphonoethylphosphonic acid	C2H8O6P2	116
2-Phthalimidoglutaric acid	C13H11NO6	35
2-Piperazinyl-4-amino-6,7-dimethoxyquinazoline	C14H19N5O2	53
2-Piperidinecarboxamide, N-[4-(4-methoxyphenyl)-2-thiazolyl]-1-[(4-methylphenyl)sulfonyl]-, (2R)-	C23H25N3O4S2	45
2-Piperidinecarboxylic acid, 1-(3,3-dimethyl-1,2-dioxopentyl)-, (1R)-1-(3-aminophenyl)-3-(3,4-dimethoxyphenyl)propyl ester, (2S)-	C30H40N2O6	71
2-Pivaloyl-1,3-indandione	C14H14O3	52
2-Propanone, 1-(3-ethyl-5-methoxy-2(3H)-benzothiazolylidene)-	C13H15NO2S	16
2-Propen-1-one, 1-(3,4-dihydro-6,7-dimethoxy-2(1H)-isoquinolinyl)-3-(1-methyl-2-phenyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-	C28H27N3O3	33
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-, (2E)-	C10H8N2O3	82
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N-(phenylmethyl)-, (2E)-	C17H14N2O3	56
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N-phenyl-, (2E)-	C16H12N2O3	56
2-Propenamide, 2-cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]-	C19H18N2O3S	57
2-Propenamide, 2-cyano-3-[5-(2,5-dichlorophenyl)-2-furanyl]-N-5-quinolinyl-	C23H13Cl2N3O2	32
2-Propenamide, 3-(4-chlorophenyl)-N-(3-methoxyphenyl)-	C16H14ClNO2	51
2-Propenamide, 3-(6-bromo-2-pyridinyl)-2-cyano-N-[(1S)-1-phenylethyl]-, (2E)-	C17H14BrN3O	78
2-Propenamide, 3-[3-[(2-benzothiazolylthio)methyl]-4-hydroxy-5-methoxyphenyl]-2-cyano-	C19H15N3O3S2	74
2-Propenamide, 3,3'-(1,4-phenylene)bis[N-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-	C30H28N6O2	27
2-Propenamide, N-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-[4-(1,1-dimethylethyl)phenyl]-, (2E)	C21H23NO3	53
2-Propenamide, N-(4,5-dihydro-2-thiazolyl)-3-(4-ethylphenyl)-, (2E)-	C14H16N2OS	36
2-Propenamide, N-[4-(1-benzoyl-4-piperidinyl)butyl]-3-(3-pyridinyl)-, (2E)-	C24H29N3O2	79
2-Propenenitrile, 3-[(4-methylphenyl)sulfonyl]-, (2E)-	C10H9NO2S	16
2-Propenenitrile, 3-[[4-(1,1-dimethylethyl)phenyl]sulfonyl]-, (2E)-	C13H15NO2S	16
2-Propenethioamide, 2-cyano-3-(3,4-dihydroxyphenyl)-, (2E)-	C10H8N2O2S	77
2-Propenethioamide, 3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-2-cyano-, (2E)-	C18H24N2OS	54
2-Propenoic acid, 3-(2,4-dimethoxyphenyl)-, (E)-	C11H12O4	131
2-Propenoic acid, 3-(4-iodophenyl)-2-mercapto-, (2Z)-	C9H7IO2S	52
2-Propyl-1-pentanol	C8H18O	11
2-Propyl-2-pentenoic acid	C8H14O2	14
2-Propyl-4-pentenoic acid	C8H14O2	26
2-Propylbenzimidazole	C10H12N2	24
2-Propylglutaric acid	C8H14O4	33
2-Propylphenol	C9H12O	18
2-Pyridineacetic acid, methyl ester	C8H9NO2	1
2-Pyridinecarboxaldehyde	C6H5NO	69
2-Pyridinecarboxamide, 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-	C21H16ClF3N4O3	76
2-Pyridinecarboxylic acid, 6-[2-[5-chloro-2-[(2,4-difluorophenyl)methoxy]phenyl]-1-cyclopenten-1-yl]-	C24H18ClF2NO3	102
2-Pyridinemethanamine, N-[[4-(1,4,8,11-tetraazacyclotetradec-1-ylmethyl)phenyl]methyl]-	C24H38N6	41
2-Pyridylacetic acid	C7H7NO2	41
2-Pyridylamidoxime	C6H7N3O	64
2-Pyridylethanol	C7H9NO	24
2-Pyridylthioamide	C6H6N2S	53
2-Pyrimidinamine, 4-[1-cyclohexyl-4-(4-fluorophenyl)-1H-imidazol-5-yl]-	C19H20FN5	28
2-Pyrimidinecarboxamide, hexahydro-N-hydroxy-1,3-bis[(4-methoxyphenyl)sulfonyl]-5,5-dimethyl-	C21H27N3O8S2	54
2-Pyrrolidinone	C4H7NO	1
2-Pyrrolidinone, 1-methyl-	C5H9NO	51
2-Pyrrolidinone, 5-[(1E,3R)-4,4-difluoro-3-hydroxy-4-phenyl-1-buten-1-yl]-1-[6-(2H-tetrazol-5-yl)hexyl]-, (5R)-	C21H27F2N5O2	71
2-Pyrrolidinone, 5-[(3S)-3-hydroxy-4-phenyl-1-buten-1-yl]-1-[6-(2H-tetrazol-5-yl)hexyl]-, (5R)-	C21H29N5O2	53
2-Quinoxalinecarboxamide, N-tricyclo[3.3.1.1(3,7)]dec-1-yl-	C19H21N3O	41
2-sec-Butylphenol	C10H14O	8
2-Tert-butyl-1,1,3,3-tetramethylguanidine	C9H21N3	33
2-tert-Butyl-4-methylphenol	C11H16O	8
2-tert-Butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol	C17H18ClN3O	18
2-tert-Butyl-6-methylphenol	C11H16O	12
2-tert-Butyl-p-quinone	C10H12O2	51
2-tert-Butylaniline	C10H15N	25
2-tert-Butylphenol	C10H14O	15
2-Thenoyltrifluoroacetone	C8H5F3O2S	26
2-Thiazolamine, 4-[4-(phenylmethyl)phenyl]-	C16H14N2S	15
2-Thiazolamine, N-(3-methylphenyl)-4-(4-pyridinyl)-	C15H13N3S	14
2-Thiazolamine, N-(4-ethoxyphenyl)-4-(2-methylimidazo[1,2-a]pyridin-3-yl)-	C19H18N4OS	29
2-Thiobarbituric acid	C4H4N2O2S	45
2-Thiopheneacrylic acid	C7H6O2S	102
2-Thiophenecarbonitrile, 5-(5,6-dimethoxy-1H-benzimidazol-1-yl)-3-[[2-(methylsulfonyl)phenyl]methoxy]-	C22H19N3O5S2	37
2-Thiophenecarboxamide, 3-[(aminocarbonyl)amino]-5-(3-fluorophenyl)-N-(3S)-3-piperidinyl-	C17H19FN4O2S	66
2-Thiophenecarboxamide, 3-[(aminocarbonyl)amino]-5-[4-(4-morpholinylmethyl)phenyl]-	C17H20N4O3S	51
2-Thiophenecarboxamide, 5-(5,6-dimethoxy-1H-benzimidazol-1-yl)-3-[[4-(methylsulfonyl)phenyl]methoxy]-	C22H21N3O6S2	40
2-Thiophenecarboxamide, N-[[4'-[[3-butyl-1,5-dihydro-5-oxo-1-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazol-4-yl]methyl][1,1'-biphenyl]-2-yl]sulfonyl]-3-methyl-	C32H29F3N4O4S2	45
2-Thiophenecarboxylic acid	C5H4O2S	1
2-Thiophenemethanol, 5,5'-(2,5-furandiyl)bis-	C14H12O3S2	13
2-Thiophenesulfonamide, N-[4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl]-	C13H9F6NO3S2	51
2-Thiouracil	C4H4N2OS	30
2-Trifluoromethyl-2'-methoxychalcone	C17H13F3O2	50
2(1H)-Pyridinone	C5H5NO	57
2(1H)-Pyridinone, 3-[(2S,4S,5R)-5,6-dichloro-2,4-dimethyl-1-oxohexyl]-4-hydroxy-5,6-dimethoxy-	C15H21Cl2NO5	230
2(1H)-Pyrimidinone, 5-[3-[(1S,2S,4R)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl]tetrahydro-	C18H24N2O3	57
2(1H)-Quinolinone, 3-[3-(4-methoxyphenyl)-1-oxo-2-propen-1-yl]-4-phenyl-	C25H19NO3	32
2(1H)-Quinolinone, 7-[3-[4-(2,3-dimethylphenyl)-1-piperazinyl]propoxy]-	C24H29N3O2	49
2(3H)-Benzothiazolone	C7H5NOS	1
2(5H)-Furanone, 4-benzo[b]thien-2-yl-3-bromo-5-hydroxy-	C12H7BrO3S	48
2,2'-Azobis-2-methylpropanimidamide	C8H18N6	45
2,2'-Diaminodiphenyldisulfide	C12H12N2S2	21
2,2'-Dihydroxy-3-methoxychalcone	C16H14O4	50
2,2'-Dihydroxy-4',6'-dimethoxychalcone	C17H16O5	54
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone	C15H14O5	37
2,2'-Dihydroxybiphenyl	C12H10O2	41
2,2'-Dihydroxychalcone	C15H12O3	41
2,2'-Dithiobis(benzothiazole)	C14H8N2S4	19
2,2'-Dithiodiethanol	C4H10O2S2	55
2,2'-Methylene-bis(6-tert-butyl-4 methylphenol)	C23H32O2	18
2,2'-Methylene-bis(6-tert-butyl)-4-ethylphenol	C25H36O2	24
2,2',4'-Trihydroxychalcone	C15H12O4	48
2,2',4',6'-Tetramethoxychalcone	C19H20O5	19
2,2',5'-Trihydroxychalcone	C15H12O4	65
2,2-Bis(3-allyl-4-hydroxyphenyl)propane	C21H24O2	74
2,2-Bis(4-chlorophenyl)ethanol	C14H12Cl2O	36
2,2-Bis(hydroxymethyl)-3-quinuclidinone	C9H15NO3	107
2,2-Bis[hydroxymethyl]-2,2',2''-nitrilotriethanol	C8H19NO5	33
2,2-Dichloro-N-(3-chloro-1,4-dioxo-2-naphthyl)acetamide	C12H6Cl3NO3	58
2,2-Dimethyl-4-pentenoic acid	C7H12O2	33
2,2-Dimethylbutyric acid	C6H12O2	5
2,2-Dimethylglutaric acid	C7H12O4	27
2,2-Dimethylsuccinic acid	C6H10O4	51
2,2,2-Trichloro-1,1-bis(p-chlorophenyl)ethanol	C14H9Cl5O	1
2,2,2-Trifluoro-N-(5-((trifluoroacetyl)amino)-1-naphthyl)acetamide	C14H8F6N2O2	37
2,2,2-trifluoro-N-{2-[(trifluoroacetyl)amino]ethyl}acetamide	C6H6F6N2O2	30
2,2,4-Trimethyl-1,3-pentanediol diisobutyrate	C16H30O4	8
2,2,5,7,8-Pentamethyl-6-hydroxychroman	C14H20O2	37
2,3'-Dinitro-N'-4-((1-methyl-1H-imidazol-2-yl)thio)benzylidene)benzohydrazide	C18H14N6O5S	1
2,3',4,5'-Tetramethoxystilbene	C18H20O4	42
2,3-Bis-(3R-hydroxy-tetradecanoyl)-.alpha.D-glucosamine-1-phosphate	C34H66NO12P	1
2,3-bis-(4-Hydroxyphenyl)propionitrile	C15H13NO2	53
2,3-Butanediol	C4H10O2	34
2,3-Dehydrosilybin A	C25H20O10	78
2,3-Dehydrosilybin B	C25H20O10	63
2,3-Desisopropylidenetopiramate	C9H17NO8S	11
2,3-Diaminonaphthalene	C10H10N2	22
2,3-Dibromophenol	C6H4Br2O	15
2,3-Dichlorobenzyl alcohol	C7H6Cl2O	12
2,3-Dichlorophenol	C6H4Cl2O	33
2,3-Dichlorophenoxyacetic acid	C8H6Cl2O3	102
2,3-Dichlorophenylpiperazine	C10H12Cl2N2	64
2,3-Diethylpyrazine	C8H12N2	11
2,3-Dihydro-2,2-dimethylbenzofuran-7-ol	C10H12O2	38
2,3-Dihydroxy-3-methylbutyric acid	C5H10O4	35
2,3-Dihydroxy-4-methoxybenzoic acid	C8H8O5	58
2,3-Dihydroxybenzoic acid	C7H6O4	39
2,3-Dihydroxybiphenyl	C12H10O2	11
2,3-Dihydroxynaphthalene	C10H8O2	30
2,3-Dimercaptosuccinic acid	C4H6O4S2	17
2,3-Dimethoxy-2'-hydroxychalcone	C17H16O4	39
2,3-Dimethoxy-5-methylbenzoquinone	C9H10O4	83
2,3-Dimethoxybenzoic acid	C9H10O4	1
2,3-Dimethoxyphenol	C8H10O3	62
2,3-Dimethyl-3-pentanol	C7H16O	16
2,3-Dimethylanthraquinone	C16H12O2	19
2,3-Dimethylbenzoic acid	C9H10O2	25
2,3-Dimethylethcathinone	C13H19NO	38
2,3-Dimethylhydroquinone	C8H10O2	12
2,3-Dimethylmethcathinone	C12H17NO	35
2,3-Dinor-11.beta.-prostaglandin F2.alpha.	C18H30O5	25
2,3-Dinor-8-isoprostaglandin-F2.alpha.	C18H30O5	46
2,3-Dinorfluprostenol	C21H25F3O6	30
2,3-Dinorthromboxane B1	C18H32O6	17
2,3-Diphospho-D-glyceric acid	C3H8O10P2	81
2,3-Methylenedioxymethcathinone	C11H13NO3	53
2,3-Naphthalenedicarboxaldehyde	C12H8O2	22
2,3-Naphthalenedicarboxylic acid	C12H8O4	40
2,3-Pyridinedicarboxylic acid	C7H5NO4	113
2,3-Pyridinedicarboxylic anhydride	C7H3NO3	17
2,3-Quinoxalinedione, 1,4-dihydro-6,7-dinitro-	C8H4N4O6	73
2,3,4',5-Tetrahydroxystilbene 2-glucoside	C20H22O9	77
2,3,4-Trichlorophenol	C6H3Cl3O	1
2,3,4,5-Tetrachlorophenol	C6H2Cl4O	1
2,3,4,5-Tetrafluorobenzyl alcohol	C7H4F4O	7
2,3,4,6-Tetrachlorophenol	C6H2Cl4O	1
2,3,5-Pyridinetricarboxylic acid, 1-cyclopropyl-1,4-dihydro-4-oxo-	C11H9NO7	1
2,3,5-Pyridinetricarboxylic acid, 1,4-dihydro-4-oxo-	C8H5NO7	1
2,3,5-Tri-O-benzoyl-D-xylitol	C26H24O8	1
2,3,5-Trichlorobenzoic acid	C7H3Cl3O2	26
2,3,5-Trichlorophenol	C6H3Cl3O	24
2,3,5-Triiodobenzoic acid	C7H3I3O2	61
2,3,5-Triiodobenzyl alcohol	C7H5I3O	22
2,3,5-Trimethacarb	C11H15NO2	20
2,3,5-Trimethylpyrazine	C7H10N2	7
2,3,5,6-Tetrachlorophenol	C6H2Cl4O	1
2,3,5,6-Tetramethylpyrazine	C8H12N2	7
2,3,6-Trichlorobenzoic acid	C7H3Cl3O2	155
2,3,6-Trichlorophenol	C6H3Cl3O	16
2,3,6-Trifluorobenzyl alcohol	C7H5F3O	6
2,3,9,10,11,12-Hexahydro-10S-hydroxy-9-methyl-1-oxo-9R,12S-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, hexyl ester	C32H31N3O5	26
2,4'-Dihydroxybenzophenone	C13H10O3	50
2,4'-Dimethoxy-2'-hydroxychalcone	C17H16O4	33
2,4-bis(Ethylamino)-6-diethylamino-1,3,5-triazine	C11H22N6	29
2,4-D Butoxyethyl ester	C14H18Cl2O4	14
2,4-Decadienal, (2E,4E)-	C10H16O	36
2,4-Di-tert-amylphenol	C16H26O	17
2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol	C20H24ClN3O	16
2,4-Di-tert-butylphenol	C14H22O	11
2,4-Diamino-6-chloropyrimidine	C4H5ClN4	14
2,4-Diamino-6-hydroxypyrimidine	C4H6N4O	20
2,4-Diamino-6-nitrotoluene	C7H9N3O2	17
2,4-Diaminotoluene	C7H10N2	23
2,4-Dichloro-3-ethyl-5-methylphenol	C9H10Cl2O	16
2,4-Dichloro-3-methylphenol	C7H6Cl2O	14
2,4-Dichloro-3,5,6-trimethylphenol	C9H10Cl2O	16
2,4-Dichloro-5-ethyl-3-methylphenol	C9H10Cl2O	21
2,4-Dichloro-5-methylphenol	C7H6Cl2O	16
2,4-Dichloro-6-ethylamino-s-triazine	C5H6Cl2N4	38
2,4-Dichlorobenzaldehyde 1,3-benzothiazol-2-ylhydrazone	C14H9Cl2N3S	1
2,4-Dichlorobenzoic acid	C7H4Cl2O2	75
2,4-Dichlorophenethyl alcohol	C8H8Cl2O	28
2,4-Dichlorophenol	C6H4Cl2O	36
2,4-Dichlorophenylacetic acid	C8H6Cl2O2	31
2,4-Dihydroxybenzophenone	C13H10O3	18
2,4-Dimethoxy-2'-hydroxy-5'-methylchalcone	C18H18O4	33
2,4-Dimethoxy-2'-hydroxychalcone	C17H16O4	32
2,4-Dimethoxyaniline	C8H11NO2	18
2,4-Dimethoxybenzoic acid	C9H10O4	63
2,4-Dimethyl-6-(1-phenylethyl)phenol	C16H18O	11
2,4-Dimethylacetanilide	C10H13NO	17
2,4-Dimethylcinnamic acid	C11H12O2	55
2,4-Dimethylethcathinone	C13H19NO	39
2,4-Dimethylmethcathinone	C12H17NO	36
2,4-Dimethylphenol	C8H10O	3
2,4-Dimethylthiazole-5-carboxylic acid	C6H7NO2S	76
2,4-Dinitrophenyl-L-tryptophan, butyl ester	C21H22N4O6	1
2,4-Imidazolidinedione, 1,3-bis(4-bromophenyl)-5-phenyl-	C21H14Br2N2O2	54
2,4-O-Ethylidene-D-erythrose	C6H10O4	8
2,4-Pyridinedicarboxylic acid	C7H5NO4	39
2,4-Pyrimidinediamine, 5-[[3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl]methyl]-	C20H22N4O3	40
2,4-Quinazolinediamine, N2,N4-bis(phenylmethyl)-	C22H20N4	18
2,4-Thiazolidinedione, 3-(2-aminoethyl)-5-[(4-ethoxyphenyl)methylene]-	C14H16N2O3S	39
2,4-Thiazolidinedione, 5-(1,3-benzodioxol-5-ylmethylene)-	C11H7NO4S	72
2,4-Thiazolidinedione, 5-(6-quinoxalinylmethylene)-	C12H7N3O2S	61
2,4-Thiazolidinedione, 5-[(2,2-difluoro-1,3-benzodioxol-5-yl)methylene]-	C11H5F2NO4S	35
2,4-Thiazolidinedione, 5-[(5-bromo-2-methoxyphenyl)methylene]-3-[(4-methylphenyl)methyl]-, (5Z)-	C19H16BrNO3S	37
2,4-Thiazolidinedione, 5-[[3-(trifluoromethyl)phenyl]methylene]-, (5Z)-	C11H6F3NO2S	18
2,4-Thiazolidinedione, 5-[[4-(4-pyridinyl)-6-quinolinyl]methylene]-, (5Z)-	C18H11N3O2S	19
2,4-Thiazolidinedione, 5-[[4-[2-(2-thienyl)ethoxy]phenyl]methylene]-	C16H13NO3S2	24
2,4-Thiazolidinedione, 5-[[4-[2-(5-acetyl-2-pyridinyl)ethoxy]phenyl]methyl]-	C19H18N2O4S	25
2,4-Thiazolidinedione, 5-[[4-[2-(5-ethyl-2-pyridinyl)-2-hydroxyethoxy]phenyl]methyl]-	C19H20N2O4S	45
2,4-Thiazolidinedione, 5-[[4-[2-[5-(1-hydroxyethyl)-2-pyridinyl]ethoxy]phenyl]methyl]-	C19H20N2O4S	36
2,4-Thiazolidinedione, 5-[[5-(4-fluoro-2-hydroxyphenyl)-2-furanyl]methylene]-, (5Z)-	C14H8FNO4S	106
2,4-Thiazolidinedione, 5-[[5-(4-fluorophenyl)-2-furanyl]methylene]-	C14H8FNO3S	20
2,4-Thiazolidinedione, 5-[[6-[(2-fluorophenyl)methoxy]-2-naphthalenyl]methyl]-	C21H16FNO3S	21
2,4(1H,3H)-Pyrimidinedione, 6-[4-(3-chlorophenyl)-1-piperazinyl]-3-cyclohexyl-	C20H25ClN4O2	57
2,4(3H,5H)-Furandione	C4H4O3	26
2,4,11,13-Tetraazatetradecanediamide, N1,N14-bis(4-chlorophenyl)-3,12-diimino-	C22H28Cl2N8O2	78
2,4,4-Trimethyl-1-pentanol	C8H18O	13
2,4,5-Phenoltricarboxylic acid	C9H6O7	1
2,4,5-Trichloroaniline	C6H4Cl3N	27
2,4,5-Trichlorophenol	C6H3Cl3O	19
2,4,5-Trifluorobenzyl alcohol	C7H5F3O	6
2,4,5-Trimethoxyamphetamine	C12H19NO3	81
2,4,5-Trimethylaniline	C9H13N	23
2,4,6-Tri-tert-butyl-N-methylaniline	C19H33N	15
2,4,6-Tri-tert-butylaniline	C18H31N	33
2,4,6-Tri-tert-butylphenol	C18H30O	6
2,4,6-Triallyloxy-1,3,5-triazine	C12H15N3O3	22
2,4,6-Trichlorobenzyl alcohol	C7H5Cl3O	11
2,4,6-Trichlorophenol	C6H3Cl3O	5
2,4,6-Trimethoxyamphetamine	C12H19NO3	57
2,4,6-Trinitrotoluene	C7H5N3O6	1
2,4,7,9-Tetramethyl-5-decyne-4,7-diol	C14H26O2	104
2,5'-Dimethoxy-2'-hydroxychalcone	C17H16O4	23
2,5-Cyclohexadiene-1,4-dione, 3-hydroxy-2-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-	C21H28O3	44
2,5-Di-tert-butyl-1,4-benzoquinone	C14H20O2	30
2,5-Di-tert-butylaniline	C14H23N	29
2,5-Diamino-4,6-dihydroxypyrimidine	C4H6N4O2	28
2,5-Diaminohdroquinone	C6H8N2O2	13
2,5-Dichlorobenzene-1,4-diol	C6H4Cl2O2	21
2,5-Dichlorobenzoic acid	C7H4Cl2O2	27
2,5-Dichlorobenzyl alcohol	C7H6Cl2O	11
2,5-Dichlorophenol	C6H4Cl2O	50
2,5-Difluorobenzyl alcohol	C7H6F2O	5
2,5-Dihydroxyacetophenone	C8H8O3	57
2,5-Dihydroxybenzaldehyde	C7H6O3	42
2,5-Dihydroxybiphenyl	C12H10O2	13
2,5-Dihydroxycinnamic acid methyl ester	C10H10O4	41
2,5-Dimethoxy-2'-hydroxy-5'-methylchalcone	C18H18O4	36
2,5-Dimethoxy-2'-hydroxychalcone	C17H16O4	42
2,5-Dimethoxy-4-(propylthio)phenylethylamine	C13H21NO2S	40
2,5-Dimethoxy-4-bromoamphetamine	C11H16BrNO2	151
2,5-Dimethoxy-4-chloroamphetamine	C11H16ClNO2	68
2,5-Dimethoxy-4-ethylamphetamine	C13H21NO2	63
2,5-Dimethoxy-4-ethylphenethylamine	C12H19NO2	42
2,5-Dimethoxy-4-ethylthioamphetamine	C13H21NO2S	41
2,5-Dimethoxy-4-ethylthiophenethylamine	C12H19NO2S	87
2,5-Dimethoxy-4-iodoamphetamine	C11H16INO2	48
2,5-Dimethoxy-4-iodophenylethylamine	C10H14INO2	40
2,5-Dimethoxy-4-iso-propylthioamphetamine	C14H23NO2S	41
2,5-Dimethoxy-4-isopropylthiophenethylamine	C13H21NO2S	45
2,5-Dimethoxy-4-methylamphetamine	C12H19NO2	61
2,5-Dimethoxy-4-methylphenethylamine	C11H17NO2	45
2,5-Dimethoxy-4-nitrophenethylamine	C10H14N2O4	51
2,5-Dimethoxy-4-propylphenethylamine	C13H21NO2	66
2,5-Dimethoxy-5'-fluoro-2'-hydroxychalcone	C17H15FO4	38
2,5-Dimethoxyamphetamine	C11H17NO2	43
2,5-Dimethoxybenzoic acid	C9H10O4	45
2,5-Dimethoxycinnamic acid	C11H12O4	106
2,5-Dimethoxymethamphetamine	C12H19NO2	45
2,5-Dimethoxyphenol	C8H10O3	59
2,5-Dimethoxyphenylethylamine	C10H15NO2	27
2,5-Dimethyl-1-phenyl-1H-pyrrole-3-carbaldehyde	C13H13NO	19
2,5-Furandicarboxylic acid	C6H4O5	62
2,5-Hexanedione	C6H10O2	21
2,5-Pyridinedicarboxylic acid, 1-cyclopropyl-1,4-dihydro-3-methyl-4-oxo-	C11H11NO5	1
2,5-Pyrrolidinedione, 1-[2-[2,5-dimethyl-1-(phenylmethyl)-1H-pyrrol-3-yl]-2-oxoethyl]-	C19H20N2O3	43
2,5,7,8-Tetramethyl-2-(.beta.-carboxyethyl)-6-hydroxychroman	C16H22O4	109
2,6'-Dimethoxy-2'-hydroxychalcone	C17H16O4	39
2,6-Di-tert-butyl-4-hydroxymethylphenol	C15H24O2	23
2,6-Di-tert-butyl-4-mercaptophenol	C14H22OS	6
2,6-Di-tert-butyl-4-methoxyphenol	C15H24O2	67
2,6-Di-tert-butylbenzoquinone	C14H20O2	25
2,6-Di-tert-butylphenol	C14H22O	3
2,6-Diaminopimelic acid	C7H14N2O4	105
2,6-Dibromo-4-nitroaniline	C6H4Br2N2O2	53
2,6-Dichloro-4-(4-hydroxyanilino)phenol	C12H9Cl2NO2	5
2,6-Dichloro-4-methylphenol	C7H6Cl2O	18
2,6-Dichlorobenzamide	C7H5Cl2NO	45
2,6-Dichlorophenol	C6H4Cl2O	14
2,6-Dichloropyridine	C5H3Cl2N	29
2,6-Diethylaniline	C10H15N	14
2,6-Difluoro-.alpha.-methylbenzyl alcohol	C8H8F2O	23
2,6-Difluoropyridine	C5H3F2N	7
2,6-Dihydroxy-4-methylbenzoic acid	C8H8O4	67
2,6-Dihydroxybenzoic acid	C7H6O4	77
2,6-Dihydroxynaphthalene	C10H8O2	14
2,6-Dimethoxyphenol	C8H10O3	56
2,6-Dimethylquinolin-4-ol	C11H11NO	12
2,6-Pyridinediamine, N6-[2-[[4-(2,4-dichlorophenyl)-5-(1H-imidazol-2-yl)-2-pyrimidinyl]amino]ethyl]-3-nitro-	C20H17Cl2N9O2	106
2,6-Xylidine	C8H11N	143
2,7-Bis(4-Hydroxybutyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone	C22H22N2O6	1
2,7-Diaminofluorene	C13H12N2	17
2,7-Dichlorodihydrofluorescein diacetate	C24H16Cl2O7	118
2,7-Dihydroxynaphthalene	C10H8O2	20
2,7,8-Trimethyl-2-(.beta.-carboxyethyl)-6-hydroxychroman	C15H20O4	74
2,8-Bis(trifluoromethyl)quinolin-4-ol	C11H5F6NO	52
2,8-Dibenzyl-5-phenyl-3a,4,6,6a,10,10a-hexahydro-6,10-ethenoisoindolo[5,6-e]isoindole-1,3,7,9(2H,8H,9aH,10bH)-tetraone	C36H30N2O4	1
2,8-Dimethyl-2-(.beta.-carboxyethyl)-6-hydroxychroman	C14H18O4	94
2.alpha.-Hydroxymethylethisterone	C22H30O3	17
2.alpha.-Hydroxytestosterone	C19H28O3	3
2.alpha.-Mannobiose	C12H22O11	215
2.alpha.-Methyl-5.alpha.-androstan-3.alpha.-ol-17-one glucuronide	C26H40O8	75
2.alpha.-Methyl-5.alpha.-androstan-3.alpha.-ol-17-one	C20H32O2	45
2.alpha.,3.alpha.:16.alpha.,17.alpha.-Diepoxy-17.beta.-acetoxy-5.alpha.-androstane	C21H30O4	61
20'-Hydroxyvinorelbine	C45H54N4O9	1
20-Carboxyarachidonic acid	C20H30O4	76
20-Hydroxy-4Z,7Z,10Z,13Z,16Z,18E-docosahexaenoic acid	C22H32O3	68
20-Hydroxy-N-(2-hydroxyethyl)-5Z,8Z,11Z,14Z-eicosatetraenamide	C22H37NO3	47
20-Hydroxy-N-arachidonoyltaurine	C22H37NO5S	22
20-Hydroxyarachidonic acid	C20H32O3	91
20-Hydroxycholesterol	C27H46O2	22
20-Hydroxyleukotriene B4	C20H32O5	66
20-Hydroxyprostaglandin E2	C20H32O6	62
20-Hydroxyprostaglandin F2.alpha.	C20H34O6	28
20-Trifluoroleukotriene B4	C20H29F3O4	66
20,20,20-Trifluoroleukotriene E4	C23H34F3NO5S	2
20.beta.-Hydroxyprednisolone	C21H30O5	115
20a,20b-Dihomo-9-oxo-11R,15S-dihydroxy-5Z,13E-prostadienoic acid	C22H36O5	75
21-Carboxylic acid triamcinolone acetonide	C24H29FO7	96
21-Deacetoxy-11-oxodeflazacort-3,20-hydrazinecarboxamide	C25H33N7O4	94
21-Deacetoxy-11-oxodeflazacort	C23H27NO4	15
21-Deacetoxydeflazacort	C23H29NO4	36
21-Deoxycortisol	C21H30O4	113
21-Desacetyldeflazacort	C23H29NO5	33
21-Hydroxy-5.beta.-pregnane-3,11,20-trione	C21H30O4	83
21-Hydroxypregnenolone	C21H32O3	81
21-Hydroxyprogesterone	C21H30O3	95
21H,23H-Porphine, 5,15-diphenyl-	C32H22N4	8
22-Hydroxymifepristone	C29H35NO3	46
22(S)-Hydroxycholesterol	C27H46O2	26
22R-Hydroxycholesterol	C27H46O2	1
24-Methylenecholesterol, trans-ferulate	C38H54O4	1
24-Methylenecycloartanol, cis-ferulate	C41H60O4	1
24-Methylenecycloartanol, trans-ferulate	C41H60O4	1
24,25-Dihydrolanosterol	C30H52O	1
24,25-Dihydroxyvitamin D3	C27H44O3	38
24,25-Epoxycholesterol	C27H44O2	1
24S-Hydroxycholesterol	C27H46O2	26
25-Desacetylrifapentin	C45H62N4O11	16
25-Hydroxycholesterol	C27H46O2	42
25-Hydroxyvitamin D2	C28H44O2	5
25-Hydroxyvitamin D3	C27H44O2	1
25(S)-26-Hydroxycholesterol	C27H46O2	71
26-Hydroxycholesterol-(25R)	C27H46O2	23
26,27-Dinorcholest-5-en-24-yne-3,20-diol, (3.beta.)-	C25H38O2	64
2H-1-Benzopyran-2-one, 7-mercapto-4-methyl-	C10H8O2S	21
2H-1-Benzopyran-2-one, 7-methoxy, 8-(2-oxoisopentyl)	C15H16O4	1
2H-Benzimidazol-2-one, 1-ethyl-1,3-dihydro-	C9H10N2O	25
2H-Benzimidazol-2-one, 1,3-dihydro-1-[1-[[4-(6-phenyl-1H-imidazo[4,5-g]quinoxalin-7-yl)phenyl]methyl]-4-piperidinyl]-	C34H29N7O	38
2H-Indol-2-one, 1-(2,6-dichlorophenyl)-1,3-dihydro-	C14H9Cl2NO	1
2H-Indol-2-one, 1,3-dihydro-1-[(3-exo)-9-methyl-9-azabicyclo[3.3.1]non-3-yl]-	C17H22N2O	26
2H-Indol-2-one, 1,3-dihydro-3-(1H-imidazol-5-ylmethylene)-5-methoxy-, (3Z)-	C13H11N3O2	15
2H-Indol-2-one, 1,3-dihydro-5-mercapto-1-methyl-	C9H9NOS	23
2H-Indol-2-one, 3-[(3,5-dibromo-4-hydroxyphenyl)methylene]-1,3-dihydro-5-iodo-	C15H8Br2INO2	94
2H-Indol-2-one, 4,7-dichloro-1,3-dihydro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-	C17H13Cl2NO4	68
2H-Indol-2-one, 4,7-dichloro-1,3-dihydro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-, (3R)-	C17H13Cl2NO4	78
2H-Isoindole-2-acetic acid, 1,3-dihydro-4,5,6,7-tetraiodo-1,3-dioxo-	C10H3I4NO4	5
2H-Naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-3-hydroxy-2,2-dimethyl-4-[(phenylmethyl)amino]-, (3R,4R)-rel-	C22H21NO4	29
2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 6-[[5-fluoro-2-[(3,4,5-trimethoxyphenyl)amino]-4-pyrimidinyl]amino]-2,2-dimethyl-	C22H23FN6O5	31
2H-Pyrrole, 2-(5,5-dimethyl-2-oxido-1,3,2-dioxaphosphorinan-2-yl)-3,4-dihydro-2-methyl-, 1-oxide	C10H18NO4P	54
2H-Tetrazole-2-carboxamide, 5-([1,1'-biphenyl]-4-ylmethyl)-N,N-dimethyl-	C17H17N5O	2
2H,8H-Benzo[1,2-b:5,4-b']dipyran-2-one, 5-methoxy-8,8-dimethyl-10-(1,1-dimethyl-2-propenyl)	C20H22O4	1
2S-Amino-4-phosphonobutyric acid	C4H10NO5P	99
2S-Amino-4E-octadecene-1,3S-diol	C18H37NO2	22
2S-Amino-4E-pentadecene-1,3R-diol	C15H31NO2	41

Compound	Formula	Formula Weight
3'-(Cyclohexylamino)-4'-methoxyacetanilide	C15H22N2O2	55
3'-.alpha.-Sialyl-N-acetyllactosamine	C25H42N2O19	235
3'-Amino-3'-deoxythymidine	C10H15N3O4	40
3'-Azido-3'-deoxythymidine 5'-monophosphate	C10H14N5O7P	84
3'-Benzyloxy-5,6,7,4'-tetramethoxyflavone	C26H24O7	25
3'-Deoxyguanosine	C10H13N5O4	69
3'-Dephosphocoenzyme A	C21H35N7O13P2S	91
3'-epi-Gemcitabine	C9H11F2N3O4	67
3'-Fluoro-.alpha.-pyrrolidinopropiophenone	C13H16FNO	22
3'-Fluoromethcathinone	C10H12FNO	40
3'-Fucosyllactose	C18H32O15	72
3'-Galactosyllactose	C18H32O16	107
3'-Hydroxy-.alpha.-naphthoflavone	C19H12O3	23
3'-Hydroxy-2,2',3,4,4',5,5'-heptachlorobiphenyl	C12H3Cl7O	37
3'-Hydroxy-2,2',3,4,4',5,6'-heptachlorobiphenyl	C12H3Cl7O	15
3'-Hydroxy-5,6,7,4'-tetramethoxyflavone	C19H18O7	39
3'-Hydroxy-6-methylflavone	C16H12O3	21
3'-Hydroxy-D-sepiapterin	C9H11N5O4	87
3'-Hydroxyflavanone	C15H12O3	60
3'-Hydroxyflavone	C15H10O3	32
3'-Hydroxyprostanozol	C20H28N2O2	14
3'-Hydroxyrepaglinide	C27H36N2O5	108
3'-Hydroxystanozolol	C21H32N2O2	11
3'-Methoxy-6-methylflavone	C17H14O3	15
3'-Methoxy-8-methylflavone	C17H14O3	16
3'-Methoxyflavone	C16H12O3	12
3'-O-Desmethyletoposide	C28H30O13	81
3'-Sialyl Lewis X-CH3	C32H54N2O23	60
3'-Sialyllactose	C23H39NO19	113
3',4'-Dihydroxy-.alpha.-naphthoflavone	C19H12O4	26
3',4'-Dihydroxy-.beta.-naphthoflavone	C19H12O4	27
3',4'-Dihydroxyflavone	C15H10O4	24
3',4'-Dimethoxy-.alpha.-naphthoflavone	C21H16O4	18
3',4'-Dimethoxy-.beta.-naphthoflavone	C21H16O4	23
3',4'-Dimethoxy-2'-hydroxychalcone	C17H16O4	59
3',4'-Dimethoxy-3-hydroxy-6-methylflavone	C18H16O5	41
3',4'-Dimethoxy-7-hydroxyisoflavone	C17H14O5	32
3',4'-Dimethoxyflavanone	C17H16O4	22
3',4'-Dimethoxyflavone	C17H14O4	16
3',4'-Methylenedioxy-.alpha.-pyrrolidinopropiophenone	C14H17NO3	47
3',4'-Methylenedioxy-N-tert-butylcathinone	C14H19NO3	40
3',4'-Methylenedioxyorobol	C16H10O6	60
3',4',5'-Trimethoxycocaine	C20H27NO7	16
3',4',5'-Trimethoxytropacocaine	C18H25NO5	39
3',4',5',5,6,7-Hexamethoxyflavone	C21H22O8	57
3',4',5,7-Tetrahydroxy-3-methoxyflavone	C16H12O7	61
3',4',5,7-Tetrahydroxy-3,6,8-trimethoxyflavone	C18H16O9	65
3',4',6-Trimethoxyisoflavone-7-O-.beta.-D-glucopyranoside	C24H26O11	26
3',5'-Cyclic Inosine monophosphate	C10H11N4O7P	88
3',5'-Dihydroxyflavone	C15H10O4	26
3',5'-Dimethoxy-3,5,7,4'-tetrahydroxyflavone	C17H14O8	33
3'S diLN	C39H65N3O29	105
3'S LecLN	C39H65N3O29	105
3'Slec	C39H65N3O29	121
3'SLecLeX	C45H75N3O33	106
3'SLeX-13C6	C45H75N3O33	25
3'SLN-13C6	C39H65N3O29	19
3- Quinolinecarboxylic acid, 1,4,5,6,7,8-hexahydro-4-(3-hydroxyphenyl)-7-(2- methoxyphenyl)-2-methyl-5-oxo-, 2-methoxyethyl ester	C27H29NO6	69
3-(((3,5-Dichlorophenyl)imino)methyl)-4-((4-methylphenyl)thio)phenyl)(hydroxy)azane oxide	C20H14Cl2N2O2S	1
3-(1-(Cyclohexylmethyl)-1H-indazole-3-carboxamido)-2,2-dimethylsuccinic acid	C21H27N3O5	133
3-(2-(4-Nitro)-3-((2-phenoxyethyl)amino)anilino)-1-methylethoxy)-4-methyl-1,2,5-oxadiazole	C20H23N5O5	3
3-(2-Benzothiazolyl)-6-methoxycoumarin	C17H11NO3S	16
3-(2-Benzothiazolyl)coumarin	C16H9NO2S	11
3-(2-Ethylhexoxy)propan-1-amine	C11H25NO	16
3-(2-Ethylphenyl)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione	C18H23NO2	1
3-(2-Hydroxyethyl)indole	C10H11NO	74
3-(2-Hydroxyphenyl)propionic acid	C9H10O3	75
3-(2-Methoxyphenoxy)benzoic acid, 1,1,1,3,3,3-hexafluoro-2-propyl ester	C17H12F6O4	1
3-(2-Phenethylamino)-6-methyl-1-(2-amino-4,6-dimethyl-5-methylene-carboxamidomethyl-pyridinyl)pyrazinone	C23H28N6O2	1
3-(2-Phenethylamino)-6-methyl-1-(2-amino-6-methyl-5-methylene-carboxamidomethyl-pyridinyl)pyrazinone	C22H26N6O2	1
3-(2-Pyridyl)propan-1-ol	C8H11NO	22
3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylic acid, cis- and trans-, 1,1,1,3,3,3-hexafluoroisopropyl ester	C11H10Cl2F6O2	1
3-(2,3-Dichlorophenyl)-1,1-dimethylurea	C9H10Cl2N2O	26
3-(2,3-Dichlorophenyl)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione	C16H17Cl2NO2	1
3-(2,5-Dimethoxyphenyl)propanoic acid	C11H14O4	38
3-(3-(1,2-Dihydroxy-1,2-dihexanoyl)thiopropane)inositol-4,5-diphosphate	C21H41O18P3S	113
3-(3-Methoxyphenyl)propionic acid	C10H12O3	44
3-(3,4-Dimethoxyphenyl)-4-methylcoumarin	C18H16O4	17
3-(3,4-Dimethoxyphenyl)-4,6-dimethylcoumarin	C19H18O4	17
3-(3,4-Dimethoxyphenyl)-4,7-dimethylcoumarin	C19H18O4	17
3-(3,4-Dimethoxyphenyl)-6-ethoxy-4-methylcoumarin	C20H20O5	17
3-(3,4-Dimethoxyphenyl)-6-hydroxy-4-methylcoumarin	C18H16O5	32
3-(3,4-Dimethoxyphenyl)-6-methoxy-4-methylcoumarin	C19H18O5	17
3-(3,4-Dimethoxyphenyl)-6-methyl-4-phenylcoumarin	C24H20O4	19
3-(3,4-Dimethoxyphenyl)-7-hydroxy-4-methylcoumarin	C18H16O5	36
3-(3,4-Dimethoxyphenyl)-7-hydroxy-4-phenylcoumarin	C23H18O5	40
3-(3,4-Dimethoxyphenyl)-7-hydroxycoumarin	C17H14O5	32
3-(3,4-Dimethoxyphenyl)-7-methoxy-4-methylcoumarin	C19H18O5	22
3-(3,4-Dimethoxyphenyl)-7-methoxy-4-phenylcoumarin	C24H20O5	26
3-(3,4-Dimethoxyphenyl)-7-methoxycoumarin	C18H16O5	18
3-(3,4-Dimethoxyphenyl)-7-methyl-4-phenylcoumarin	C24H20O4	19
3-(3,4-Dimethoxyphenyl)coumarin	C17H14O4	20
3-(4-Amino-1-piperidinyl)-2,5-pyrrolidinedione	C9H15N3O2	37
3-(4-Chlorophenyl)-2-(4-(2-oxo-2H-chromen-3-yl)-1,3-thiazol-2-yl)acrylonitrile	C21H11ClN2O2S	1
3-(4-Chlorophenyl)-5-oxo-2,5-diphenylpentanenitrile	C23H18ClNO	1
3-(4-Chlorophenyl)methylurea	C8H9ClN2O	33
3-(4-Ethoxyphenyl)-6-fluoro-4-methylcoumarin	C18H15FO3	21
3-(4-Fluorobenzoyl)propionic acid	C10H9FO3	49
3-(4-Formylaminobutyryl)pyridine	C10H12N2O2	38
3-(4-Hydroxyphenyl)propionic acid	C9H10O3	17
3-(4-Methoxyphenyl)coumarin	C16H12O3	17
3-(4-tert-Butylphenyl)-N-(3-chloro-4-fluorophenyl)acrylamide	C19H19ClFNO	1
3-(4-tert-Butylphenyl)-N-(4-methoxyphenyl)acrylamide	C20H23NO2	2
3-(5-Hydroxymethylisoxazol-3-yl)-6-(1-methyl-1H-[1,2,3]triazol-4-yl-methoxy)-[1,2,4]-triazolo[3,4-a]phthalazine	C17H14N8O3	1
3-(5-Methylisoxazol-3-yl)-6-(1-methyl-1H-[1,2,3]triazol-4-yl-methoxy)-[1,2,4]-triazolo[3,4-A] phthalazine	C17H14N8O2	1
3-(Aminomethyl)-7-fluoroquinolin-2-ol	C10H9FN2O	51
3-(Chloromethyl)pyridine	C6H6ClN	7
3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid	C9H19NO4S	118
3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium	C15H16N3S	3
3-(Hydroxymethyl)-6,7-dimethylquinolin-2-ol	C12H13NO2	77
3-(Methylsulfanyl)aniline	C7H9NS	13
3-(Methylthio)-1-propanol	C4H10OS	30
3-(Methylthio)benzoic acid	C8H8O2S	33
3-(N-Maleimidopropionyl)biocytin	C23H33N5O7S	121
3-(N-Morpholino)-2-hydroxypropanesulfonic acid	C7H15NO5S	96
3-(tert-Butyl)aniline	C10H15N	11
3-(Trifluoromethyl)benzoic acid	C8H5F3O2	17
3-(Trifluoromethyl)benzyl alcohol	C8H7F3O	9
3-[(Cholamidopropyl)dimethylammonio]-1-propanesulfonate	C32H58N2O7S	177
3-[1-(3-Aminopropyl)-1H-indol-3-yl]-4-(1-methyl-1H-indol-3-yl)-1H-pyrrole-2,5-dione	C24H22N4O2	49
3-[1-[3-(Dimethylamino)propyl]-5-methoxy-1H-indol-3-yl]-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione	C26H26N4O3	40
3-[2-(Diisopropylamino)ethyl]indole	C16H24N2	19
3-[4-(2-Methoxyethyl)phenoxy]-1,2-epoxypropane	C12H16O3	33
3-[4-(4-Morpholinyl)thieno[3,2-d]pyrimidin-2-yl-phenol	C16H15N3O2S	23
3-[5'-Deoxy-5'-(dimethylarsinoyl)-.beta.-ribofuranosyloxy]-2-hydroxypropanesulfonic acid	C10H21AsO9S	1
3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic acid	C7H17NO6S	111
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-imidazole-2-carbonyl)-amino]-1H-imidazole-2-carbonyl}-amino)-1H-imidazole-2-carbonyl]-amino}-propionic acid ethyl ester	C20H25N9O5	1
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-imidazole-2-carbonyl)-amino]-1H-imidazole-2-carbonyl}-amino)-1H-pyrrole-2-carbonyl]-amino}-propionic acid ethyl ester	C21H26N8O5	1
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-imidazole-2-carbonyl)-amino]-1H-pyrrole-2-carbonyl}-amino)-1H-imidazole-2-carbonyl]-amino}-propionic acid ethyl ester	C21H26N8O5	1
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-imidazole-2-carbonyl)-amino]-1H-pyrrole-2-carbonyl}-amino)-1H-pyrrole-2-carbonyl]-amino}-propionic acid ethyl ester	C22H27N7O5	1
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-pyrrole-2-carbonyl)-amino]-1H-imidazole-2-carbonyl}-amino)-1H-imidazole-2-carbonyl]-amino}-propionic acid ethyl ester	C21H26N8O5	1
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-pyrrole-2-carbonyl)-amino]-1H-imidazole-2-carbonyl}-amino)-1H-pyrrole-2-carbonyl]-amino}-propionic acid ethyl ester	C22H27N7O5	1
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-pyrrole-2-carbonyl)-amino]-1H-pyrrole-2-carbonyl}-amino)-1H-imidazole-2-carbonyl]-amino}-propionic acid ethyl ester	C22H27N7O5	1
3-{[1-Methyl-4-({1-methyl-4-[(1-methyl-1H-pyrrole-2-carbonyl)-amino]-1H-pyrrole-2-carbonyl}-amino)-1H-pyrrole-2-carbonyl]-amino}-propionic acid ethyl ester	C23H28N6O5	1
3-Acetamidocoumarin	C11H9NO3	77
3-Acetamidophenol	C8H9NO2	53
3-Acetoxypalmitic acid, 2-(N,N,N-trimethylammonium)ethyl ester	C23H46NO4	1
3-Acetoxypyridine	C7H7NO2	32
3-Acetyl-.alpha.-boswellic acid	C32H50O4	1
3-Acetyl-1-(2-chlorophenyl)-5-phenyl-3a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione	C19H14ClN3O3	1
3-Acetyl-11-keto-.beta.-boswellic acid	C32H48O5	43
3-Acetyl-3-methyldihydrofuran-2-one	C7H10O3	19
3-Acetyl-7-diethylaminocoumarin	C15H17NO3	33
3-Acetyl-8-methoxycoumarin	C12H10O4	37
3-Acetylcoumarin	C11H8O3	52
3-Acetyltylosin	C48H79NO18	3
3-Allyl-5-{3-ethoxy-4-[(4-nitrobenzyl)oxy]benzylidene}-2-thioxo-1,3-thiazolidin-4-one	C22H20N2O5S2	2
3-Amino-1-propanesulfonic acid	C3H9NO3S	66
3-Amino-1-propanol	C3H9NO	29
3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole	C13H13N3	1
3-Amino-2-(4-chlorophenyl)-2-hydroxypropanesulfonic acid	C9H12ClNO4S	99
3-Amino-2-naphthol	C10H9NO	27
3-Amino-2-oxazolidinone	C3H6N2O2	8
3-Amino-2-oxazolidinone, 2-nitrobenzaldehyde derivative	C10H9N3O4	1
3-Amino-2,3-dihydrobenzoic acid	C7H9NO2	47
3-Amino-2,5-dichlorobenzoic acid	C7H5Cl2NO2	91
3-Amino-3-(2-chlorophenyl)propionic acid	C9H10ClNO2	86
3-Amino-3-(4-fluorophenyl)propionic acid	C9H10FNO2	72
3-Amino-3-(4-methylphenyl)propionic acid	C10H13NO2	63
3-Amino-4-hydroxyphenyl sulfone	C12H12N2O4S	53
3-Amino-5-morpholinomethyl-2-oxazolidinone	C8H15N3O3	92
3-Aminoadipic acid	C6H11NO4	1
3-Aminobenzamide	C7H8N2O	16
3-Aminobenzenethiol	C6H7NS	28
3-Aminobenzoic acid	C7H7NO2	224
3-Aminobutanoic acid	C4H9NO2	34
3-Aminocoumarin	C9H7NO2	39
3-Aminohexanoic acid	C6H13NO2	27
3-Aminopentanoic acid	C5H11NO2	20
3-Aminophenol	C6H7NO	28
3-Aminopyrazine-2-carboxylic acid	C5H5N3O2	34
3-Aminopyridine-2-carboxaldehyde thiosemicarbazone	C7H9N5S	40
3-Aminopyridine	C5H6N2	51
3-Aminoquinoline	C9H8N2	22
3-Aminosalicylic acid	C7H7NO3	56
3-Anisaldehyde	C8H8O2	37
3-Azetidinecarboxylic acid, 1-(4-fluorobenzoyl)-3-[[(6-methoxy-2-naphthalenyl)oxy]methyl]-	C23H20FNO5	93
3-Benzamidocoumarin	C16H11NO3	38
3-Benzofuranethanamine, N,.alpha.-dimethyl-	C12H15NO	18
3-Bromo-.alpha.-methylbenzyl alcohol	C8H9BrO	43
3-Bromo-5-phenylsalicylic acid	C13H9BrO3	152
3-Bromoamphetamine	C9H12BrN	103
3-Bromobenzyl alcohol	C7H7BrO	18
3-Bromomethcathinone	C10H12BrNO	68
3-Bromophenethyl alcohol	C8H9BrO	41
3-Bromophenol	C6H5BrO	17
3-Buten-2-ol	C4H8O	5
3-Buten-2-one, 4-(4-chlorophenyl)-3-methyl-, oxime	C11H12ClNO	34
3-Butenoic acid	C4H6O2	1
3-Carbethoxypsoralen	C14H10O5	19
3-Carboxyphenyldiazonium cation	C7H5N2O2	74
3-Chloro-2-nitrobenzyl alcohol	C7H6ClNO3	15
3-Chloro-4-hydrazinophenylmethylsulfonylmethyl sulfone	C8H11ClN2O4S2	41
3-Chloro-4-hydroxy-5-methoxybenzoic acid	C8H7ClO4	30
3-Chloro-4-methylphenol	C7H7ClO	3
3-Chloro-L-tyrosine	C9H10ClNO3	34
3-Chloro-N,N-dimethylaniline	C8H10ClN	14
3-Chloro-o-toluidine	C7H8ClN	11
3-Chloroamphetamine	C9H12ClN	40
3-Chlorobenzoic acid	C7H5ClO2	8
3-Chlorobenzyl alcohol	C7H7ClO	6
3-Chloromethcathinone	C10H12ClNO	37
3-Chlorophenethyl alcohol	C8H9ClO	20
3-Chlorophenol	C6H5ClO	16
3-Coumaric acid	C9H8O3	54
3-Cyano-4-ethyl-6-methylcoumarin	C13H11NO2	16
3-Cyano-4,7-dimethylcoumarin	C12H9NO2	12
3-Cyano-6-methoxycoumarin	C11H7NO3	16
3-Cyano-6-methylchromone	C11H7NO2	12
3-Cyano-7-(diethylamino)coumarin	C14H14N2O2	34
3-Cyano-7-ethoxycoumarin	C12H9NO3	20
3-Cyano-7-hydroxycoumarin	C10H5NO3	20
3-Cyano-7-methoxycoumarin	C11H7NO3	16
3-Cyano-8-methoxycoumarin	C11H7NO3	19
3-Cyanochromone	C10H5NO2	45
3-Cyanocoumarin	C10H5NO2	39
3-Cyclohexyl-1-propanol	C9H18O	16
3-Cyclohexyl-1,1-dimethylurea	C9H18N2O	15
3-Cyclohexyl-6-(dimethylamino)-1-methyl-s-triazine-2,4(1H,3H)-dione	C12H20N4O2	47
3-Cyclohexyl-6-{4-[3-(trifluoromethyl)phenyl]-1-piperazinyl}-2,4(1H,3H)-pyrimidinedione	C21H25F3N4O2	70
3-Cyclohexyl-L-alaninamide	C9H18N2O	35
3-Cyclopentene-1-octanoic acid, 2-(3-hydroxy-1-penten-1-yl)-5-oxo-	C18H28O4	109
3-Cyclopentyl-1-propanol	C8H16O	1
3-Cysteinylacetaminophen	C11H14N2O4S	109
3-Deacetylsalannin	C32H42O8	42
3-Deaza-2'-deoxyadenosine	C11H14N4O3	26
3-Deazaadenosine	C11H14N4O4	15
3-Deazaneplanocin A	C12H14N4O3	41
3-Dehydrocarnitine	C7H13NO3	24
3-Dehydroepiandrosterone sulfate	C19H28O5S	94
3-Dehydroquinic acid	C7H10O6	58
3-Dehydroretinol	C20H28O	15
3-Dehydroshikimic acid	C7H8O5	55
3-Demethylthiocolchicine 2-O-(2,3,4-tri-O-acetyl-.beta.-D-glucuronide methyl ester)	C34H39NO14S	46
3-Demethylthiocolchicine	C21H23NO5S	1
3-Deoxy-D-glycero-D-galacto-2-nonulosonic acid	C9H16O9	56
3-Desmethylprodine	C15H21NO2	26
3-Ethoxy-1-propanol	C5H12O2	26
3-Ethyl-3-pentanol	C7H16O	15
3-Ethylethcathinone	C13H19NO	38
3-Ethylmethcathinone	C12H17NO	34
3-Ethylphenol	C8H10O	21
3-Fluorobenzyl alcohol	C7H7FO	5
3-Fluoroethcathinone	C11H14FNO	32
3-Fluoropentylindole	C13H16FN	24
3-Fluorophenmetrazine	C11H14FNO	46
3-Formyl-5-methoxychromone	C11H8O4	15
3-Formyl-6-isopropylchromone	C13H12O3	13
3-Formyl-6-methylchromone	C11H8O3	8
3-Formyl-7-methoxychromone	C11H8O4	14
3-Formyl-8-methoxychromone	C11H8O4	16
3-Formylchromone	C10H6O3	204
3-Formylrifamycin	C38H47NO13	17
3-Furancarboxylic acid	C5H4O3	38
3-Furancarboxylic acid, tetrahydro-4-methylene-2-octyl-5-oxo-, (2R,3S)-	C14H22O4	21
3-Furancarboxylic acid, tetrahydro-4-methylene-2-octyl-5-oxo-, (2R,3S)-rel-	C14H22O4	109
3-Furancarboxylic acid, tetrahydro-4-methylene-5-oxo-2-propyl-, (2R,3S)-rel-	C9H12O4	92
3-Heptanol	C7H16O	2
3-Hexanol	C6H14O	10
3-Hexen-1-ol, (Z)-	C6H12O	9
3-Hexyne-2,5-diol, 2,5-dimethyl-	C8H14O2	48
3-Hydroxy-2'-methoxyflavone	C16H12O4	38
3-Hydroxy-2',3',4',5'-tetrachlorobiphenyl	C12H6Cl4O	45
3-Hydroxy-2',3',5',6'-tetrachlorobiphenyl	C12H6Cl4O	74
3-Hydroxy-2',4',5'-trimethoxyflavone	C18H16O6	45
3-Hydroxy-2',4',6'-trichlorobiphenyl	C12H7Cl3O	49
3-Hydroxy-2',4,4',6'-tetramethoxychalcone	C19H20O6	41
3-Hydroxy-2',5'-dichlorobiphenyl	C12H8Cl2O	21
3-Hydroxy-2-butanone	C4H8O2	5
3-Hydroxy-2-methylbutanoic acid	C5H10O3	11
3-Hydroxy-2,2',4',5,5'-pentachlorobiphenyl	C12H5Cl5O	28
3-Hydroxy-2,2',6,6'-tetrachlorobiphenyl	C12H6Cl4O	37
3-Hydroxy-3'-methoxyflavone	C16H12O4	29
3-Hydroxy-3',4'-dimethoxyflavone	C17H14O5	40
3-Hydroxy-3',4',5'-trimethoxyflavone	C18H16O6	35
3-Hydroxy-3-(2-(2-hydroxyphenyl)-2-oxoethyl)-1,3-dihydro-2H-indol-2-one	C16H13NO4	1
3-Hydroxy-3-methylbutanoic acid	C5H10O3	57
3-Hydroxy-3-methylglutaric acid	C6H10O5	62
3-Hydroxy-4'-methoxy-6-methylflavone	C17H14O4	31
3-Hydroxy-4'-methoxyflavone	C16H12O4	30
3-Hydroxy-4-methoxybenzaldehyde	C8H8O3	65
3-Hydroxy-4-methoxybenzoic acid	C8H8O4	85
3-Hydroxy-4-methoxybenzyl alcohol	C8H10O3	43
3-Hydroxy-4-methoxycinnamic acid	C10H10O4	107
3-Hydroxy-5-methoxyflavone	C16H12O4	28
3-Hydroxy-6-methoxyflavone	C16H12O4	30
3-Hydroxy-6-methylflavone	C16H12O3	14
3-Hydroxy-6,2',3'-trimethoxyflavone	C18H16O6	39
3-Hydroxy-6,2',4'-trimethoxyflavone	C18H16O6	46
3-Hydroxy-6,3',4'-trimethoxyflavone	C18H16O6	42
3-Hydroxy-7-methoxyflavone	C16H12O4	30
3-Hydroxy-7,2',3'-trimethoxyflavone	C18H16O6	40
3-Hydroxy-7,2',4'-trimethoxyflavone	C18H16O6	44
3-Hydroxy-7,3',4',5'-tetramethoxyflavone	C19H18O7	46
3-Hydroxy-7,8,2'-trimethoxyflavone	C18H16O6	37
3-Hydroxy-7,8,2',3'-tetramethoxyflavone	C19H18O7	40
3-Hydroxy-7,8,3'-trimethoxyflavone	C18H16O6	34
3-Hydroxy-7,8,4'-trimethoxyflavone	C18H16O6	36
3-Hydroxyacetaminophen	C8H9NO3	67
3-Hydroxyanthranilic acid	C7H7NO3	90
3-Hydroxybenzaldehyde	C7H6O2	8
3-Hydroxybenzoic acid	C7H6O3	75
3-Hydroxybenzyl alcohol	C7H8O2	15
3-Hydroxybiphenyl	C12H10O	22
3-Hydroxybromazepam	C14H10BrN3O2	5
3-Hydroxybutyric acid	C4H8O3	48
3-Hydroxybutyrylcarnitine	C11H21NO5	54
3-Hydroxycapric acid	C10H20O3	63
3-Hydroxycarbofuran	C12H15NO4	68
3-Hydroxycoumarin	C9H6O3	14
3-Hydroxydiphenylamine	C12H11NO	13
3-Hydroxydodecanoic acid	C12H24O3	124
3-Hydroxyflavone	C15H10O3	57
3-Hydroxyglutaric acid	C5H8O5	15
3-Hydroxyhexadecanoylcarnitine	C23H45NO5	17
3-Hydroxykynurenine	C10H12N2O4	142
3-Hydroxymandelic acid	C8H8O4	74
3-Hydroxymethylmefenamic acid	C15H15NO3	82
3-Hydroxymorphinan	C16H21NO	17
3-Hydroxymyristic acid	C14H28O3	7
3-Hydroxyoctadecanoic acid	C18H36O3	26
3-Hydroxyoctanoic acid	C8H16O3	12
3-Hydroxyoleylcarnitine	C25H47NO5	31
3-Hydroxyphenazepam	C15H10BrClN2O2	110
3-Hydroxyphenylacetic acid	C8H8O3	30
3-Hydroxypicolinic acid	C6H5NO3	42
3-Hydroxypyridine	C5H5NO	36
3-Hydroxystanozolol glucuronide	C27H40N2O8	77
3-Hydroxyvalproic acid	C8H16O3	42
3-Hydroxyxanthone	C13H8O3	13
3-Indoleacetic acid	C10H9NO2	64
3-Indoleacrylic acid	C11H9NO2	75
3-Iodo-4-methoxybenzyl alcohol	C8H9IO2	13
3-Iodo-L-thyronine	C15H14INO4	120
3-Iodo-L-tyrosine	C9H10INO3	117
3-Iodoamphetamine	C9H12IN	39
3-Iodobenzoic acid	C7H5IO2	32
3-Iodobenzyl alcohol	C7H7IO	14
3-Iodothyronamine	C14H14INO2	66
3-Isomangostin	C24H26O6	48
3-Isopropylphenyl N-methylcarbamate	C11H15NO2	42
3-Isoquinolinecarboxamide, 1-(2-chlorophenyl)-N-methyl-N-(1-methylpropyl)-	C21H21ClN2O	44
3-Isoxazolecarboxamide, 5-(5-chloro-2,4-dihydroxyphenyl)-N-ethyl-4-(4-methoxyphenyl)-	C19H17ClN2O5	76
3-Isoxazolecarboxamide, N,N-dicyclohexyl-5-cyclopropyl-	C19H28N2O2	53
3-Ketocarbofuran	C12H13NO4	67
3-Ketocholesterol	C27H44O	19
3-Ketofusidic acid	C31H46O6	92
3-Ketopetromyzonol	C24H40O4	63
3-Ketovalproic acid	C8H14O3	11
3-Mercapto-2-butanone	C4H8OS	15
3-Mercapto-2-oxopropionic acid	C3H4O3S	19
3-Mercaptobenzoic acid	C7H6O2S	39
3-Methoxy-4-hydroxyphenylglycol sulfate	C9H12O7S	17
3-Methoxy-4-nitrobenzyl alcohol	C8H9NO4	23
3-Methoxy-4,2',5'-trihydroxychalcone	C16H14O5	37
3-Methoxyamphetamine	C10H15NO	40
3-Methoxybenzoic acid	C8H8O3	48
3-Methoxybenzyl alcohol	C8H10O2	29
3-Methoxycinnamic acid	C10H10O3	55
3-Methoxycyclohexanecarboxylic acid	C8H14O3	31
3-Methoxydiphenylamine	C13H13NO	16
3-Methoxyflavone	C16H12O3	16
3-Methoxylimaprost	C23H40O6	68
3-Methoxymethcathinone	C11H15NO2	34
3-Methoxyphencyclidine	C18H27NO	38
3-Methoxypropylamine	C4H11NO	15
3-Methoxyprostaglandin F1.alpha.	C21H38O6	62
3-Methoxythiobenzamide	C8H9NOS	45
3-Methoxytyramine	C9H13NO2	36
3-Methyl-.alpha.-pyrrolidinobutiophenone	C15H21NO	43
3-Methyl-.alpha.-pyrrolidinopropiophenone	C14H19NO	30
3-Methyl-.gamma.-butyrolactone	C5H8O2	16
3-Methyl-1-butanol	C5H12O	12
3-Methyl-1-cyclohexanecarboxylic acid	C8H14O2	31
3-Methyl-1-phenylpent-1-yn-3-ol	C12H14O	16
3-Methyl-2-buten-1-ol	C5H10O	16
3-Methyl-2-butenyl pyrophosphate	C5H12O7P2	1
3-Methyl-2-nitrobenzyl alcohol	C8H9NO3	40
3-methyl-2-oxobutyric acid	C5H8O3	8
3-Methyl-2-oxopentanoic acid	C6H10O3	25
3-Methyl-2-quinoxalinone	C9H8N2O	36
3-Methyl-3-buten-1-ol	C5H10O	9
3-Methyl-3-pentanol	C6H14O	15
3-Methyl-4-nitrophenol	C7H7NO3	6
3-Methyl-4-pentenoic acid	C6H10O2	11
3-Methyl-L-histidine	C7H11N3O2	65
3-Methyladenine	C6H7N5	21
3-Methyladipic acid	C7H12O4	107
3-Methylbenzamide oxime	C8H10N2O	36
3-Methylbenzyl alcohol	C8H10O	22
3-Methylbuphedrone	C12H17NO	52
3-Methylcatechol	C7H8O2	15
3-Methylethcathinone	C12H17NO	34
3-Methylglutaric acid	C6H10O4	32
3-Methylglutarylcarnitine	C13H23NO6	101
3-Methylhippuric acid	C10H11NO3	69
3-Methylindole	C9H9N	22
3-Methylmethcathinone	C11H15NO	31
3-Methylphenylacetic acid	C9H10O2	28
3-Methylphosphinicopropionic acid	C4H9O4P	60
3-Methyluric acid	C6H6N4O3	30
3-Methyluridine	C10H14N2O6	40
3-Methylvaleric acid	C6H12O2	14
3-Methylxanthine	C6H6N4O2	51
3-Monoacetylmorphine	C19H21NO4	14
3-Nitro-L-tyrosine, n-propyl ester-pentafluoropropionyl amide-trimethylsilyl ether	C18H23F5N2O6Si	1
3-Nitroaniline	C6H6N2O2	15
3-Nitrobenzyl alcohol	C7H7NO3	17
3-Nitrophenethyl alcohol	C8H9NO3	17
3-Nitrophenol	C6H5NO3	25
3-Nitrotyrosine, butyl ester	C13H18N2O5	1
3-Nonen-1-ol, (Z)-	C9H18O	26
3-O-(.beta.-D-Galactopyranosyl)-D-galactopyranose	C12H22O11	1
3-O-(.beta.-D-Galactopyranosyl)-D-glucopyranose	C12H22O11	1
3-O-Benzyl-16-O-tert-butoxycarbonyl-16.alpha.-hydroxyestrone	C30H36O4	65
3-O-Benzyl-16.alpha.-hydroxyestrone	C25H28O3	52
3-O-Methyl-.alpha.-D-glucopyranose	C7H14O6	6
3-O-Methyldopa	C10H13NO4	2
3-O-Methylgallic acid	C8H8O5	100
3-Octanol	C8H18O	12
3-Oxazolidinecarboxylic acid, 2,2-dimethyl-4-(1-oxo-2-hexadecyn-1-yl)-, 1,1-dimethylethyl ester, (4S)-	C26H45NO4	7
3-Oxo-1,8-octanedicarboxylic acid	C10H16O5	138
3-Oxo-4-cholestenoic acid	C27H42O3	61
3-Oxocholic acid	C24H38O5	14
3-Oxopentanoic acid	C5H8O3	27
3-Oxostearic acid	C18H34O3	33
3-Pentanone, 2,4-dinitrophenylhydrazone	C11H14N4O4	1
3-Phenanthrenesulfonic acid	C14H10O3S	66
3-Phenoxy-1-propanol	C9H12O2	43
3-Phenoxybenzoic acid, 1,1,1,3,3,3-hexafluoro-2-propyl ester	C16H10F6O3	1
3-Phenoxybenzyl alcohol	C13H12O2	21
3-Phenoxypropionic acid	C9H10O3	35
3-Phenylazopyridine-2,6-diamine	C11H11N5	26
3-Phenylbutyric acid	C10H12O2	5
3-Phenylcoumarin	C15H10O2	15
3-Phosphoglyceric acid	C3H7O7P	96
3-Phosphonoalanine	C3H8NO5P	216
3-Piperidinecarboxamide, 1-[3,5-bis(trifluoromethyl)benzoyl]-N-(4-chlorophenyl)-	C21H17ClF6N2O2	65
3-Piperidinecarboxamide, N-(4-chlorophenyl)-1-[3-(2-furanyl)benzoyl]-	C23H21ClN2O3	46
3-Propyl-2-methylpyrazine	C8H12N2	10
3-Pyridineacetonitrile, .alpha.-[(3,4-dimethoxyphenyl)methylene]-, (.alpha.Z)-	C16H14N2O2	41
3-Pyridineacetonitrile, .alpha.-[(3,5-dichlorophenyl)methylene]-	C14H8Cl2N2	44
3-Pyridinecarbonitrile, 6-[[2-[[4-(2,4-dichlorophenyl)-5-(5-methyl-1H-imidazol-2-yl)-2-pyrimidinyl]amino]ethyl]amino]-	C22H18Cl2N8	105
3-Pyridinecarboxaldehyde	C6H5NO	31
3-Pyridinecarboxamide, 6-[(aminocarbonyl)(2,6-difluorophenyl)amino]-2-(2,4-difluorophenyl)-	C19H12F4N4O2	64
3-Pyridinecarboxamide, 6-amino-N-[3-[4-(4-morpholinyl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]phenyl]-	C25H21N7O3	43
3-Pyridinecarboxamide, N-(2,3-dihydro-7,8-dimethoxyimidazo[1,2-c]quinazolin-5-yl)-	C18H17N5O3	65
3-Pyridinecarboxamide, N-(6-chloro-9H-pyrido[3,4-b]indol-8-yl)-	C17H11ClN4O	41
3-Pyridinecarboxylic acid, 2-[(2-phenylethyl)thio]-	C14H13NO2S	66
3-Pyridinecarboxylic acid, 2-[(4-oxo-4H-1-benzopyran-3-yl)methylene]hydrazide	C16H11N3O3	53
3-Pyridinemethanol	C6H7NO	82
3-Pyridinepropionic acid	C8H9NO2	18
3-Pyridylacetic acid	C7H7NO2	20
3-Pyridylamidoxime	C6H7N3O	49
3-Quinolinecarboxamide, 1,4-dihydro-6-(1-methylethyl)-4-oxo-1-pentyl-N-tricyclo[3.3.1.1(3,7)]dec-1-yl-	C28H38N2O2	35
3-Quinolinecarboxamide, 1,4-dihydro-8-methoxy-4-oxo-1-pentyl-N-tricyclo[3.3.1.13,7]dec-1-yl-	C26H34N2O3	50
3-Quinolinecarboxamide, 6-(2-furanyl)-1,4-dihydro-8-methoxy-4-oxo-1-pentyl-N-tricyclo[3.3.1.1(3,7)]dec-1-yl-	C30H36N2O4	25
3-Quinolinecarboxylic acid, 7,8-dichloro-1,4-dihydro-4-oxo-	C10H5Cl2NO3	94
3-tert-Butyl-2-hydroxybenzaldehyde	C11H14O2	35
3-tert-Butyl-4-hydroxyanisole	C11H16O2	33
3-tert-Butylphenol	C10H14O	11
3-Thiatetradecanoic acid	C13H26O2S	9
3-Thiophenecarboxamide, 2-[(aminocarbonyl)amino]-5-(4-fluorophenyl)-	C12H10FN3O2S	58
3-trans-Hydroxynorcotinine	C9H10N2O2	22
3-Ureidopropionic acid	C4H8N2O3	106
3(4-Methoxyphenyl)-4-methylcoumarin	C17H14O3	18
3,2'-Dihydroxy-4,4',6'-trimethoxychalcone	C18H18O6	56
3,2'-Dihydroxychalcone	C15H12O3	82
3,2'-Dihydroxyflavone	C15H10O4	32
3,2'-Dimethoxyflavone	C17H14O4	17
3,2',4',5'-Tetramethoxyflavone	C19H18O6	21
3,2',4',5',6-Pentamethoxyflavone	C20H20O7	25
3,3'-Diaminobenzidine	C12H14N4	49
3,3'-Dichlorobenzidine	C12H10Cl2N2	35
3,3'-Dihexadecyloxacarbocyanine	C49H77N2O2	2
3,3'-Dihydroxyflavone	C15H10O4	29
3,3'-Diiodo-L-thyronine	C15H13I2NO4	161
3,3'-Dimethoxybenzidine	C14H16N2O2	57
3,3'-Dimethoxyflavone	C17H14O4	16
3,3'-Dimethyl-4,4'-diaminodiphenylmethane	C15H18N2	30
3,3',4'-Trihydroxyflavone	C15H10O5	31
3,3',4'-Trimethoxyflavone	C18H16O5	20
3,3',5'-Triiodo-L-thyronine	C15H12I3NO4	43
3,3',5-Triiodo-L-thyronine	C15H12I3NO4	108
3,3',5,5'-Tetramethylbenzidine	C16H20N2	55
3,3',7,8-Tetramethoxyflavone	C19H18O6	24
3,3-Dimethylacrylic acid	C5H8O2	52
3,3-Dimethylbutane-2-ol	C6H14O	11
3,3-Dimethylbutanoic acid	C6H12O2	11
3,3-Dimethylglutaric acid	C7H12O4	99
3,4'-Dihydroxyflavone	C15H10O4	31
3,4'-Dimethoxy-2'-hydroxychalcone	C17H16O4	57
3,4'-Dimethoxy-2-hydroxychalcone	C17H16O4	65
3,4'-Dimethoxy-5,7,3'-trihydroxyflavone	C17H14O7	39
3,4'-Dimethoxyflavone	C17H14O4	17
3,4'-Isopropylidenediphenol	C15H16O2	13
3,4',5-Trismethoxybenzophenone	C16H16O4	29
3,4',7-Trihydroxyflavone	C15H10O5	26
3,4-Dehydro-L-proline	C5H7NO2	1
3,4-Dehydrocilostazol	C20H25N5O2	62
3,4-Dichloroaniline	C6H5Cl2N	29
3,4-Dichlorophenol	C6H4Cl2O	49
3,4-Difluorobenzyl alcohol	C7H6F2O	5
3,4-Dihydro-6-hydroxy-.alpha.,2,5,7,8-pentamethyl-2H-1-benzopyran-2-pentanoic acid	C19H28O4	55
3,4-Dihydrocoumarin	C9H8O2	29
3,4-Dihydroxy-DL-phenylalanine	C9H11NO4	28
3,4-Dihydroxy-L-phenylalanine	C9H11NO4	159
3,4-Dihydroxyacetophenone	C8H8O3	11
3,4-Dihydroxybenzaldehyde	C7H6O3	37
3,4-Dihydroxybenzoic acid	C7H6O4	85
3,4-Dihydroxybenzophenone	C13H10O3	40
3,4-Dihydroxycinnamic acid (L-alanine methyl ester) amide	C13H15NO5	107
3,4-Dihydroxyhydrocinnamic acid	C9H10O4	83
3,4-Dihydroxymandelic acid	C8H8O5	138
3,4-Dihydroxymethamphetamine	C10H15NO2	45
3,4-Dihydroxyphenylacetic acid	C8H8O4	30
3,4-Dihydroxyphenylalanine, butyl ester	C13H19NO4	1
3,4-Dimethoxy-.alpha.-pyrrolidinopentiophenone	C17H25NO3	39
3,4-Dimethoxy-2'-hydroxy-5'-methylchalcone	C18H18O4	32
3,4-Dimethoxy-2'-hydroxychalcone	C17H16O4	49
3,4-Dimethoxy-N-methylamphetamine	C12H19NO2	43
3,4-Dimethoxybenzoic acid	C9H10O4	57
3,4-Dimethoxychalcone	C17H16O3	18
3,4-Dimethoxycinnamic acid	C11H12O4	108
3,4-Dimethoxymethcathinone	C12H17NO3	39
3,4-Dimethoxyphenethylamine	C10H15NO2	41
3,4-Dimethoxyphenol	C8H10O3	63
3,4-Dimethoxyphenylacetic acid	C10H12O4	60
3,4-Dimethylbenzaldehyde	C9H10O	29
3,4-Dimethylbenzoic acid	C9H10O2	44
3,4-Dimethylethcathinone	C13H19NO	38
3,4-Dimethylmethcathinone	C12H17NO	34
3,4-Dimethylphenyl methylcarbamate	C10H13NO2	19
3,4-Dinitrotoluene	C7H6N2O4	25
3,4-Diphenyl-6-methylcoumarin	C22H16O2	14
3,4-Diphenyl-7-hydroxycoumarin	C21H14O3	28
3,4-Diphenyl-7-methoxycoumarin	C22H16O3	22
3,4-Diphenylcoumarin	C21H14O2	13
3,4-Diphenylmethylideneluteolin	C28H18O6	27
3,4-Ethylenedioxy-N-methylamphetamine	C12H17NO2	37
3,4-Ethylenedioxymethcathinone	C12H15NO3	37
3,4-Furandicarboxylic acid	C6H4O5	1
3,4-Methylenedioxy-.alpha.-pyrrolidinobutyrophenone	C15H19NO3	36
3,4-Methylenedioxy-5-methylethcathinone	C13H17NO3	40
3,4-Methylenedioxy-N-benzylcathinone	C17H17NO3	37
3,4-Methylenedioxyamphetamine	C10H13NO2	86
3,4-Methylenedioxybenzyl methyl ketoximine	C10H11NO3	37
3,4-Methylenedioxyethamphetamine	C12H17NO2	39
3,4-Methylenedioxymethamphetamine	C11H15NO2	35
3,4-Methylenedioxyphenylacetone	C10H10O3	30
3,4-Pyridinedicarboxylic anhydride	C7H3NO3	1
3,4,2',4',6'-Pentahydroxychalcone	C15H12O6	87
3,4,2',4',6'-Pentamethoxychalcone	C20H22O6	70
3,4,2',5'-Tetramethoxychalcone	C19H20O5	20
3,4,5-Trichlorophenol	C6H3Cl3O	1
3,4,5-Trifluorobenzyl alcohol	C7H5F3O	5
3,4,5-Trimethacarb	C11H15NO2	19
3,4,5-Trimethoxy-N-3-piperidinylbenzamide	C15H22N2O4	1
3,4,5-Trimethoxyamphetamine	C12H19NO3	20
3,4,5-Trimethoxycinnamic acid	C12H14O5	60
3,5-Bis(trifluoromethyl)diphenylamine	C14H9F6N	5
3,5-Di-O-caffeoylquinic acid	C25H24O12	2
3,5-Di-tert-butyl-2-hydroxybenzaldehyde	C15H22O2	43
3,5-Di-tert-butyl-4-hydroxybenzoic acid	C15H22O3	63
3,5-Dibromo-4-hydroxybenzonitrile	C7H3Br2NO	90
3,5-Dichloroaniline	C6H5Cl2N	31
3,5-Dichlorobenzoic acid	C7H4Cl2O2	24
3,5-Dichlorobenzyl alcohol	C7H6Cl2O	12
3,5-Dichlorophenol	C6H4Cl2O	54
3,5-Dichlorosalicylic acid	C7H4Cl2O3	50
3,5-Dihydroxy-4-methylbenzoic acid	C8H8O4	67
3,5-Dihydroxybenzoic acid	C7H6O4	73
3,5-Dihydroxybenzyl alcohol	C7H8O3	63
3,5-Dihydroxyflavone	C15H10O4	26
3,5-Diiodo-DL-thyronine	C15H13I2NO4	75
3,5-Diiodo-L-thyronine	C15H13I2NO4	43
3,5-Diiodo-L-tyrosine	C9H9I2NO3	70
3,5-Dimethoxy-4-hydroxycinnamic acid	C11H12O5	147
3,5-Dimethoxybenzoic acid	C9H10O4	1
3,5-Dimethoxycinnamic acid	C11H12O4	113
3,5-Dimethoxyflavone	C17H14O4	20
3,5-Dinitro-4-((4,5,6-trimethyl-2-pyrimidinyl)thio)benzoic acid	C14H12N4O6S	1
3,5-Dinitroaniline	C6H5N3O4	14
3,5-Dinitrobenzyl alcohol	C7H6N2O5	14
3,5-Lutidine	C7H9N	4
3,5-Pyridinedicarboxylic acid, 1-cyclopropyl-1,2,3,4-tetrahydro-2-hydroxy-4-oxo-	C10H11NO6	1
3,5-Pyridinedicarboxylic acid, 1-cyclopropyl-1,4-dihydro-2-methyl-4-oxo-	C11H11NO5	1
3,5-Pyridinedicarboxylic acid, 1-cyclopropyl-1,4-dihydro-4-oxo-	C10H9NO5	1
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-oxo-	C7H5NO5	1
3,5,3',5'-Tetra-tert-butyldiphenoquinone	C28H40O2	20
3,5,5-Trimethyl-1-hexanol	C9H20O	27
3,5,6-Trichloro-2-pyridinol	C5H2Cl3NO	27
3,5,7-Trihydroxy-3',4',5'-trimethoxyflavone	C18H16O8	34
3,5,7-Trihydroxy-4'-methoxyflavone	C16H12O6	39
3,5,7,3',4'-Pentahydroxyflavanone	C15H12O7	93
3,5,9-Trioxa-4-phosphatetracosan-1-aminium, 7-(acetyloxy)-24-carboxy-4-hydroxy-N,N,N-trimethyl-, inner salt, 4-oxide, (R)-	C26H52NO9P	86
3,6'-Dimethoxy-2'-hydroxychalcone	C17H16O4	57
3,6-Dihydroxyflavone	C15H10O4	26
3,6-Dimethoxyflavone	C17H14O4	18
3,6-Dimethyl-4-hydroxycoumarin	C11H10O3	23
3,6-Dimethyl-4-methoxycoumarin	C12H12O3	17
3,6-Dimethylchromone	C11H10O2	29
3,6,2'-Trihydroxyflavone	C15H10O5	33
3,6,2'-Trimethoxyflavone	C18H16O5	18
3,6,2',3'-Tetrahydroxyflavone	C15H10O6	33
3,6,2',3'-Tetramethoxyflavone	C19H18O6	22
3,6,2',4'-Tetrahydroxyflavone	C15H10O6	39
3,6,2',4',5'-Pentahydroxyflavone	C15H10O7	19
3,6,3'-Trihydroxyflavone	C15H10O5	29
3,6,3',4'-Tetrahydroxyflavone	C15H10O6	36
3,6,3',4'-Tetramethoxyflavone	C19H18O6	19
3,6,4'-Trihydroxyflavone	C15H10O5	30
3,6,7-Trimethoxy-9(10),13a(14)-dehydrophenanthroindolizidinium	C23H22NO3	1
3,6,7-Trimethoxyphenanthroindolizidine	C23H25NO3	1
3,6,9-Trithia-1,11-undecanediol	C8H18O2S3	2
3,6,9,12,15-Pentaoxaheptacosan-1-ol, hydrogen sulfate	C22H46O9S	1
3,6,9,12,15-Pentaoxanonacosan-1-ol, hydrogen sulfate	C24H50O9S	1
3,7-Dihydroxy-3',4'-dimethoxyflavone	C17H14O6	30
3,7-Dihydroxyflavone	C15H10O4	26
3,7-Dimethoxy-6-hydroxy-10-oxyphenanthroindolizidine	C22H23NO5	1
3,7-Dimethoxy-6-hydroxyphenanthroindolizidine	C22H23NO3	1
3,7-Dimethoxyflavone	C17H14O4	21
3,7,2',4',5'-Pentamethoxyflavone	C20H20O7	31
3,7,3'-Trihydroxyflavone	C15H10O5	26
3,7,3'-Trimethoxyflavone	C18H16O5	20
3,7,3',4',5'-Pentahydroxyflavone	C15H10O7	30
3,7,3',4',5'-Pentamethoxyflavone	C20H20O7	18
3,7,8,2'-Tetrahydroxyflavone	C15H10O6	44
3,7,8,2'-Tetramethoxyflavone	C19H18O6	17
3,7,8,4'-Tetramethoxyflavone	C19H18O6	19
3,8''-Biapigenin	C30H18O10	41
3.alpha.-Galactobiose-CH3	C13H24O11	104
3.alpha.-Galactobiose	C12H22O11	59
3.alpha.-Hydroxy-7-oxo-5.beta.-cholanic acid	C24H38O4	86
3.alpha.-Mannobiose	C12H22O11	103
3.alpha.,21-Dihydroxy-5.beta.-pregnane-11,20-dione	C21H32O4	72
3.alpha.,4.beta.-Galactotriose	C18H32O16	101
3.alpha.,4.beta.,3.alpha.-Galactotetraose	C24H42O21	85
3.alpha.,6.alpha.-Mannotriose	C18H32O16	94
3.alpha.,7.alpha.-Dihydroxy-12-oxocholanoic acid	C24H38O5	23
3.beta.-Allotetrahydrocortisol	C21H34O5	64
3.beta.-Hydroxy-5-cholenoic acid	C24H38O3	67
3.beta.-Hydroxy-5-cholestenoic acid	C27H44O3	14
3.beta.-Hydroxyandrosta-5,15-dien-17-one	C19H26O2	42
3.beta.-Hydroxymevastatin	C23H36O7	71
3.beta.-Tetrahydrocortisol, 3,21-diacetate	C25H38O7	108
3.beta.,5.beta.-Tetrahydrocortisone 3-acetate	C23H34O6	23
3.beta.,5.beta.-Tetrahydrocortisone 3,21-diacetate	C25H36O7	102
3.beta.,5.beta.-Tetrahydrocortisone	C21H32O5	114
3.beta.,7.alpha.-Dihydroxy-5-cholestenoic acid	C27H44O4	9
3H-1,2,4-Triazol-3-one, 4-[4-[(2-aminoethyl)amino]phenyl]-2,4-dihydro-2-[[4-(trifluoromethyl)phenyl]methyl]-	C18H18F3N5O	1
3H-Cyclopenta[c]quinoline, 4-(6-bromo-1,3-benzodioxol-5-yl)-3a,4,5,9b-tetrahydro-, (3aS,4R,9bR)-	C19H16BrNO2	89
3H-Cyclopenta[c]quinoline, 4-(6-bromo-1,3-benzodioxol-5-yl)-3a,4,5,9b-tetrahydro-8-(1-methylethyl)-, (3aR,4S,9bS)-rel-	C22H22BrNO2	69
3H-Imidazo(4,5-f)quinoline, 2-amino-3-methyl-	C11H10N4	1
3H-Pyrazol-3-one, 1,2-dihydro-2-[6-(4-morpholinyl)-4-pyrimidinyl]-4-(1H-1,2,3-triazol-1-yl)-	C13H14N8O2	26
3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-2-phenyl-	C15H11N3O3	14
3R-[[(4-Fluorophenyl)sulfonyl]amino]-1,2,3,4-tetrahydro-9H-carbazole-9-propanoic acid	C21H21FN2O4S	141
4''-trans-Hydroxycilostazol	C20H27N5O3	71
4'-Acetoxy-7-hydroxy-6-methoxyisoflavone	C18H14O6	29
4'-Aminoacetophenone	C8H9NO	13
4'-Benzyloxy-5,7-dimethoxyflavone	C24H20O5	24
4'-Benzyloxycarvedilol	C31H32N2O5	66
4'-Chloro-.alpha.-pyrrolidinopropiophenone	C13H16ClNO	29
4'-Chloro-2-hydroxy-4-methoxybenzophenone	C14H11ClO3	54
4'-Fluoro-.alpha.-pyrrolidinopropiophenone	C13H16FNO	14
4'-Fluoromethcathinone	C10H12FNO	38
4'-Hydroxy-.alpha.-naphthoflavone	C19H12O3	21
4'-Hydroxy-2'-methyl-3,4,5-trimethoxychalcone	C19H20O5	36
4'-Hydroxy-2,2',3,3',4,5,5'-heptachlorobiphenyl	C12H3Cl7O	22
4'-Hydroxy-2,3',5,5'-tetramethoxychalcone	C19H20O6	39
4'-Hydroxy-3'-methoxyflavanone	C16H14O4	34
4'-Hydroxy-3'-methoxyflavone	C16H12O4	29
4'-Hydroxy-4-methoxy-2'-methylchalcone	C17H16O3	39
4'-Hydroxy-5-methoxyflavone	C16H12O4	27
4'-Hydroxy-6-methoxyflavone	C16H12O4	24
4'-Hydroxy-6-methylflavone	C16H12O3	22
4'-Hydroxy-7-methoxyflavone	C16H12O4	23
4'-Hydroxychalcone	C15H12O2	73
4'-Hydroxydiclofenac	C14H11Cl2NO3	77
4'-Hydroxyflavanone	C15H12O3	15
4'-Hydroxymethyl-5'-desmethylmeloxicam	C14H13N3O5S2	98
4'-Hydroxysalicylanilide	C13H11NO3	31
4'-Hydroxytamoxifen	C26H29NO2	42
4'-Methoxy-.alpha.-naphthoflavone	C20H14O3	13
4'-Methoxy-.alpha.-pyrrolidinopropiophenone	C14H19NO2	33
4'-Methoxy-.beta.-naphthoflavone	C20H14O3	16
4'-Methoxy-6-methylflavone	C17H14O3	17
4'-Methoxy-8-methylflavone	C17H14O3	14
4'-Methoxychalcone	C16H14O2	56
4'-Methoxyflavanone	C16H14O3	67
4'-Methoxyflavone	C16H12O3	13
4'-Methoxypelargonidin cation	C16H13O5	13
4'-Methyl-.alpha.-pyrrolidinohexanophenone	C17H25NO	22
4'-Methyl-3,4,5-trimethoxychalcone	C19H20O4	20
4'-Methyl-N-methylhexanophenone	C14H21NO	50
4'-Methylflavone	C16H12O2	12
4'-Methylmethamphetamine	C11H17N	39
4'-Monohydroxyflavone	C15H10O3	17
4'-O-.beta.-D-Glucosyl-5-O-methylvisamminol	C22H28O10	43
4'-Tert-butyl-2',6'-dimethyl-3',5'-dinitroacetophenone	C14H18N2O5	14
4',5-Dihydroxy-7-methoxyflavanone	C16H14O5	66
4',5,7-Trihydroxy 3,3',6,8-tetramethoxyflavone	C19H18O9	54
4',5,7-Trihydroxy 3,6,8-trimethoxyflavone	C18H16O8	72
4',5,7-Trimethoxyflavanone	C18H18O5	22
4',6'-Dimethoxy-2'-hydroxy-3-nitrochalcone	C17H15NO6	39
4',6'-Dimethoxy-2'-hydroxy-4-methylchalcone	C18H18O4	27
4',6'-Dimethoxy-2'-hydroxyacetophenone	C10H12O4	58
4',6'-Dimethoxy-2'-hydroxychalcone	C17H16O4	31
4',6'-Dimethoxy-4-dimethylamino-2'-hydroxychalcone	C19H21NO4	15
4',6'-Dimethoxy-4-fluoro-2'-hydroxychalcone	C17H15FO4	33
4',6-Dimethoxyisoflavone-7-O-.beta.-D-glucopyranoside	C23H24O10	29
4',7-Dimethoxy-8-methylisoflavone	C18H16O4	17
4',7-Dimethoxyisoflavone	C17H14O4	40
4-(1-Phenylcyclohexyl)morpholine	C16H23NO	21
4-(1-Piperazinyl)-1H-indole	C12H15N3	26
4-(1-Pyrrolidinyl)piperidine	C9H18N2	13
4-(1H-Pyrrol-1-yl)piperidine	C9H14N2	17
4-(2-Aminoethyl)benzenesulfonyl fluoride	C8H10FNO2S	45
4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropanesulfonic acid)	C9H20N2O5S	71
4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid	C8H18N2O4S	115
4-(2-Methyl-4-chlorophenoxy)butyric acid methyl ester	C12H15ClO3	53
4-(2-Oxo-1,2,3,4-tetrahydroquinolin-6-yl)oxycilostazol	C29H34N6O4	91
4-(2,3-Dihydroxypropyl) 2-(2-methyl-4,4-dimethylpentyl)succinate	C15H28O6	17
4-(2,4-Dichlorophenoxy)phenol	C12H8Cl2O2	1
4-(3-Methylphenyl)-2H-pyrido[4,3-e]-1,2,4-thiadiazin-3(4H)-one 1,1-dioxide	C13H11N3O3S	48
4-(3,5-Dimethyl-4H-1,2,4-triazol-4-yl)piperidine	C9H16N4	34
4-(4-Aminophenoxy)aniline	C12H12N2O	72
4-(4-Chlorophenyl)-4-hydroxypiperidine	C11H14ClNO	61
4-(4-Hydroxyphenyl)-2-butanone	C10H12O2	11
4-(4-Methanesulfonylphenyl)-3-(4-methylphenyl)-5H-furan-2-one	C18H16O4S	2
4-(4-Methylphenyl)-2-((4-methylphenyl)thio)-4-oxobutanoic acid	C18H18O3S	2
4-(4-Phenyl-1H-pyrazol-1-yl)piperidine	C14H17N3	16
4-(Acetyloxy)omeprazole	C18H19N3O4S	85
4-(Allyloxy)-2-hydroxybenzophenone	C16H14O3	64
4-(Aminomethyl)benzoic acid	C8H9NO2	48
4-(Benzyloxy)-3-ethoxybenzaldehyde (4,6-dianilino-1,3,5-triazin-2-yl)hydrazone	C31H29N7O2	2
4-(Butylamino)benzoic acid	C11H15NO2	66
4-(Chloromethyl)benzyl alcohol	C8H9ClO	9
4-(Dimethylamino)azobenzene N-oxide	C14H15N3O	26
4-(Dimethylamino)cinnamaldehyde	C11H13NO	22
4-(Diphenylmethoxy)-1-[3-(1H-tetrazol-5-yl)propylpiperidine	C22H27N5O	60
4-(Methylamino)-1-(3-pyridyl)-1-pentanone	C11H16N2O	47
4-(Methylamino)-4-(3-pyridyl)butyric acid	C10H14N2O2	86
4-(Methylmercapto)phenol	C7H8OS	14
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol	C10H15N3O2	67
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone N-.beta.-D-Glucuronide	C16H21N3O8	87
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone	C10H13N3O2	48
4-(Methylthio)benzoic acid	C8H8O2S	46
4-(n-Nonyl)benzeneboronic acid	C15H25BO2	1
4-(p-Methoxyphenyl)-2-butanone	C11H14O2	10
4-(Phenylamino)phenol	C12H11NO	17
4-(tert-Butylamino)-6-ethylamino-5H-1,3,5-triazin-2-one	C9H17N5O	52
4-(Trifluoromethoxy)benzyl alcohol	C8H7F3O2	10
4-(Trifluoromethyl)benzoic acid	C8H5F3O2	14
4-(Trifluoromethyl)benzyl alcohol	C8H7F3O	8
4-(Trifluoromethyl)benzylamine	C8H8F3N	33
4-(Trifluoromethyl)pyridine	C6H4F3N	6
4-(Trifluoromethyl)quinoline-2,7-diol	C10H6F3NO2	49
4-[(1E)-2-(1H-indol-3-yl)ethenyl]-1-methylpyridinium cation	C16H15N2	24
4-[(1R)-1-Aminoethyl]-N-4-pyridinyl-trans-cyclohexanecarboxamide	C14H21N3O	27
4-[[4-(4-Chlorophenyl)-2-thiazolyl]amino]phenol	C15H11ClN2OS	22
4-[[4-[2-(5-Methyl-2-phenyl-4-oxazolyl)ethoxy]benzyl]methyl]-3,5-isoxazolidinedione	C22H20N2O5	1
4-[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-(2-pyridinyl)1H-imidazol-2-yl]benzamide	C23H18N4O3	42
4-Acetoxy-N,N-diisopropyltryptamine	C18H26N2O2	41
4-Acetyl-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-amine	C10H11N3OS	1
4-Acetyl-5,5-dimethyl-N-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-amine	C12H15N3OS	1
4-Allyloxycoumarin	C12H10O3	25
4-Amidinophenylmethanesulfonyl fluoride	C8H9FN2O2S	50
4-Amino-1-butanol	C4H11NO	9
4-Amino-1-methyl-4-piperidinecarbonitrile	C7H13N3	24
4-Amino-1-naphthol	C10H9NO	10
4-Amino-2-methylpyrimidine-5-carbonitrile	C6H6N4	32
4-Amino-2,6-dinitrotoluene	C7H7N3O4	19
4-Amino-4-methylpentanoic acid	C6H13NO2	62
4-Amino-5-chloro-1-phenyl-6-pyridazone	C10H8ClN3O	17
4-Amino-5-pentyl-4H-1,2,4-triazol-3-yl hydrosulfide	C7H14N4S	1
4-Amino-9-methoxypsoralen	C12H9NO4	41
4-Amino-N-(tert-butyl)benzamide	C11H16N2O	86
4-Aminoantipyrine	C11H13N3O	54
4-Aminobenzoic acid hydrazide	C7H9N3O	15
4-Aminobenzoic acid	C7H7NO2	101
4-Aminobiphenyl	C12H11N	26
4-Aminoimidazole	C3H5N3	9
4-Aminophenol	C6H7NO	31
4-Aminophenyl-1-thio-.beta.-D-galactopyranoside	C12H17NO5S	153
4-Aminopyridine	C5H6N2	48
4-Aminosalicylic acid	C7H7NO3	56
4-Androsten-11.beta.-ol-3,17-dione	C19H26O3	72
4-Androsten-17.beta.-ol-3-one glucosiduronate	C25H36O8	136
4-Androsten-17.beta.-ol-3-one sulfate	C19H28O5S	54
4-Androsten-3,17-dione	C19H26O2	14
4-Androsten-3.alpha.-ol-17-one	C19H28O2	17
4-Androstene-11.beta.,17.beta.-diol-3-one	C19H28O3	83
4-Androstene-3,17-dione	C19H26O2	71
4-Anilino-1-benzylpiperidine	C18H22N2	34
4-Anisaldehyde	C8H8O2	24
4-Arsanilic acid	C6H8AsNO3	83
4-Benzofuranethanamine, .alpha.-methyl-	C11H13NO	37
4-Benzofuranethanamine, 2,3-dihydro-.alpha.-methyl-	C11H15NO	42
4-Benzofuranethanamine, N,.alpha.-dimethyl-	C12H15NO	33
4-Benzyl-7-hydroxy-3-phenylcoumarin	C22H16O3	28
4-Benzyl-7-methoxy-3-phenylcoumarin	C23H18O3	18
4-Benzyloxy-2'-hydroxy-3,4',6'-trimethoxychalcone	C25H24O6	50
4-Benzyloxy-2',3,4',6'-tetramethoxychalcone	C26H26O6	37
4-Benzylpyridine	C12H11N	12
4-Biphenylthiocarboxamide	C13H11NS	22
4-Bromo-2-((4-chloroanilino)methyl)phenol	C13H11BrClNO	1
4-Bromo-2-(trifluoromethoxy)thiophenol	C7H4BrF3OS	8
4-Bromo-2-methoxybenzyl alcohol	C8H9BrO2	55
4-Bromo-2,5-dimethoxymethamphetamine	C12H18BrNO2	149
4-Bromo-2,5-dimethoxyphenethylamine	C10H14BrNO2	84
4-Bromo-2,6-di-tert-butylphenol	C14H21BrO	7
4-Bromo-2,6-difluorobenzyl alcohol	C7H5BrF2O	18
4-Bromo-N-(4-((2,4-dichlorobenzyl)oxy)benzylidene)-2-fluoroaniline	C20H13BrCl2FNO	1
4-Bromoamphetamine	C9H12BrN	102
4-Bromoaniline	C6H6BrN	27
4-Bromobenzyl alcohol	C7H7BrO	16
4-Bromobutyronitrile	C4H6BrN	33
4-Bromoguaiacol	C7H7BrO2	58
4-Bromophenethyl alcohol	C8H9BrO	42
4-Bromophenol	C6H5BrO	17
4-Bromophenoxyacetic acid	C8H7BrO3	98
4-Butylaniline	C10H15N	10
4-Chloro-2-methoxybenzyl alcohol	C8H9ClO2	18
4-Chloro-2-methylbenzyl alcohol	C8H9ClO	4
4-Chloro-2-methylphenol	C7H7ClO	5
4-Chloro-2-nitroaniline	C6H5ClN2O2	26
4-Chloro-2-nitrobenzyl alcohol	C7H6ClNO3	9
4-Chloro-2,3,5-trimethylphenol	C9H11ClO	21
4-Chloro-2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]benzeneethanamine	C18H22ClNO3	47
4-Chloro-2,5-Dimethoxyphenethylamine	C10H14ClNO2	63
4-Chloro-3-ethylphenol	C8H9ClO	8
4-Chloro-3-methylphenol	C7H7ClO	5
4-Chloro-3-nitrobenzoic acid	C7H4ClNO4	17
4-Chloro-3-nitrobenzyl alcohol	C7H6ClNO3	16
4-Chloro-3-sulfamoylbenzoic acid	C7H6ClNO4S	109
4-Chloro-3-trifluoromethylbenzenethiol	C7H4ClF3S	15
4-Chloro-3,5-dimethylphenol	C8H9ClO	21
4-Chloro-L-phenylalanine	C9H10ClNO2	84
4-Chloro-N-(2-methyl-4-nitrophenyl)benzenesulfonamide	C13H11ClN2O4S	20
4-Chloro-N-cyclohexyl-2-nitroaniline	C12H15ClN2O2	40
4-Chloro-o-toluidine	C7H8ClN	11
4-Chloroamphetamine	C9H12ClN	41
4-Chlorobenzaldehyde (4,6-di(1-piperidinyl)-1,3,5-triazin-2-yl)(methyl)hydrazone	C21H28ClN7	2
4-Chlorobenzene-1,2-diamine	C6H7ClN2	29
4-Chlorobenzenesulfonamide	C6H6ClNO2S	58
4-Chlorobenzoic acid	C7H5ClO2	10
4-Chlorobutyric acid ethyl ester	C6H11ClO2	35
4-Chloromethandienone	C20H27ClO2	46
4-Chlorophenethyl alcohol	C8H9ClO	20
4-Chlorophenol	C6H5ClO	7
4-Chlorophenoxyacetic acid	C8H7ClO3	15
4-Cholestenone	C27H44O	44
4-Chromanone	C9H8O2	41
4-Cyanopyridine	C6H4N2	4
4-Demethylsimmondsin 2'-ferulate	C25H31NO12	53
4-Deoxyphloridzin	C21H24O9	128
4-Deoxypyridoxine	C8H11NO2	32
4-Desmethoxy-4-chloroomeprazole	C16H16ClN3O2S	50
4-Desmethoxy-4-nitroomeprazole sulfone	C16H16N4O5S	42
4-Desmethoxypropoxyl-4-chlororabeprazole	C14H12ClN3OS	54
4-Dimethylamino-2',4',6'-trimethoxychalcone	C20H23NO4	19
4-Dimethylaminopyridine	C7H10N2	22
4-Diphenylmethoxymethylpiperidine	C19H23NO	6
4-Dodecyloxy-2-hydroxybenzophenone	C25H34O3	19
4-epi-Chlortetracycline	C22H23ClN2O8	1
4-epi-Doxycycline	C22H24N2O8	1
4-epi-Oxytetracycline	C22H24N2O9	4
4-epi-Tetracycline	C22H24N2O8	1
4-Ethoxy-2-hydroxybenzophenone	C15H14O3	63
4-Ethoxy-6-fluorocoumarin	C11H9FO3	19
4-Ethoxy-6-methoxycoumarin	C12H12O4	46
4-Ethoxy-6-methylcoumarin	C12H12O3	45
4-Ethoxy-7-methoxycoumarin	C12H12O4	40
4-Ethoxy-7-methylcoumarin	C12H12O3	41
4-Ethoxybenzoic acid	C9H10O3	32
4-Ethoxycoumarin	C11H10O3	41
4-Ethyl-2E-(hydroxyimino)-5-nitro-3E-hexenamide	C8H13N3O4	18
4-Ethyl-N,N-dimethylcathinone	C13H19NO	38
4-Ethylbenzoic acid	C9H10O2	35
4-Ethylethcathinone	C13H19NO	34
4-Ethylmethcathinone	C12H17NO	36
4-Ethynylaniline	C8H7N	10
4-Fluoro-.alpha.-methylbenzyl alcohol	C8H9FO	19
4-Fluoro-.alpha.-pyrrolidinobutiophenone	C14H18FNO	37
4-Fluoro-.alpha.-pyrrolidinopentiophenone	C15H20FNO	43
4-Fluoro-2',4',6'-trimethoxychalcone	C18H17FO4	19
4-Fluoro-2-methoxyphenol	C7H7FO2	16
4-Fluoro-3-nitrobenzyl alcohol	C7H6FNO3	11
4-Fluoro-N'-((8-hydroxy-2-quinolinyl)methylene)benzohydrazide	C17H12FN3O2	1
4-Fluoroamphetamine	C9H12FN	43
4-Fluorobenzyl alcohol	C7H7FO	5
4-Fluorobuphedrone	C11H14FNO	54
4-Fluoroethcathinone	C11H14FNO	32
4-Fluoroisocathinone	C9H10FNO	37
4-Fluoromethamphetamine	C10H14FN	36
4-Fluoropentylindole	C13H16FN	38
4-Fluorophenethyl alcohol	C8H9FO	20
4-Fluorophenylacetic acid	C8H7FO2	27
4-Fluorotropacocaine	C15H18FNO2	40
4-Formylbenzonitrile	C8H5NO	43
4-Heptenoic acid, 7-[(1R,2R,5S)-5-([1,1'-biphenyl]-4-ylmethoxy)-2-(4-morpholinyl)-3-oxocyclopentyl]-, (4Z)-rel-	C29H35NO5	71
4-Hexen-1-ol, (E)-	C6H12O	30
4-Hexylresorcinol	C12H18O2	27
4-Hydrazinobenzenesulfonic acid	C6H8N2O3S	63
4-Hydroperoxy-2-nonenal	C9H16O3	21
4-Hydroperoxycyclophosphamide	C7H15Cl2N2O4P	124
4-Hydroxy-17.beta.-estradiol	C18H24O3	43
4-Hydroxy-2',3',4',5'-tetrachlorobiphenyl	C12H6Cl4O	41
4-Hydroxy-2',3',5',6'-tetrachlorobiphenyl	C12H6Cl4O	32
4-Hydroxy-2',3,3',4',5'-pentachlorobiphenyl	C12H5Cl5O	25
4-Hydroxy-2',3,3',4',5,5'-hexachlorobiphenyl	C12H4Cl6O	15
4-Hydroxy-2',3,3',5',6'-pentachlorobiphenyl	C12H5Cl5O	33
4-Hydroxy-2',3,4',5,6'-pentachlorobiphenyl	C12H5Cl5O	23
4-Hydroxy-2',3,4',6'-tetrachlorobiphenyl	C12H6Cl4O	39
4-Hydroxy-2',3,4',6'-tetramethoxychalcone	C19H20O6	39
4-Hydroxy-2',3,5'-trichlorobiphenyl	C12H7Cl3O	27
4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl	C12H6Cl4O	23
4-Hydroxy-2',4',6'-trichlorobiphenyl	C12H7Cl3O	38
4-Hydroxy-2',4',6'-trimethoxychalcone	C18H18O5	35
4-Hydroxy-2',5'-dichlorobiphenyl	C12H8Cl2O	24
4-Hydroxy-2-chlorobiphenyl	C12H9ClO	34
4-Hydroxy-2-methoxybenzaldehyde	C8H8O3	65
4-Hydroxy-2,2',3',4',5'-pentachlorobiphenyl	C12H5Cl5O	31
4-Hydroxy-2,2',3',5',6'-pentachlorobiphenyl	C12H5Cl5O	32
4-Hydroxy-2,2',4',5,5'-pentachlorobiphenyl	C12H5Cl5O	28
4-Hydroxy-2,2',4',6'-tetrachlorobiphenyl	C12H6Cl4O	49
4-Hydroxy-2,2',5'-trichlorobiphenyl	C12H7Cl3O	29
4-Hydroxy-3-chlorobiphenyl	C12H9ClO	26
4-Hydroxy-3-methoxyamphetamine	C10H15NO2	38
4-Hydroxy-3-methoxybenzyl alcohol	C8H10O3	31
4-Hydroxy-3-methoxyphenethyl alcohol	C9H12O3	62
4-Hydroxy-3-methylbenzoic acid	C8H8O3	18
4-Hydroxy-3,5-dichlorobiphenyl	C12H8Cl2O	10
4-Hydroxy-4'-chlorobiphenyl	C12H9ClO	5
4-Hydroxy-4'-methyldiphenylamine	C13H13NO	22
4-Hydroxy-5E,7Z,10Z,13Z,16Z,19Z-docosahexaenoic acid	C22H32O3	38
4-Hydroxy-6-methoxycoumarin	C10H8O4	41
4-Hydroxy-6-methylcoumarin	C10H8O3	37
4-Hydroxy-7-methoxy-3-(4-methoxyphenyl)coumarin	C17H14O5	38
4-Hydroxy-7-methoxy-3-phenylcoumarin	C16H12O4	29
4-Hydroxy-7-methoxycoumarin	C10H8O4	37
4-Hydroxy-7-methylcoumarin	C10H8O3	40
4-Hydroxy-7-trifluoromethyl-3-quinolinecarboxylic acid	C11H6F3NO3	138
4-Hydroxy-L-glutamic acid	C5H9NO5	118
4-Hydroxy-L-isoleucine	C6H13NO3	68
4-Hydroxy-N-methyl-N-isopropyltryptamine	C14H20N2O	21
4-Hydroxyalprazolam	C17H13ClN4O	48
4-Hydroxyamphetamine	C9H13NO	42
4-Hydroxyatorvastatin lactone	C33H33FN2O5	139
4-Hydroxybenzaldehyde	C7H6O2	14
4-Hydroxybenzoic acid propyl ester	C10H12O3	54
4-Hydroxybenzoic acid	C7H6O3	95
4-Hydroxybenzophenone	C13H10O2	1
4-Hydroxybenzyl alcohol	C7H8O2	16
4-Hydroxybutanoic acid lactone	C4H6O2	27
4-Hydroxychalcone	C15H12O2	61
4-Hydroxycinnamic acid (L-phenylalanine methyl ester) amide	C19H19NO4	50
4-Hydroxycoumarin	C9H6O3	21
4-Hydroxycyclofenil	C19H20O3	49
4-Hydroxycyclophosphamide	C7H15Cl2N2O3P	141
4-Hydroxydebrisoquine	C10H13N3O	46
4-Hydroxydiethyltryptamine	C14H20N2O	36
4-Hydroxyephedrin	C10H15NO2	37
4-Hydroxyestriol tetraacetate	C26H32O8	1
4-Hydroxyestrone	C18H22O3	40
4-Hydroxyhexenal	C6H10O2	29
4-Hydroxyisophthalic acid	C8H6O5	50
4-Hydroxylamino-2,6-dinitrotoluene	C7H7N3O5	20
4-Hydroxymephenytoin	C12H14N2O3	71
4-Hydroxymethylloratadine	C23H25ClN2O3	25
4-Hydroxymidazolam	C18H13ClFN3O	32
4-Hydroxynaphthalene-1,2-dione	C10H6O3	17
4-Hydroxynonenal alkyne	C9H12O2	37
4-Hydroxynonenal glutathione	C19H33N3O8S	37
4-Hydroxynonenal	C9H16O2	40
4-Hydroxyomeprazole sulfide	C16H17N3O2S	73
4-Hydroxyphenethyl alcohol	C8H10O2	39
4-Hydroxyphenylacetic acid	C8H8O3	18
4-Hydroxyphenylmaraviroc	C29H41F2N5O2	110
4-Hydroxyphenylpyruvic acid	C9H8O4	49
4-Hydroxypropranolol .beta.-D-glucuronide	C22H29NO9	76
4-Hydroxypropranolol	C16H21NO3	63
4-Hydroxypyridine	C5H5NO	38
4-Hydroxyquinoline-2-carbaldehyde	C10H7NO2	65
4-Hydroxyquinoline	C9H7NO	6
4-Hydroxytamoxifen	C26H29NO2	70
4-Hydroxytestosterone	C19H28O3	20
4-Hydroxytolbutamide	C12H18N2O4S	27
4-Hydroxytriamterene sulfate	C12H11N7O4S	84
4-Hydroxytriamterene	C12H11N7O	57
4-Hydroxyvalproic acid	C8H16O3	37
4-Hydroxyvalsartan	C24H29N5O4	141
4-Imidazoleacetic acid	C5H6N2O2	67
4-Imidazoleacrylic acid	C6H6N2O2	79
4-Imidazolecarboxaldehyde	C4H4N2O	40
4-Imidazolidineheptanoic acid, 3-[(2-cyclohexyl-2-hydroxyethyl)amino]-2,5-dioxo-1-(phenylmethyl)-	C25H37N3O5	122
4-Imidazolidineheptanoic acid, 3-[(3R)-3-cyclohexyl-3-hydroxypropyl]-2,5-dioxo-, (4R)-rel-	C19H32N2O5	112
4-Imidazolidineheptanoic acid, 3-[(3S)-3-cyclohexyl-3-hydroxypropyl]-2,5-dioxo-, (4R)-rel-	C19H32N2O5	95
4-Imidazolidinone, 3-decyl-5,5-diphenyl-2-thioxo-	C25H32N2OS	28
4-Iodo-3-nitrobenzamide	C7H5IN2O3	51
4-Iodoamphetamine	C9H12IN	40
4-Iodobenzyl alcohol	C7H7IO	17
4-Iodosuberoylanilide hydroxamic acid	C14H19IN2O3	65
4-Isopropyl-4'-methylchalcone	C19H20O	49
4-Isoxazolepropanoic acid, .alpha.-amino-2,3-dihydro-5-methyl-3-oxo-	C7H10N2O4	50
4-Keto-all-trans-retinoic acid methyl ester	C21H28O3	42
4-Ketopimelic acid	C7H10O5	131
4-Ketoretinal	C20H26O2	21
4-Ketoretinol	C20H28O2	44
4-Mercaptobenzoic acid	C7H6O2S	61
4-Methoxy-.alpha.-pyrrolidinobutiophenone	C15H21NO2	41
4-Methoxy-.alpha.-pyrrolidinopentiophenone	C16H23NO2	16
4-Methoxy-17.beta.-estradiol	C19H26O3	48
4-Methoxy-3-nitrobenzyl alcohol	C8H9NO4	54
4-Methoxy-4'-(methylthio)chalcone	C17H16O2S	19
4-Methoxy-N,N-dimethylcathinone	C12H17NO2	33
4-Methoxy-N,N-dimethyltryptamine	C13H18N2O	33
4-Methoxyacridin-9-ol	C14H11NO2	31
4-Methoxybenzoic acid	C8H8O3	49
4-Methoxybenzyl alcohol	C8H10O2	22
4-Methoxybenzylamine	C8H11NO	7
4-Methoxybutyrylfentanyl	C24H32N2O2	42
4-Methoxychalcone	C16H14O2	67
4-Methoxycinnamic acid	C10H10O3	79
4-Methoxycoumarin	C10H8O3	31
4-Methoxycyclohexanecarboxylic acid	C8H14O3	48
4-Methoxyestrone	C19H24O3	60
4-Methoxyphencyclidine	C18H27NO	3
4-Methoxyphenol	C7H8O2	3
4-Methoxyphenylacetic acid	C9H10O3	9
4-Methoxythiobenzamide	C8H9NOS	46
4-Methoxytriphenylmethyl cation	C20H17O	16
4-Methyl-.alpha.-ethylaminobutiophenone	C13H19NO	41
4-Methyl-.alpha.-ethylaminopentiophenone	C14H21NO	39
4-Methyl-.alpha.-ethyltryptamine	C13H18N2	23
4-Methyl-.alpha.-pyrrolidinobutiophenone	C15H21NO	34
4-Methyl-.alpha.-pyrrolidinopropiophenone	C14H19NO	11
4-Methyl-1-pentanol	C6H14O	12
4-Methyl-1H-pyrazole	C4H6N2	5
4-Methyl-2',4',6'-trimethoxychalcone	C19H20O4	19
4-Methyl-2-oxovaleric acid	C6H10O3	17
4-Methyl-2-pentanol	C6H14O	11
4-Methyl-3-heptanol	C8H18O	16
4-Methyl-3-nitrobenzoic acid	C8H7NO4	40
4-Methyl-3-nitrobenzyl alcohol	C8H9NO3	17
4-Methyl-3-phenylcoumarin	C16H12O2	15
4-Methyl-5-vinylthiazole	C6H7NS	24
4-Methyl-N-((4-methyl-1-piperazinyl)carbonyl)benzenesulfonamide	C13H19N3O3S	38
4-Methyl-N-ethyl-norephedrine	C12H19NO	36
4-Methyl-N-methylbuphedrone	C13H19NO	36
4-Methylacetophenone	C9H10O	2
4-Methylacridin-9-ol	C14H11NO	19
4-Methylbenzamide oxime	C8H10N2O	12
4-Methylbenzyl alcohol	C8H10O	22
4-Methylbenzylamine	C8H11N	8
4-Methylbuphedrone	C12H17NO	54
4-Methylcatechol	C7H8O2	26
4-Methylcinnamic acid	C10H10O2	85
4-Methylcyclohexaneacetic acid	C9H16O2	38
4-Methylcyclohexylamine	C7H15N	13
4-Methylephedrine	C11H17NO	34
4-Methylerlotinib	C23H25N3O4	30
4-Methylethcathinone	C12H17NO	35
4-Methylhippuric acid	C10H11NO3	69
4-Methylmethcathinone	C11H15NO	42
4-Methylphenol	C7H8O	36
4-Methylphenylacetic acid	C9H10O2	18
4-Methylpropranolol	C17H23NO2	1
4-Methylquinolin-2-ol	C10H9NO	36
4-Methylquinoline-2,7-diol	C10H9NO2	40
4-Methylthioamphetamine	C10H15NS	44
4-Methylumbelliferyl .beta.-D-glucopyranoside	C16H18O8	35
4-Methylumbelliferyl .beta.-D-glucuronide	C16H16O9	60
4-Methylumbelliferyl heptanoate	C17H20O4	26
4-Methylvaleric acid	C6H12O2	13
4-Morpholinopropanesulfonic acid	C7H15NO4S	94
4-Nitro-1,3-benzenediamine	C6H7N3O2	21
4-Nitro-3-(trifluoromethyl)aniline	C7H5F3N2O2	21
4-Nitro-N-(4-p-tolylthiazol-2-yl)benzenesulfonamide	C16H13N3O4S2	30
4-Nitroaniline	C6H6N2O2	32
4-Nitroanisole	C7H7NO3	33
4-Nitrobenzoic acid	C7H5NO4	14
4-Nitrobenzyl alcohol	C7H7NO3	22
4-Nitrobenzylamine	C7H8N2O2	39
4-Nitrodiphenylamine	C12H10N2O2	19
4-Nitrophenol	C6H5NO3	42
4-Nitrophenyl .beta.-D-galacturonide	C12H13NO9	25
4-Nitrophenyl phosphate	C6H6NO6P	30
4-Nitroquinoline-1-oxide	C9H6N2O3	23
4-Nitrosodiphenylamine	C12H10N2O	19
4-O-(.beta.-D-Mannopyranosyl)-D-glucose	C12H22O11	1
4-O-.beta.-Galactopyranosyl-D-mannopyranose	C12H22O11	99
4-O-Caffeoylquinic acid	C16H18O9	1
4-O-Deacetylvinorelbine	C43H52N4O7	1
4-O-Feruloylquinic acid	C17H20O9	1
4-Oxo-2-nonenal	C9H14O2	31
4-Oxo-4-(3-pyridyl)butanal	C9H9NO2	22
4-Oxo-4-(4-(trifluoromethoxy)anilino)-2-butenoic acid	C11H8F3NO4	1
4-Oxohexanoic acid	C6H10O3	65
4-Penten-1-ol	C5H10O	14
4-Penten-1-ol, 5-phenyl-, (4E)-	C11H14O	14
4-Penten-1-one, 3,3,4-trimethyl-1-(1-pentyl-1H-indol-3-yl)-	C21H29NO	45
4-Penten-1-one, 3,3,4-trimethyl-1-[1-[(tetrahydro-2H-pyran-4-yl)methyl]-1H-indol-3-yl]-	C22H29NO2	32
4-Penten-2-ol	C5H10O	2
4-Pentyn-1-ol	C5H8O	17
4-Phenyl-1,2,3-thiadiazole	C8H6N2S	14
4-Phenyl-5-methyl-1,2,3-thiadiazole	C9H8N2S	18
4-Phenylbutan-2-ol	C10H14O	18
4-Phenylbutylamine	C10H15N	37
4-Phenylbutyric acid	C10H12O2	13
4-Phenylphenol	C12H10O	20
4-Phosphonobutyric acid	C4H9O5P	134
4-Picoline	C6H7N	7
4-Piperidinecarboxamide, 4-amino-N-[(1S)-1-(4-chlorophenyl)-3-hydroxypropyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-	C21H25ClN6O2	16
4-Piperidinecarboxamide, N-cyclopentyl-1-[5,6-dimethyl-1-(1-methylethyl)-1H-benzimidazol-2-yl]-	C23H34N4O	52
4-Piperidinecarboxylic acid, 1-[[4-(acetylamino)phenyl]methyl]-4-(2-phenylethyl)-, ethyl ester	C25H32N2O3	45
4-Piperidinone, 3,5-bis[(4-nitrophenyl)methylene]-1-(1-oxo-2-propen-1-yl)-, (3E,5E)-	C22H17N3O6	17
4-Pregnen-11,17,20,21-tetrol-3-one	C21H32O5	19
4-Pregnen-17.alpha., 20.alpha.-diol-3-one	C21H32O3	81
4-Pregnen-17.alpha., 20.beta.-diol-3-one-20-sulfate	C21H32O6S	74
4-Pregnen-6,17,21-triol-3,20-dione	C21H30O5	5
4-Pregnen-6.beta.,11.beta.,17,21-tetrol-3,20-dione	C21H30O6	248
4-Pregnene-11,18,21-triol-3,20-dione	C21H30O5	4
4-Pregnene-20.alpha.-ol-3-one	C21H32O2	45
4-Pregnene-20.beta.-ol-3-one	C21H32O2	44
4-Pyridinecarboxaldehyde	C6H5NO	61
4-Pyridinecarboxylic acid	C6H5NO2	41
4-Pyridoxic acid	C8H9NO4	90
4-Pyridylamidoxime	C6H7N3O	52
4-Pyridylthioamide	C6H6N2S	30
4-Pyrimidinamine, 5-cyclopropyl-2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-	C20H17FN6	28
4-Pyrimidinamine, N-cyclohexyl-2-(3,5-dimethyl-1H-pyrazol-1-yl)-6-methyl-	C16H23N5	24
4-Quinazolinamine, 2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-N-[1-(phenylmethyl)-4-piperidinyl]-	C28H38N6O2	39
4-Quinazolinamine, 2-cyclohexyl-6-methoxy-N-[1-(1-methylethyl)-4-piperidinyl]-7-[3-(1-pyrrolidinyl)propoxy]-	C30H47N5O2	35
4-Quinazolinamine, 7-[2-[2-(dimethylamino)ethoxy]ethoxy]-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6-methoxy-N-(1-methyl-4-piperidinyl)-	C27H45N7O3	21
4-Quinazolinamine, 7-[3-(dimethylamino)propoxy]-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6-methoxy-N-(1-methyl-4-piperidinyl)-	C26H43N7O2	29
4-Quinazolinamine, N-(1-cyclohexyl-4-piperidinyl)-2-[hexahydro-4-(1-methylethyl)-1H-1,4-diazepin-1-yl]-6-methoxy-7-[3-(1-piperidinyl)propoxy]-	C36H59N7O2	31
4-Quinazolinamine, N-(3-bromophenyl)-6,7-dimethoxy-	C16H14BrN3O2	36
4-Quinazolinamine, N-(3-chlorophenyl)-6,7-dimethoxy-	C16H14ClN3O2	16
4-Quinazolinamine, N-[1-(cyclohexylmethyl)-4-piperidinyl]-2-[hexahydro-4-(1-methylethyl)-1H-1,4-diazepin-1-yl]-6-methoxy-7-[3-(1-piperidinyl)propoxy]-	C37H61N7O2	30
4-sec-Butyl-2,6-di-tert-butylphenol	C18H30O	10
4-sec-Butylphenol	C10H14O	13
4-tert-Butyl-2-chlorophenol	C10H13ClO	4
4-tert-Butylaniline	C10H15N	9
4-tert-Butylbenzylamine	C11H17N	17
4-tert-Butyldimethylsilyloxynebivolol	C28H39F2NO5Si	17
4-tert-Butylphenol	C10H14O	15
4-tert-Octylphenol diethoxylate	C18H30O3	20
4-Thiazolidinecarboxylic acid, 2-undecyl-, (4R)-	C15H29NO2S	49
4-Thiazolidinone, 5-[(4-ethylphenyl)methylene]-2-thioxo-	C12H11NOS2	32
4-Thiazolidinone, 5-[[1-(2,4-difluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]methylene]-2-[(2-methoxyethyl)imino]-3-methyl-, (2Z,5Z)-	C20H21F2N3O2S	45
4-Thiouridine	C9H12N2O5S	68
4-Vinylphenol, glucuronide	C14H16O7	1
4-Vinylphenol, sulfate	C8H8O4S	1
4(1H)-Pyrimidinone, 2,3-dihydro-5-[(2-hydroxy-1-naphthalenyl)methyl]-6-phenyl-2-thioxo-	C21H16N2O2S	74
4(1H)-Quinazolinone, 3-(2,4-dichloro-5-methoxyphenyl)-2,3-dihydro-2-thioxo-	C15H10Cl2N2O2S	80
4(3H)-Pyrimidone	C4H4N2O	13
4(3H)-Quinazolinone, 2-[(6-amino-9H-purin-9-yl)methyl]-5-methyl-3-(2-methylphenyl)-	C22H19N7O	42
4(3H)-Quinazolinone, 5-fluoro-3-phenyl-2-[(1S)-1-(9H-purin-6-ylamino)propyl]-	C22H18FN7O	49
4(3H)-Quinazolinone, 8-hydroxy-2-methyl-	C9H8N2O2	16
4(5H)-Thiazolone, 2-(4-chlorophenyl)-5-[(4-methoxyphenyl)methylene]-, (5Z)-	C17H12ClNO2S	17
4(5H)-Thiazolone, 5-(6-quinolinylmethylene)-2-[(2-thienylmethyl)amino]-, (5Z)-	C18H13N3OS2	46
4(Z),7(Z),10(Z),13(Z),16(Z)-N-(2-Hydroxyethyl)docosapentaenamide	C24H39NO2	65
4,1-Benzothiazepin-2(3H)-one, 7-chloro-5-(2-chlorophenyl)-1,5-dihydro-	C15H11Cl2NOS	148
4,2'-Dihydroxy-3-methoxy-5'-methylchalcone	C17H16O4	35
4,2'-Dihydroxy-3-methoxychalcone	C16H14O4	53
4,2'-Dihydroxy-3,4',6'-trimethoxychalcone	C18H18O6	34
4,2'-Dihydroxy-4',6'-dimethoxychalcone	C17H16O5	51
4,2'-Dihydroxychalcone	C15H12O3	61
4,2',5'-Trihydroxychalcone	C15H12O4	32
4,2',5'-Trimethoxychalcone	C18H18O4	22
4,4'-Bis(dimethylamino)benzophenone	C17H20N2O	27
4,4'-Diaminodiphenylmethane	C13H14N2	29
4,4'-Dichlorobenzophenone	C13H8Cl2O	51
4,4'-Difluorobenzhydrol	C13H10F2O	15
4,4'-Dihydroxy-2,2',6,6'-tetrachlorobiphenyl	C12H6Cl4O2	66
4,4'-Dimethoxy-2'-hydroxychalcone	C17H16O4	32
4,4'-Dimethoxychalcone	C17H16O3	19
4,4'-Dimethoxystilbene	C16H16O2	36
4,4'-Methylenebis(2-chloroaniline)	C13H12Cl2N2	29
4,4'-Methylenebis(2,6-di-tert-butylphenol)	C29H44O2	8
4,4'-Methylenediphenol	C13H12O2	12
4,4'-Sulfonylbisphenol	C12H10O4S	28
4,4'-Thiodianiline	C12H12N2S	29
4,4'-Thiodiphenol	C12H10O2S	8
4,4-Dimethyl-L-glutamic acid	C7H13NO4	48
4,4-Dimethylcholest-8(9),24-dien-3.beta.-ol	C29H48O	26
4,5-Dehydrodocosahexaenoic acid	C22H30O2	20
4,5-Dicaffeoylquinic acid	C25H24O12	98
4,5-Didemethylsimmondsin	C14H21NO9	45
4,5-Dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid	C14H6N2O8	96
4,5-Epoxy-7Z,10Z,13Z,16Z,19Z-docosapentaenoic acid, methyl ester	C23H34O3	41
4,5,6,7-Tetrachloro-3H-isobenzofuran-1-one	C8H2Cl4O2	29
4,5.alpha.-Dihydronorethisterone	C20H28O2	49
4,6'-Dihydroxy-2,2',4',6-tetrachlorobiphenyl	C12H6Cl4O2	139
4,6'-Dimethoxy-2'-hydroxychalcone	C17H16O4	37
4,6-Androstadien-17.beta.-ol-3-one	C19H26O2	14
4,6-Diamino-5-formamidopyrimidine	C5H7N5O	60
4,6-Dihydroxypyrimidine	C4H4N2O2	43
4,6-Dimethyl-3-(4-hydroxyphenyl)coumarin	C17H14O3	27
4,6-Dimethyl-3-(4-methoxyphenyl)coumarin	C18H16O3	18
4,6-Dimethyl-3-phenylcoumarin	C17H14O2	19
4,6-Dimethyl-3,7-di(4-methoxyphenyl)-2,8-dioxo-2H,8H-benzo(1,2-b:5,4-b')dipyran	C28H22O6	27
4,6-Dimethyl-3,7-diphenyl-2,8-dioxo-2H,8H-benzo(1,2-b: 5,4-b')dipyran	C26H18O4	18
4,6-Dinitro-o-cresol	C7H6N2O5	41
4,6-Dinitroresorcinol	C6H4N2O6	12
4,6-Dioxoheptanoic acid	C7H10O4	116
4,6-O-Ethylidene-.alpha.-D-glucopyranoside	C8H14O6	14
4,6-Pyrimidinediamine, 2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]-5-(4-morpholinyl)-	C21H21FN8O	18
4,6-Quinazolinediamine, N4-[2-(4-phenoxyphenyl)ethyl]-	C22H20N4O	25
4,6(1H,5H)-Pyrimidinedione, dihydro-5-[[5-(2-nitrophenyl)-2-furanyl]methylene]-1,3-diphenyl-2-thioxo-	C27H17N3O5S	36
4,7-Dichloroquinoline	C9H5Cl2N	11
4,7-Dimethyl-3-(4-methoxyphenyl)coumarin	C18H16O3	16
4,7-Dimethyl-3-phenylcoumarin	C17H14O2	17
4,8-Dimethylquinolin-2-ol	C11H11NO	37
4,9-Dihydro-1-(2-methoxyethyl)-2-methyl-4,9-dioxo-3-(2-pyrazinylmethyl)-1H-naphth[2,3-d]imidazolium cation	C20H19N4O3	34
4.alpha.-Hydroxystanozolol	C21H32N2O2	71
4.alpha.-Mannobiose	C12H22O11	78
4.alpha./.beta.-Hydroxyprostanozol	C20H28N2O2	52
4.beta.-Galactobiose	C12H22O11	16
4.beta.-Hydroxycholesterol 4-acetate	C29H48O3	62
4H-[1,2,4]Triazolo[4,3-a][1,4]benzodiazepine-4-acetamide, 6-(4-chlorophenyl)-N-ethyl-8-methoxy-1-methyl-, (4S)-	C22H22ClN5O2	79
4H-1-Benzopyran-4-one, 2-(2-amino-3-methoxyphenyl)-	C16H13NO3	46
4H-1-Benzopyran-4-one, 2-(4-morpholinyl)-8-phenyl-	C19H17NO3	21
4H-1-Benzopyran-4-one, 6,7-dimethyl-3-[[methyl[2-[methyl[[1-[3-(trifluoromethyl)phenyl]-1H-indol-3-yl]methyl]amino]ethyl]amino]methyl]-	C32H32F3N3O2	30
4H-1-Benzopyran-4-one, 8-(4-dibenzothienyl)-2-(4-morpholinyl)-	C25H19NO3S	13
4H-1,2,4-Triazol-1-ethanol, .alpha.-(2,4-difluorophenyl)-	C10H9F2N3O	1
4H-3,1-Benzoxazin-4-one, 6-methyl-2-[(4-methylphenyl)amino]-	C16H14N2O2	57
4H-Imidazol-4-one, 2-amino-1,5-dihydro-1-methyl-5-[[4-(methylsulfonyl)phenyl]methylene]-, (5Z)-	C12H13N3O3S	45
4H-Naphtho[1,2-b]pyran-4-one, 2-(4-morpholinyl)-	C17H15NO3	26
4H-Pyrrolo[3,2-c]pyridin-4-one, 1,5,6,7-tetrahydro-2-(4-pyridinyl)-	C12H11N3O	11
4H-Pyrrolo[3,2-c]pyridin-4-one, 1,5,6,7-tetrahydro-2-[2-(3-quinolinyl)-4-pyridinyl]-	C21H16N4O	31
4H-Thieno[3,2-b]pyrrole-5-carboxamide, 2-chloro-N-[2-(3,4-diethoxyphenyl)ethyl]-4-methyl-	C20H23ClN2O3S	32
4H-Thiopyrano[4,3-d]pyrimidin-4-one, 3,5,7,8-tetrahydro-2-[4-(trifluoromethyl)phenyl]-	C14H11F3N2OS	56
5'-Carboxymeloxicam	C14H11N3O6S2	92
5'-Fluoro-2'-hydroxy-4-methoxychalcone	C16H13FO3	28
5'-Fluoro-2'-hydroxy-4-methylchalcone	C16H13FO2	31
5'-Hydroxymethyl-5'-desmethylmeloxicam	C14H13N3O5S2	96
5'-Hydroxyomeprazole	C17H19N3O4S	1
5'-Hydroxythalidomide	C13H10N2O5	40
5'-Iodoresiniferatoxin	C37H39IO9	85
5'-O-Acetyl-(R)-lisofylline	C15H22N4O4	44
5'-O-Acetyladenosine	C12H15N5O5	96
5'-S-Methyl-5'-thioadenosine	C11H15N5O3S	46
5-((2-Hydroxybenzylidene)amino)-2-methylbenzonitrile	C15H12N2O	1
5-(2-Aminopropyl)-2,3-dihydro-1H-indene	C12H17N	39
5-(2-Aminopropyl)-2,3-dihydrobenzofuran	C11H15NO	38
5-(2-Aminopropyl)benzofuran	C11H13NO	38
5-(2-Aminopyridyl)amide oxime	C6H8N4O	27
5-(2-Hydroxyethyl)-4-methylthiazole	C6H9NOS	37
5-(2-Methylaminopropyl)-2,3-dihydrobenzofuran	C12H17NO	35
5-(2-Methylaminopropyl)benzofuran	C12H15NO	43
5-(2-Naphthylmethylene)-1,3-thiazolidine-2,4-dione	C14H9NO2S	1
5-(3-(2-(7-Chloroquinolin-2-yl)ethenyl)phenyl)-8-dimethylcarbamyl-4,6-dithiaoctanoic acid	C26H27ClN2O3S2	125
5-(3-Indolylmethylene)barbituric acid	C13H9N3O3	59
5-(3,4-Dimethoxybenzyl)-4-methyl-4H-1,2,4-triazole-3-thiol	C12H15N3O2S	1
5-(3,5-Dimethoxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one	C12H11NO3S2	1
5-(4-((4-(Nitro)benzyl)oxy)-3-methoxybenzylidene)-2-(phenylimino)-1,3-thiazolidin-4-one	C24H19N3O5S	2
5-(4-Ethoxybenzylidene)-2-(4-morpholinyl)-1,3-thiazol-4(5H)-one	C16H18N2O3S	1
5-(4-Hydroxyphenyl)-5-phenylhydantoin	C15H12N2O3	101
5-(Diethoxyphosphoryl)-5-methyl-1-pyrroline-N-oxide-biotin	C24H42N5O8PS	121
5-(Diphenylphosphinyl)pentanoic acid	C17H19O3P	103
5-(Galactosylhydroxy)-L-lysine	C12H24N2O8	45
5-(Hydroxymethyl)quinolin-8-ol	C10H9NO2	15
5-(Hydroxymethyl)uracil	C5H6N2O3	28
5-(Methylthio)salicylic acid	C8H8O3S	63
5-(Morpholinomethyl)-3-(2-nitrobenzylidenamino)-2-oxazolidinone	C15H18N4O5	78
5-(N-Ethyl-N-isopropyl)amiloride	C11H18ClN7O	41
5-(Tetradecyloxy)-2-furoic acid	C19H32O4	26
5-[1-(Phenylmethyl)-1H-indazol-3-yl]-2-furanmethanol	C19H16N2O2	49
5-Acetyl-2-hydroxybenzoic acid	C9H8O4	47
5-Acetylamino-6-amino-3-methyluracil	C7H10N4O3	47
5-Acetylamino-6-formylamino-3-methyluracil	C8H10N4O4	53
5-Allyloxypsoralen	C14H10O4	22
5-Amino-1-.beta.-D-ribofuranosyl-1H-imidazole-4-carboxamide	C9H14N4O5	44
5-Amino-1-methyl-2-piperidinone	C6H12N2O	28
5-Amino-1-naphthol	C10H9NO	15
5-Amino-1-pentanol	C5H13NO	28
5-Amino-1,3,3-trimethylcyclohexanemethylamine	C10H22N2	31
5-Amino-2-methoxyphenol	C7H9NO2	36
5-Aminoimidazole-4-carboxamide-1-.beta.D-ribofuranosyl 5'-monophosphate	C9H15N4O8P	135
5-Aminoimidazole-4-carboxamide	C4H6N4O	72
5-Aminolevulinic acid	C5H9NO3	77
5-Aminoorotic acid	C5H5N3O4	83
5-Aminooxindole	C8H8N2O	30
5-Aminoquinolin-8-ol	C9H8N2O	23
5-Aminosalicylic acid	C7H7NO3	58
5-Aminouracil	C4H5N3O2	20
5-Aminovaleric acid	C5H11NO2	73
5-Androsten-3.beta.-ol-17-one	C19H28O2	76
5-Androsten-3.beta.,16.alpha.-diol-17-one	C19H28O3	116
5-Androsten-3.beta.,17.beta.-diol-3-sulfate	C19H30O5S	10
5-Androstene-3.beta.,16.alpha.,17.alpha.-triol	C19H30O3	55
5-Androstene-3.beta.,16.beta.,17.alpha.-triol	C19H30O3	58
5-Androstene-3.beta.,17.beta.-diol	C19H30O2	153
5-Androstenetriol	C19H30O3	55
5-Azacytidine	C8H12N4O5	71
5-Azacytosine	C3H4N4O	8
5-Azauracil	C3H3N3O2	11
5-Benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid	C14H12O6S	43
5-Bromo-2'-deoxyuridine	C9H11BrN2O5	15
5-Bromo-2-hydroxybenzyl alcohol	C7H7BrO2	26
5-Bromo-2-methoxybenzyl alcohol	C8H9BrO2	36
5-Bromo-3-phenylsalicylic acid	C13H9BrO3	1
5-Bromo-7-((4-methyl-1-piperidinyl)methyl)-8-quinolinol	C16H19BrN2O	1
5-Bromo-7-(1-piperidinylmethyl)-8-quinolinol	C15H17BrN2O	1
5-Bromo-7-(1-pyrrolidinylmethyl)-8-quinolinol	C14H15BrN2O	1
5-Bromo-7-(4-morpholinylmethyl)-8-quinolinol	C14H15BrN2O2	1
5-Bromouracil	C4H3BrN2O2	33
5-Chloro-2-hydroxy-3-methoxybenzaldehyde (1,1-dioxido-1,2-benzisothiazol-3-yl)hydrazone	C15H12ClN3O4S	1
5-Chloro-2-methylbenzothiazole	C8H6ClNS	9
5-Chloro-2-nitrobenzyl alcohol	C7H6ClNO3	14
5-Chloro-7-nitroquinolin-8-ol	C9H5ClN2O3	2
5-Chlorobifeprunox	C24H22ClN3O2	43
5-Chloroindole-2-carboxylic acid	C9H6ClNO2	17
5-Chloroquinolin-8-ol	C9H6ClNO	28
5-cis-Carbaprostacyclin	C21H34O4	12
5-Deoxy-5-(dimethylarsinoyl)-.beta.-ribofuranose	C7H15AsO5	1
5-Ethyl-1,3-dioxane-5-methanol	C7H14O3	30
5-Ethyl-5-p-tolylbarbituric acid	C13H14N2O3	22
5-Fluoro-1-(tetrahydro-2-furyl)uracil	C8H9FN2O3	9
5-Fluoro-2-indolyl deschlorohalopemide	C23H24FN5O2	63
5-Fluoro-3-(4-piperidinyl)-1,2-benzisoxazole	C12H13FN2O	44
5-Fluorocytidine	C9H12FN3O5	50
5-Fluoroindole-2-carboxylic acid	C9H6FNO2	73
5-Fluoropentyl-3-pyridinoylindole	C19H19FN2O	26
5-Fluoropentylindole	C13H16FN	23
5-Fluorouracil	C4H3FN2O2	29
5-Fluorouridine	C9H11FN2O6	45
5-Geranoxy-7-methoxycoumarin	C20H24O4	44
5-Heptenamide, 7-[(1R,2R,3S,5S)-2-[(3R)-3-(2,3-dihydro-1H-inden-2-yl)-3-hydroxy-1-propen-1-yl]-3-fluoro-5-hydroxycyclopentyl]-N-ethyl-, (5Z)-	C26H36FNO3	73
5-Heptenoic acid, 7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]-, 4-(3-thioxo-3H-1,2-dithiol-5-yl)phenyl ester, (5Z)-	C32H38O5S3	76
5-Heptenoic acid, 7-[(1R,2R,3S,5S)-2-[(1E,3R)-3-(2,3-dihydro-1H-inden-2-yl)-3-hydroxy-1-propen-1-yl]-3-fluoro-5-hydroxycyclopentyl]-, (5Z)-	C24H31FO4	101
5-Heptenoic acid, 7-[(1R,2R,3S,5S)-2-[(1E,3R)-3-(2,3-dihydro-1H-inden-2-yl)-3-hydroxy-1-propen-1-yl]-3-fluoro-5-hydroxycyclopentyl]-, 1-methylethyl ester, (5Z)-	C27H37FO4	114
5-Heptenoic acid, 7-[(1R,2R,3S,5S)-2-[(1E,3R)-3-(2,3-dihydro-1H-inden-2-yl)-3-hydroxy-1-propen-1-yl]-3-fluoro-5-hydroxycyclopentyl]-, methyl ester, (5Z)-	C25H33FO4	169
5-Heptenoic acid, 7-[(1R,2R,3S,5S)-2-[(1E,3S)-3-(2,3-dihydro-1H-inden-2-yl)-3-hydroxy-1-propen-1-yl]-3-fluoro-5-hydroxycyclopentyl]-, (5Z)-	C24H31FO4	104
5-Heptenoic acid, 7-[(1R,4S,5S,6R)-6-[(1E,,3S,5Z)-3-hydroxy-1,5-octadien-1-yl]-2-oxabicyclo[2.2.1]hept-5-yl]-, (5Z)-	C21H32O4	92
5-Heptenoic acid, 7-[(1R,4S,5S,6R)-6-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2-oxabicyclo[2.2.1]hept-5-yl]-, (5Z)-	C21H34O4	100
5-Heptenoic acid, 7-[(1R,4S,5S,6R)-6-[(1E,3S)-3-hydroxy-1-octenyl]-2-oxabicyclo[2.2.1]hept-5-yl]-, (5E)-	C21H34O4	98
5-Heptenoic acid, 7-[(1S,2R,3R,4R)-3-[(1E,3R)-3-hydroxy-4-(4-iodophenoxy)-1-buten-1-yl]-7-oxabicyclo[2.2.1]hept-2-yl]-, (5Z)-	C23H29IO5	31
5-Heptenoic acid, 7-[(1S,2R,3R,4R)-3-[[2-[(phenylamino)carbonyl]hydrazinyl]methyl]-7-oxabicyclo[2.2.1]hept-2-yl]-, (5Z)-	C21H29N3O4	67
5-Heptenoic acid, 7-[(1S,2S,3S,5R)-3-[[(4-iodophenyl)sulfonyl]amino]-6,6-dimethylbicyclo[3.1.1]hept-2-yl]-, (5Z)-	C22H30INO4S	118
5-Heptenoic acid, 7-[(1S,4R,5S,6R)-5-[(1E,3S)-3-hydroxy-1-octen-1-yl]-2-oxabicyclo[2.2.1]hept-6-yl]-, (5Z)-	C21H34O4	108
5-Hexen-1-ol	C6H12O	32
5-Hexenoic acid, 6-[(2R,3S)-3-[[[(4-chloro-2-methylphenyl)sulfonyl]amino]methyl]bicyclo[2.2.2]oct-2-yl]-, (5Z)-	C22H30ClNO4S	94
5-Hydroxy-2-methylpyridine	C6H7NO	6
5-Hydroxy-2,2',3,4,4',5'-hexachlorobiphenyl	C12H4Cl6O	39
5-Hydroxy-2,2',3,4,4',5',6-heptachlorobiphenyl	C12H3Cl7O	19
5-Hydroxy-2,2',4,6'-tetrachlorobiphenyl	C12H6Cl4O	52
5-Hydroxy-3'-methoxyflavone	C16H12O4	28
5-Hydroxy-3,4-dihydro-2(1H)-quinolinone	C9H9NO2	48
5-Hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic acid	C20H32O3	52
5-Hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic acid, 1,5-lactone	C20H30O2	50
5-Hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic acid, methyl ester	C21H34O3	52
5-Hydroxy-6E,8Z,11Z,14Z,17Z-eicosapentaenoic acid	C20H30O3	52
5-Hydroxy-7-methoxyflavanone	C16H14O4	16
5-Hydroxy-7-methoxyflavone	C16H12O4	26
5-Hydroxy-L-tryptophan	C11H12N2O3	120
5-Hydroxy-N-methyl-2-pyrrolidone	C5H9NO2	1
5-Hydroxydiclofenac	C14H11Cl2NO3	112
5-Hydroxydopamine	C8H11NO3	76
5-Hydroxyflavone	C15H10O3	30
5-Hydroxyflunixin	C14H11F3N2O3	2
5-Hydroxyindole-3-acetic acid	C10H9NO3	81
5-Hydroxyindole	C8H7NO	36
5-Hydroxyisophthalic acid	C8H6O5	97
5-Hydroxyisovanillic acid	C8H8O5	59
5-Hydroxymethyl-2-furancarboxylic acid	C6H6O4	52
5-Hydroxymethyl-6-methyluracil	C6H8N2O3	34
5-Hydroxyrosiglitazone sulfate	C18H19N3O7S2	79
5-Hydroxyrosiglitazone	C18H19N3O4S	52
5-Hydroxythiabendazole	C10H7N3OS	35
5-Hydroxytryptophol	C10H11NO2	41
5-Hydroxyvalproic acid	C8H16O3	32
5-Iodo-2'-deoxycytidine	C9H12IN3O4	54
5-Iodo-2'-deoxyuridine	C9H11IN2O5	48
5-Iodo-2-aminoindane	C9H10IN	42
5-Iodotubercidin	C11H13IN4O4	21
5-Iodouracil	C4H3IN2O2	25
5-Iodouridine	C9H11IN2O6	72
5-Isoprostaglandin-F2.alpha.-VI	C20H34O5	52
5-Isoquinolinesulfonamide, N-[2-(methylamino)ethyl]-	C12H15N3O2S	42
5-Isoquinolinesulfonamide, N-[2-[[3-(4-bromophenyl)-2-propen-1-yl]amino]ethyl]-	C20H20BrN3O2S	58
5-Isoquinolinesulfonic acid, 4-[(2S)-2-[(5-isoquinolinylsulfonyl)methylamino]-3-oxo-3-(4-phenyl-1-piperazinyl)propyl]phenyl ester	C38H35N5O6S2	51
5-Isoxazoleacetic acid, 4,5-dihydro-3-(4-hydroxyphenyl)-, methyl ester	C12H13NO4	92
5-Keto-D-gluconic acid	C6H10O7	87
5-Methoxy-.alpha.-ethyltryptamine	C13H18N2O	39
5-Methoxy-.alpha.-methyltryptamine	C12H16N2O	38
5-Methoxy-4-methyl-3-phenylcoumarin	C17H14O3	17
5-Methoxy-N',N'-dipropyltryptamine	C17H26N2O	20
5-Methoxy-N,N-diisopropyltryptamine	C17H26N2O	32
5-Methoxy-N,N-dimethyltryptamine	C13H18N2O	32
5-Methoxyflavanone	C16H14O3	19
5-Methoxyflavone	C16H12O3	13
5-Methoxymethylone	C12H15NO4	60
5-Methoxypsoralen	C12H8O4	21
5-Methoxytryptamine	C11H14N2O	42
5-Methoxytryptophan	C12H14N2O3	85
5-Methoxytryptophol	C11H13NO2	31
5-Methyl-2'-deoxycytidine	C10H15N3O4	29
5-Methyl-2-hexanol	C7H16O	6
5-Methyl-2-nitrobenzyl alcohol	C8H9NO3	15
5-Methyl-5-phenylhydantoin	C10H10N2O2	23
5-Methyl-5,6-Dihydrouracil	C5H8N2O2	51
5-Methyl-7-methoxyisoflavone	C17H14O3	15
5-Methylcytidine	C10H15N3O5	42
5-Methylcytosine	C5H7N3O	34
5-Methylisoxazol-3-amine	C4H6N2O	9
5-Methylmyosmine	C10H12N2	7
5-Methyltetrahydrofolic acid	C20H25N7O6	43
5-Methyluridine	C10H14N2O6	77
5-Nitro-2-(3-phenylpropylamino)benzoic acid	C16H16N2O4	64
5-Nitro-2-furaldehyde semicarbazone	C6H6N4O4	86
5-Nitro-2-toluidine	C7H8N2O2	16
5-Nitrobarbituric acid	C4H3N3O5	36
5-Nitrofuran-2-carboxylic acid	C5H3NO5	19
5-Nitroquinolin-8-ol	C9H6N2O3	34
5-Nitroso-8-quinolinol	C9H6N2O2	24
5-Nitrosopyrimidine-2,4,6-triamine	C4H6N6O	17
5-Norbornene-2-carboxylic acid	C8H10O2	42
5-Norbornene-2,3-dicarboximide, N-(2-ethylhexyl)-	C17H25NO2	40
5-O-Desmethylomeprazole sulfide	C16H17N3O2S	69
5-O-Desmethylomeprazole	C16H17N3O3S	15
5-O-Methylvisamminol	C16H18O5	62
5-Octynoic acid, 8-hydroxy-8-[2-(pentyloxy)phenyl]-, methyl ester	C20H28O4	43
5-Oxo-1-propyl-2-pyrrolidineacetic acid	C9H15NO3	80
5-Oxo-6E,8Z,11Z,14Z-eicosatetraenoic acid	C20H30O3	105
5-Phenyl-1H-tetrazole	C7H6N4	41
5-Phenylvaleric acid	C11H14O2	45
5-Phospho-D-ribose 1-diphosphate	C5H13O14P3	38
5-Pregnen-3,20-dione	C21H30O2	1
5-Pregnen-3.beta.-ol-20-one	C21H32O2	122
5-Pregnene-3.beta.,17,20.alpha.-triol	C21H34O3	70
5-Pyrimidinecarboxamide, 2-[(2,4-dichlorophenyl)amino]-N-[(tetrahydro-2H-pyran-4-yl)methyl]-4-(trifluoromethyl)-	C18H17Cl2F3N4O2	67
5-Quinolinesulfonic acid, 8-hydroxy-7-[2-(6-sulfo-2-naphthalenyl)diazenyl]-	C19H13N3O7S2	64
5-Sulfosalicylic acid	C7H6O6S	113
5-tert-Butyl-2,4-dihydroxybenzophenone	C17H18O3	81
5-trans-17-Phenyltrinorprostaglandin F2.alpha. ethylamide	C25H37NO4	35
5-trans-Latanoprost acid	C23H34O5	132
5-trans-Prostaglandin D2	C20H32O5	140
5-trans-Prostaglandin F2.alpha.	C20H34O5	33
5(6)-Epoxy-8Z,11Z,14Z-eicosatrienoic acid, methyl ester	C21H34O3	42
5(6)-Epoxy-8Z,11Z,14Z,17Z-eicosatetraenoic acid, methyl ester	C21H32O3	44
5(S),14(R)-Lipoxin B4	C20H32O5	46
5(S),6(R),15(R)-Lipoxin A4	C20H32O5	72
5(Z),8(Z),11(Z)-Eicosatrienoic acid methyl ester	C21H36O2	23
5,16-Pregnadien-3.beta.-ol-20-one	C21H30O2	18
5,2'-Dihydroxyflavone	C15H10O4	22
5,2'-Dimethoxyflavone	C17H14O4	14
5,2',3'-Trimethoxyflavanone	C18H18O5	26
5,3'-Dihydroxy-6,7,4'-trimethoxyflavone	C18H16O7	46
5,3'-Dihydroxyflavone	C15H10O4	18
5,3'-Dimethoxyflavone	C17H14O4	14
5,3',4'-Trihydroxyflavone	C15H10O5	19
5,4'-Dihydroxyflavone	C15H10O4	19
5,4'-Dimethoxyflavone	C17H14O4	16
5,5-Dimethyl-1,3-dioxane-2-ethanol	C8H16O3	51
5,5-Dimethylimidazolidine-2,4-dione	C5H8N2O2	18
5,6-Benzoflavone	C19H12O2	13
5,6-Dehydroarachidonic acid	C20H30O2	26
5,6-Dihydro-6-methyl-4H-1,3-thiazin-2-amine	C5H10N2S	27
5,6-Dihydroprostaglandin E3	C20H32O5	1
5,6-Dihydroxy-7-methoxyflavone	C16H12O5	34
5,6-Dihydroxy-8Z,11Z,14Z-eicosatrienoic acid	C20H34O4	82
5,6-Dihydroxy-8Z,11Z,14Z-eicosatrienoic acid, 1,5-lactone	C20H32O3	40
5,6-Dihydroxy-8Z,11Z,14Z,17Z-eicosatetraenoic acid	C20H32O4	49
5,6-Dihydroxyflavone	C15H10O4	28
5,6-Dihydroxyindole-2-carboxylic acid	C9H7NO4	88
5,6-Dimethylbenzimidazole	C9H10N2	6
5,6-Epoxy-8Z,11Z,14Z-eicosatrienoic acid	C20H32O3	73
5,6-Isopropylidene-L-ascorbic acid	C9H12O6	98
5,6,7,3',4'-Pentamethoxyflavone	C20H20O7	20
5,6.beta.-Epoxycholesterol	C27H46O2	1
5,7-Dichloro-8-quinolinol	C9H5Cl2NO	15
5,7-Dihydroxy-3',4',5'-trimethoxyflavanone	C18H18O7	111
5,7-Dihydroxy-4-methylcoumarin-3-acetic acid	C12H10O6	40
5,7-Dihydroxy-4-methylcoumarin	C10H8O4	20
5,7-Dihydroxy 3,3',4',5',6,8-hexamethoxyflavone	C21H22O10	73
5,7-Dimethoxy-3-hydroxyflavone	C17H14O5	30
5,7-Dimethoxy-4'-hydroxyflavanone	C17H16O5	38
5,7-Dimethoxy-4-methylcoumarin	C12H12O4	21
5,7-Dimethoxyapigeninidin cation	C17H15O4	12
5,7-Dimethoxycoumarin	C11H10O4	14
5,7-Dimethoxyflavanone	C17H16O4	67
5,7-Dimethoxyflavone	C17H14O4	16
5,7-Dimethoxyluteolinidin cation	C17H15O5	15
5,7-Dimethylquinolin-8-ol	C11H11NO	13
5,7,2'-Trihydroxyflavone	C15H10O5	26
5,7,2'-Trimethoxyflavone	C18H16O5	15
5,7,3'-Trimethoxyflavone	C18H16O5	16
5,7,3',4'-Tetramethoxyflavone	C19H18O6	19
5,7,3',4'-Tetramethoxyisoflavone	C19H18O6	17
5,7,3',4',5'-Pentahydroxyflavone	C15H10O7	30
5,7,3',4',5'-Pentamethoxyflavone	C20H20O7	19
5,7,4'-Trimethoxyflavone	C18H16O5	18
5,7,4'-Trimethoxyisoflavone	C18H16O5	14
5,8-Dihydroxy-1,4-naphthoquinone	C10H6O4	38
5,8-Dimethylquinolin-4-ol	C11H11NO	12
5,8-Quinolinedione, 6-(phenylamino)-	C15H10N2O2	12
5,8-Quinolinedione, 6-chloro-7-[[2-(4-morpholinyl)ethyl]amino]-	C15H16ClN3O3	51
5,8,11-Eicosatriynoic acid	C20H28O2	58
5,8,11,14-Eicosatetraenamide, N-(4-hydroxy-2-methylphenyl)-, (5Z,8Z,11Z,14Z)-	C27H39NO2	78
5,8,11,14-Eicosatetraenoic acid, 16-hydroxy-, (5Z,8Z,11Z,14Z,16R)-	C20H32O3	46
5,8,11,14-Eicosatetraenoic acid, 16-hydroxy-, (5Z,8Z,11Z,14Z,16S)-	C20H32O3	74
5,8,11,14-Eicosatetraenoic acid, 19-hydroxy-, (5Z,8Z,11Z,14Z,19R)-	C20H32O3	28
5,8,11,14-Eicosatetraynoic acid	C20H24O2	57
5.alpha.-Androst-1-ene-3.beta.,17.beta.-diol	C19H30O2	38
5.alpha.-Androst-16-en-3.beta.-ol	C19H30O	13
5.alpha.-Androstan-17.beta.-ol-3-one glucosiduronate	C25H38O8	110
5.alpha.-Androstan-17.beta.-ol-3-one sulfate	C19H30O5S	77
5.alpha.-Androstan-17.beta.-ol-3-one	C19H30O2	163
5.alpha.-Androstan-3.alpha.,17.beta.-diol-17.beta.-glucuronide	C25H40O8	38
5.alpha.-Androstan-3.alpha.,17.beta.-diol-O-3-.beta.-glucuronic acid	C25H40O8	41
5.alpha.-Androstan-3.beta.-ol-17-one glucosiduronate	C25H38O8	73
5.alpha.-Androstan-3.beta.-ol-17-one sulfate	C19H30O5S	40
5.alpha.-Androstan-3.beta.-ol	C19H32O	58
5.alpha.-Androstane-3,17-dione	C19H28O2	107
5.alpha.-Androsterone	C19H30O2	59
5.alpha.-Cholest-7-en-3.beta.-ol	C27H46O	22
5.alpha.-Dihydrocortisol	C21H32O5	108
5.alpha.-Hydroxy-6-ketocholesterol	C27H46O3	16
5.alpha.-Pregnan-17-ol-3,20-dione	C21H32O3	129
5.alpha.-Pregnan-3.alpha.-ol-11,20-dione	C21H32O3	46
5.alpha.-Pregnan-3.alpha.-ol-20-one	C21H34O2	21
5.alpha.-Pregnan-3.alpha.,17-diol-20-one 3-sulfate	C21H34O6S	92
5.alpha.-Pregnane-3,20-dione	C21H32O2	85
5.alpha.-Pregnane-3.alpha.,11.beta.,21-triol-20-one	C21H34O4	88
5.alpha.-Pregnane-3.alpha.,17-diol-20-one	C21H34O3	67
5.alpha.-Pregnane-3.alpha.,17,21-triol-11,20-dione	C21H32O5	36
5.alpha.-Pregnane-3.alpha.,20.alpha.-diol	C21H36O2	25
5.alpha.-Pregnane-3.alpha.,21-diol-11,20-dione	C21H32O4	141
5.alpha.-Pregnane-3.alpha.,21-diol-20-one	C21H34O3	37
5.alpha.-Pregnane-3.beta.,17-diol-20-one	C21H34O3	69
5.beta.-Androst-1-en-17.beta.-ol-3-one glucuronide	C25H36O8	121
5.beta.-Androst-1-en-17.beta.-ol-3-one	C19H28O2	65
5.beta.-Androstan-3.alpha.-ol-11,17-dione	C19H28O3	27
5.beta.-Androstan-3.alpha.-ol-17-one sulfate	C19H30O5S	23
5.beta.-Androstane-3.alpha.,17.beta.-diol	C19H32O2	41
5.beta.-Androstane-3.beta.,17.beta.-diol	C19H32O2	41
5.beta.-Androsterone	C19H30O2	85
5.beta.-Dihydrotestosterone	C19H30O2	77
5.beta.-Pregnan-17,21-diol-3,11,20-trione	C21H30O5	9
5.beta.-Pregnan-3.alpha.,17,20.beta.,21-tetrol-11-one	C21H34O5	98
5.beta.-Pregnane-17.alpha.,21-diol-3,11,20-trione 21-acetate	C23H32O6	14
5.beta.-Pregnane-3.alpha.,17-diol-20-one	C21H34O3	78
5.beta.-Pregnane-3.alpha.,17,21-triol-11,20-dione	C21H32O5	105
5.beta.-Pregnane-3.alpha.,17.alpha.,20.alpha.-triol	C21H36O3	47
5.beta.-Pregnane-3.alpha.,17.alpha.,21-triol-20-one	C21H34O4	5
5.beta.-Pregnane-3.alpha.,20.alpha.-diol	C21H36O2	42
5a,6-Anhydrotetracycline	C22H22N2O7	127
5H-Dibenzo[a,d]cyclohepten-5,10-imine, 10,11-dihydro-5-methyl-, (5S,10R)-	C16H15N	24
5H-Thieno[2',3':4,5]pyrrolo[2,3-d]pyridazin-5-one, 6-[(3-aminophenyl)methyl]-4,6-dihydro-4-methyl-2-(methylsulfinyl)-	C17H16N4O2S2	44
5H-Thieno[2,3-c]pyran-3-carboxylic acid, 2-[[(benzoylamino)thioxomethyl]amino]-4,7-dihydro-5,5-dimethyl-	C18H18N2O4S2	126
5R-Hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic acid	C20H32O3	1
5S-Hydroperoxy-6E,8Z,11Z,14Z-eicosatetraenoic acid	C20H32O4	57
5S-Hydroxy-6E,8Z,11Z-eicosatrienoic acid	C20H34O3	56
5S-Hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic acid	C20H32O3	52
5S-Hydroxy-6R-(S-cysteinyl)-7E,9E,11E,14Z-eicosatetraenoic acid	C23H37NO5S	1
5S,12R-Dihydroxy-6E,8E,10E,14Z-eicosatetraenoic acid	C20H32O4	52
5S,12R-Dihydroxy-6Z,8E,10E,14Z-eicosatetraene-1,20-dioic acid	C20H30O6	62
5S,12R,18R-Trihydroxy-6Z,8E,10E,14Z,16E-eicosapentaenoic acid	C20H30O5	1
5S,15S-Dihydroxy-6E,8Z,11Z,13E-eicosatetraenoic acid	C20H32O4	59
5S,6R-Dihydroxy-7E,9E,11Z,14Z-eicosatetraenoic acid	C20H32O4	54
5S,6S-Dihydroxy-7E,9E,11E,14Z-eicosatetraenoic acid	C20H32O4	1
5Z,11Z,14Z-Eicosatrienoic acid	C20H34O2	27
5Z,8Z,11Z,14Z-Eicosatetraenoic acid, 3-theinylmethyl ester	C25H36O2S	40
5Z,8Z,14Z-Eicosatrienoic acid	C20H34O2	34
6''-O-Acetyldaidzin	C23H22O10	31
6''-O-Acetylgenistin	C23H22O11	18
6''-O-Acetylglycitin	C24H24O11	17
6''-O-Malonyldaidzin	C24H22O12	17
6''-O-Malonylgenistin	C24H22O13	18
6''-O-Malonylglycitin	C25H24O13	18
6'-Sialyl-N-acetyllactosamine	C25H42N2O19	171
6'-Sialyllactose	C23H39NO19	73
6',7'-Dihydroxybergamottin	C21H24O6	37
6'S diLN	C39H65N3O29	125
6-((E)-2-((1R,2S,3R,5S)-3,5-Dihydroxy-2-((Z)-oct-2-enyl)cyclopentyl)vinyl)tetrahydro-2H-pyran-2-one	C20H32O4	44
6-(2-Aminopropyl)-2,3-dihydrobenzofuran	C11H15NO	39
6-(2-Aminopropyl)benzofuran	C11H13NO	39
6-(2-Thienyl)-2-thioxo-1,2-dihydro-3-pyridinecarbonitrile	C10H6N2S2	1
6-(3-Dimethylaminopropionyl)forskolin	C27H43NO8	24
6-(4-Methylphenyl)-2-((2-oxo-2-phenylethyl)thio)-4-phenylnicotinonitrile	C27H20N2OS	1
6-(Hydroxymethyl)exemestane	C20H24O3	64
6-(Methylthio)guanine	C6H7N5S	39
6-(Methylthio)purine	C6H6N4S	13
6-(Trifluoromethyl)quinolin-4-ol	C10H6F3NO	36
6-[3-(1-Adamantyl)-4-hydroxyphenyl]-2-naphthalenecarboxylic acid	C27H26O3	29
6-Acetylacteoside	C31H38O16	51
6-Acetylcodeine	C20H23NO4	51
6-Acetylmorphine	C19H21NO4	98
6-Allyloxy-4-methylcoumarin	C13H12O3	22
6-Amino-1-hexanol	C6H15NO	21
6-Amino-2-methylquinolin-4-ol	C10H10N2O	13
6-Aminocaproic acid	C6H13NO2	54
6-Aminochrysene	C18H13N	26
6-Aminopyridine-3-carboxamide	C6H7N3O	39
6-Aminouracil	C4H5N3O2	63
6-Azathymine	C4H5N3O2	31
6-Azauracil	C3H3N3O2	6
6-Azauridine	C8H11N3O6	62
6-Benzofuransulfonamide, 3-(3,5-dibromo-4-hydroxybenzoyl)-2-ethyl-N-[4-[(2-thiazolylamino)sulfonyl]phenyl]-	C26H19Br2N3O7S3	66
6-Benzylaminopurine	C12H11N5	34
6-Benzyloxycarbonylaminohexanoic acid	C14H19NO4	55
6-Biopterin	C9H11N5O3	27
6-Bromoindirubin-3'-oxime	C16H10BrN3O2	42
6-Bromoquinolin-2-ol	C9H6BrNO	70
6-Bromoquinolin-3-ol	C9H6BrNO	67
6-Chloro-2-(trifluoromethyl)quinolin-4-ol	C10H5ClF3NO	50
6-Chloro-2-pyridinecarboxamide	C6H5ClN2O	27
6-Chloroguanine	C5H4ClN5	59
6-Chloronicotinic acid, hexafluoro-iso-propyl ester	C9H4ClF6NO2	1
6-Chloropurine riboside	C10H11ClN4O4	29
6-Chloropurine	C5H3ClN4	19
6-Chloroquinolin-2-ol	C9H6ClNO	38
6-Cyanoquinoxaline-2,3-dione	C9H5N3O2	29
6-Dimethylamino-4-ketohexanoic acid	C8H15NO3	37
6-Ethoxy-3-(4-hydroxyphenyl)-4-methylcoumarin	C18H16O4	28
6-Ethoxy-3-(4-methoxyphenyl)-4-methylcoumarin	C19H18O4	18
6-Ethoxy-4-methyl-3-phenylcoumarin	C18H16O3	19
6-Ethoxy-4-methylcoumarin	C12H12O3	45
6-Ethoxyzolamide	C9H10N2O3S2	35
6-Ethyl-3-formylchromone	C12H10O3	43
6-Ethyl-4-hydroxycoumarin	C11H10O3	23
6-Ethyl-7-hydroxy-4-phenyl-2H-chromen-2-one	C17H14O3	29
6-Fluoro-4-hydroxycoumarin	C9H5FO3	21
6-Fluorochromone-3-carboxaldehyde	C10H5FO3	73
6-Fluoroquinolin-4-ol	C9H6FNO	28
6-Formylpterin	C7H5N5O2	35
6-Hydroxy-1,3-benzoxathiol-2-one	C7H4O3S	30
6-Hydroxy-2'-methoxyflavone	C16H12O4	31
6-Hydroxy-3'-methoxyflavone	C16H12O4	28
6-Hydroxy-3-(4-methoxyphenyl)-4-methylcoumarin	C17H14O4	31
6-Hydroxy-3,4-dihydro-1H-quinoline-2-one	C9H9NO2	32
6-Hydroxy-4'-methoxyflavone	C16H12O4	29
6-Hydroxy-4-methyl-3-phenylcoumarin	C16H12O3	28
6-Hydroxy-4-methylcoumarin	C10H8O3	48
6-Hydroxy-6-(hydroxymethyl)androsta-1,4-diene-3,17-dione	C20H26O4	68
6-Hydroxy-7-methoxy-4-phenylcoumarin	C16H12O4	33
6-Hydroxy-7-methoxycoumarin	C10H8O4	36
6-Hydroxy-7-methoxyflavone	C16H12O4	10
6-Hydroxychlorzoxazone	C7H4ClNO3	21
6-Hydroxycoumarin	C9H6O3	46
6-Hydroxydopamine	C8H11NO3	33
6-Hydroxyflavanone	C15H12O3	55
6-Hydroxyflavone-.beta.-D-glucoside	C21H20O8	48
6-Hydroxyflavone	C15H10O3	33
6-Hydroxymelatonin	C13H16N2O3	35
6-Hydroxynicotinic acid	C6H5NO3	97
6-Hydroxytropinone	C8H13NO2	30
6-Hydroxywarfarin	C19H16O5	43
6-Isopropoxy-9-oxoxanthene-2-carboxylic acid	C17H14O5	73
6-Ketoestriol	C18H22O4	61
6-Ketoprostaglandin E1	C20H32O6	62
6-Ketoprostaglandin F1.alpha.	C20H34O6	40
6-Ketotestosterone enanthate	C26H38O4	43
6-Maleimidocaproic acid	C10H13NO4	147
6-Mercaptopurine	C5H4N4S	69
6-Methoxy-3-(4-methoxyphenyl)-4-methylcoumarin	C18H16O4	17
6-Methoxy-3-(4-methoxyphenyl)coumarin	C17H14O4	17
6-Methoxy-3-phenylcoumarin	C16H12O3	18
6-Methoxy-4-methyl-3-phenylcoumarin	C17H14O3	16
6-Methoxy-4-methylcoumarin	C11H10O3	14
6-Methoxychromanone	C10H10O3	42
6-Methoxychromone-3-carboxaldehyde	C11H8O4	77
6-Methoxychromone	C10H8O3	36
6-Methoxyflavanone	C16H14O3	19
6-Methoxyflavone	C16H12O3	14
6-Methoxyharmalan	C13H14N2O	21
6-Methoxyluteolin	C16H12O7	30
6-Methoxymethylone	C12H15NO4	32
6-Methoxynaphthaleneacetic acid	C13H12O3	23
6-Methoxytryptamine	C11H14N2O	36
6-Methyl-2-heptanol	C8H18O	15
6-Methyl-2-thiouracil	C5H6N2OS	56
6-Methyl-3-(4-methoxyphenyl)-4-phenylcoumarin	C23H18O3	19
6-Methylchromanone	C10H10O2	44
6-Methylchromone-2-carboxylic acid	C11H8O4	60
6-Methylchromone	C10H8O2	32
6-Methylcoumarin	C10H8O2	14
6-Methylflavone	C16H12O2	10
6-Methylnicotine	C11H16N2	29
6-Methylthiochromanone	C10H10OS	18
6-Methyluracil	C5H6N2O2	10
6-Oxa-3,9-dithiaundecane-1,11-diol	C8H18O3S2	1
6-Oxa-3,9,10-trithia-1,12-dodecanediol	C8H18O3S3	1
6-Oxa-3,9,12-trithia-1,14-tetradecanediol	C10H22O3S3	2
6-Oxirane boldenone	C20H26O3	66
6-Oxo-9S,11R,15S-trihydroxy-2,3-dinor-13E-prostaenoic acid	C18H30O6	1
6-Oxomometasone furoate	C27H28Cl2O7	90
6-Phosphogluconic acid	C6H13O10P	55
6-Propyl-2-thiouracil	C7H10N2OS	31
6-Quinoxalinecarbonitrile, 1,2,3,4-tetrahydro-7-nitro-2,3-dioxo-	C9H4N4O4	57
6-Quinoxalinecarboxylic acid, 2,3-diphenyl-	C21H14N2O2	21
6-Sialylgalactose	C17H29NO14	113
6-tert-Butyl-2H-1,2,4-triazine-3,5-dione	C7H11N3O2	18
6-tert-Butyl-3-methylsulfanyl-2H-1,2,4-triazin-5-one	C8H13N3OS	34
6-trans-12-epi-Leukotriene B4	C20H32O4	59
6(5H)-Pteridinone, 2-[(3,5-difluoro-4-hydroxyphenyl)amino]-7,8-dihydro-5,7-dimethyl-8-(3-methylbutyl)-	C19H23F2N5O2	48
6,10,11-Triethylcarbonate-1-demethyl daunomycinone	C29H28O14	35
6,12-Dioxa-3,9-dithia-1,14-tetradecanediol	C10H22O4S2	1
6,12-Dioxa-3,9,15-trithia-1,17-heptadecanediol	C12H26O4S3	1
6,15-Diketo-13,14-dihydroprostaglandin F1.alpha.	C20H34O6	53
6,2'-Dihydroxyflavanone	C15H12O4	65
6,2'-Dihydroxyflavone	C15H10O4	30
6,2'-Dimethoxy-3-hydroxyflavone	C17H14O5	43
6,2'-Dimethoxyflavone	C17H14O4	16
6,2'-Dimethylflavone	C17H14O2	14
6,2',3'-Trihydroxyflavone	C15H10O5	27
6,2',3'-Trimethoxyflavanone	C18H18O5	23
6,2',3'-Trimethoxyflavone	C18H16O5	20
6,2',4'-Trimethoxyflavanone	C18H18O5	23
6,2',4'-Trimethoxyflavone	C18H16O5	17
6,3'-Dihydroxyflavone	C15H10O4	22
6,3'-Dimethoxy-3-hydroxyflavone	C17H14O5	33
6,3'-Dimethoxyflavanone	C17H16O4	21
6,3'-Dimethoxyflavone	C17H14O4	16
6,3'-Dimethylflavone	C17H14O2	10
6,3',4'-Trihydroxyflavone	C15H10O5	19
6,3',4'-Trimethoxyflavanone	C18H18O5	20
6,4'-Dihydroxyflavone	C15H10O4	25
6,4'-Dimethoxy-3-hydroxyflavone	C17H14O5	17
6,4'-Dimethoxy-7-hydroxyisoflavone	C17H14O5	26
6,4'-Dimethoxyflavone	C17H14O4	13
6,7-Diallyloxy-4-methylcoumarin	C16H16O4	20
6,7-Diethoxy-4-methylcoumarin	C14H16O4	36
6,7-Dihydroxy-4-methylcoumarin	C10H8O4	23
6,7-Dihydroxy-4-phenylcoumarin	C15H10O4	30
6,7-Dihydroxycoumarin-4-acetic acid	C11H8O6	48
6,7-Dihydroxyflavone	C15H10O4	25
6,7-Dimethoxy-2-phenylquinoxaline	C16H14N2O2	22
6,7-Dimethoxy-3-isochromanone	C11H12O4	44
6,7-Dimethoxy-4-ethylcoumarin	C13H14O4	19
6,7-Dimethoxy-4-methylcoumarin	C12H12O4	16
6,7-Dimethoxyflavone	C17H14O4	16
6,7-Dimethoxyisoflavone	C17H14O4	18
6,7-Dimethoxyquinolin-4-ol	C11H11NO3	55
6,7-Dimethyl-4-hydroxycoumarin	C11H10O3	23
6,7-Dimethylesculetin	C11H10O4	40
6,7-Dimethyltetrahydropterin	C8H13N5O	52
6,7,3'-Trihydroxyflavone	C15H10O5	29
6,7,3',4'-Tetrahydroxyflavone	C15H10O6	27
6,7,3',4'-Tetramethoxyflavone	C19H18O6	25
6,7,3',4'-Tetramethoxyisoflavone	C19H18O6	22
6,7,4'-Trihydroxyisoflavone	C15H10O5	29
6,7,4'-Trimethoxyisoflavone	C18H16O5	18
6,8-Dimethyl-4-hydroxycoumarin	C11H10O3	24
6,9-Diamino-2-ethoxyacridine	C15H15N3O	19
6,9-Dioxa-3,12-dithia-1,14-tetradecanediol	C10H22O4S2	1
6.alpha.-Hydroxybudesonide	C25H34O7	44
6.alpha.-Mannobiose	C12H22O11	115
6.alpha.-Methylprednisolone	C22H30O5	104
6.alpha.-Methylprednisone	C22H28O5	102
6.alpha.-Prostaglandin I1	C20H34O5	68
6.alpha./.beta.-Hydroxyoxymorphone	C17H21NO4	61
6.beta.-Hydroxy-17.alpha.-boldenone	C19H26O3	58
6.beta.-Hydroxyboldenone	C19H26O3	59
6.beta.-Hydroxydexamethasone	C22H29FO6	42
6.beta.-Hydroxyeplerenone	C24H30O7	148
6.beta.-Hydroxyfluoxymesterone	C20H29FO4	124
6.beta.-Hydroxymedroxyprogesterone 17-acetate	C24H34O5	52
6.beta.-Hydroxymethandienone	C20H28O3	69
6.beta.-Hydroxynorethindrone	C20H26O3	61
6.beta.-Hydroxytestosterone	C19H28O3	48
6.beta.-Hydroxytriamcinolone acetonide	C24H31FO7	83
6.beta.-Naltrexol	C20H25NO4	65
6.beta.-Testosterone enanthate	C26H40O4	33
6a,7,10,10a-Tetrahydro-3-[5-(1H-imidazol-1-yl)-1,1-dimethylpentyl]-6,6,9-trimethyl-6H-dibenzo[b,d]pyran-1-ol	C26H36N2O2	18
6H-Dibenzo[b,d]pyran-9-methanol, 3-(1,1-dimethylheptyl)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-, (6aR,10aR)-	C25H38O3	86
6H-Dibenzo[b,d]pyran, 3-(1,1-dimethylbutyl)-6a,7,10,10a-tetrahydro-6,6,9-trimethyl-, (6aR,10aR)-	C22H32O	81
6H-Dibenzo[b,d]pyran, 3-(1,1-dimethylheptyl)-6a,7,10,10a-tetrahydro-1-methoxy-6,6,9-trimethyl-, (6aR,10aR)-	C26H40O2	36
6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetamide, 4-(4-chlorophenyl)-2,3,9-trimethyl-, (6S)-	C19H18ClN5OS	45
6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetamide, 4-(4-chlorophenyl)-N-(4-hydroxyphenyl)-2,3,9-trimethyl-, (6S)-	C25H22ClN5O2S	84
6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid, 4-(4-chlorophenyl)-2,3,9-trimethyl-, 1,1-dimethylethyl ester, (6R)-	C23H25ClN4O2S	48
6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid, 4-(4-chlorophenyl)-2,3,9-trimethyl-, 1,1-dimethylethyl ester, (6S)-	C23H25ClN4O2S	55
7-(2-Aminopropyl)benzofuran	C11H13NO	36
7-(Triethylsilyl)-10-deacetylbaccatin III	C35H50O10Si	76
7-(Trifluoromethyl)quinolin-4-ol	C10H6F3NO	17
7-[cis-3-(1-Azetidinylmethyl)cyclobutyl]-5-[3-(phenylmethoxy)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine	C27H29N5O	50
7-Acetoxy-3-formylchromone	C12H8O5	21
7-Acetoxy-4-methylcoumarin	C12H10O4	24
7-Acetylbaccatin III	C33H40O12	22
7-Allyloxy-4-methylcoumarin	C13H12O3	22
7-Allyloxycoumarin	C12H10O3	18
7-Amino-4-methyl-2H-1-benzopyran-2-one arachidonoyl amide	C30H39NO3	53
7-Amino-4-methylcoumarin	C10H9NO2	37
7-Amino-4-methylquinolin-2-ol	C10H10N2O	35
7-Aminoactinomycin D	C62H87N13O16	31
7-Aminoclonazepam	C15H12ClN3O	49
7-Aminodesacetoxycephalosporanic acid	C8H10N2O3S	54
7-Aminoflunitrazepam	C16H14FN3O	48
7-Aminonimetazepam	C16H15N3O	32
7-Aminonitrazepam	C15H13N3O	25
7-Aminoquinolin-2-ol	C9H8N2O	22
7-Azaindole	C7H6N2	4
7-Benzofuranethanamine, N,.alpha.-dimethyl-	C12H15NO	37
7-Benzyloxy-2-(2,2-diphenyl-1,3-benzodioxol-5-yl)-5-hydroxy-H-1-benzopyran-4-one	C35H24O6	17
7-Bromo-5-chloroquinolin-8-ol	C9H5BrClNO	29
7-Bromoquinolin-8-ol	C9H6BrNO	14
7-Chloro-3-methylquinoline-8-carboxylic acid	C11H8ClNO2	56
7-Chloro-6-[4-(diethylamino)phenyl]-5,8-quinolinedione	C19H17ClN2O2	22
7-Chloroquinolin-4-ol	C9H6ClNO	23
7-Cyanoquinocarcinol	C19H23N3O4	1
7-Diethylamino-3-(3,4-dimethoxyphenyl)coumarin	C21H23NO4	23
7-Diethylamino-3-(4-ethoxyphenyl)coumarin	C21H23NO3	21
7-Diethylamino-3-(4-methoxyphenyl)coumarin	C20H21NO3	32
7-Diethylamino-3-formylcoumarin	C14H15NO3	76
7-Diethylamino-3-phenylcoumarin	C19H19NO2	19
7-Diethylaminocoumarin	C13H15NO2	24
7-Dimethylamino-4-methylcoumarin	C12H13NO2	15
7-epi-Cephalomannine	C45H53NO14	38
7-Epitaxol C	C46H57NO14	37
7-Epitaxol	C47H51NO14	22
7-Ethoxy-3-(4-methoxyphenyl)-4-methylcoumarin	C19H18O4	17
7-Ethoxy-3-(4-methoxyphenyl)-4-phenylcoumarin	C24H20O4	17
7-Ethoxy-3-(4-methoxyphenyl)coumarin	C18H16O4	18
7-Ethoxy-4-methylcoumarin	C12H12O3	41
7-Ethoxycoumarin	C11H10O3	17
7-Ethoxyresorufin	C14H11NO3	29
7-Ethyl-10-(4-amino-1-piperidino)carbonyloxycamptothecin	C28H30N4O6	55
7-Ethyl-10-(4-N-aminopentanoic acid)-1-piperidino)carbonyloxycamptothecin	C33H38N4O8	124
7-Formyl-6-nitrocoumarin	C10H5NO5	45
7-Hydroxy-2'-methoxyflavone	C16H12O4	25
7-Hydroxy-2-acetylaminofluorene	C15H13NO2	64
7-Hydroxy-3'-methoxyflavone	C16H12O4	24
7-Hydroxy-3-(2-methoxyphenyl)coumarin	C16H12O4	27
7-Hydroxy-3-(4-hydroxyphenyl)-4-methylcoumarin	C16H12O4	27
7-Hydroxy-3-(4-methoxyphenyl)-4-methylcoumarin	C17H14O4	27
7-Hydroxy-3-(4-methoxyphenyl)-4-phenylcoumarin	C22H16O4	28
7-Hydroxy-3-(4-methoxyphenyl)coumarin	C16H12O4	29
7-Hydroxy-3-methylflavone	C16H12O3	16
7-Hydroxy-3-phenylcoumarin	C15H10O3	24
7-Hydroxy-4'-methoxyflavone	C16H12O4	24
7-Hydroxy-4-(methoxymethyl)coumarin	C11H10O4	31
7-Hydroxy-4-(trifluoromethyl)coumarin	C10H5F3O3	23
7-Hydroxy-4-methyl-3-(2-thiophenyl)coumarin	C14H10O3S	24
7-Hydroxy-4-methyl-3-phenylcoumarin	C16H12O3	22
7-Hydroxy-4-methylchromen-2-one	C10H8O3	32
7-Hydroxy-4-methylcoumarin-3-acetic acid	C12H10O5	91
7-Hydroxy-4Z,8E,10Z,13Z,16Z,19Z-docosahexaenoic acid	C22H32O3	41
7-Hydroxy-5-methylflavone	C16H12O3	17
7-Hydroxy-6-methoxyisoflavone	C16H12O4	28
7-Hydroxy-8-methylisoflavone	C16H12O3	23
7-Hydroxyamoxapine	C17H16ClN3O2	72
7-Hydroxychromanone	C9H8O3	45
7-Hydroxycoumarin-3-carboxylic acid	C10H6O5	87
7-Hydroxycoumarin-4-acetic acid	C11H8O5	65
7-Hydroxycoumarin sulfate	C9H6O6S	23
7-Hydroxycoumarin	C9H6O3	39
7-Hydroxycoumarinyl .gamma.-linolenate	C27H34O4	35
7-Hydroxyflavanone	C15H12O3	64
7-Hydroxyflavone	C15H10O3	31
7-Hydroxyfluphenazine	C22H26F3N3O2S	71
7-Hydroxyisoflavone	C15H10O3	19
7-Hydroxymethotrexate	C20H22N8O6	67
7-Hydroxymitragynine	C23H30N2O5	41
7-Hydroxyprochlorperazine	C20H24ClN3OS	55
7-Hydroxyquetiapine	C21H25N3O3S	55
7-Hydroxywarfarin	C19H16O5	39
7-Keto-3.alpha.,12-.alpha.-dihydroxycholanic acid	C24H38O5	43
7-Keto-8-aminopelargonic acid	C9H17NO3	98
7-Methoxy-2-methylquinolin-4-ol	C11H11NO2	32
7-Methoxy-2-propylquinolin-4-ol	C13H15NO2	69
7-Methoxy-3-(4-methoxyphenyl)-4-methylcoumarin	C18H16O4	17
7-Methoxy-3-(4-methoxyphenyl)-4-phenylcoumarin	C23H18O4	19
7-Methoxy-3-(4-methoxyphenyl)coumarin	C17H14O4	17
7-Methoxy-3-phenylcoumarin	C16H12O3	17
7-Methoxy-4-methyl-3-phenylcoumarin	C17H14O3	17
7-Methoxy-4-methylcoumarin	C11H10O3	11
7-Methoxy-8-methylisoflavone	C17H14O3	18
7-Methoxy-N,N-diisopropyltryptamine	C17H26N2O	31
7-Methoxychromanone	C10H10O3	42
7-Methoxycoumarin-4-acetic acid	C12H10O5	39
7-Methoxycoumarin	C10H8O3	44
7-Methoxyflavanone	C16H12O3	18
7-Methoxyisoflavone	C16H12O3	14
7-Methoxyloxapine	C19H20ClN3O2	5
7-Methoxyquinolin-4-ol	C10H9NO2	37
7-Methyl-2-(4-morpholinyl)-9-[1-(phenylamino)ethyl]-4H-pyrido[1,2-a]pyrimidin-4-one	C21H24N4O2	18
7-Methyladenine	C6H7N5	22
7-Methylcoumarin	C10H8O2	14
7-Methylguanine	C6H7N5O	35
7-Methylguanosine	C11H15N5O5	82
7-Methyluric acid	C6H6N4O3	23
7-Methylxanthine	C6H6N4O2	39
7-Nitroindazole	C7H5N3O2	47
7-O-Benzylluteolin	C22H16O6	43
7-O-Demethylrapamycin	C50H77NO13	8
7-Oxabicyclo[2.2.1]heptane	C6H10O	14
7-Oxocholesterol	C27H44O2	70
7-Xylosyltaxol	C52H59NO18	18
7(S),17(S)-Dihydroxy-8(E),10(Z),13(Z),15(E),19(Z)-docosapentaenoic acid	C22H34O4	62
7(Z),10(Z),13(Z),16(Z),19(Z)-N-(2-Hydroxyethyl)docosapentaenamide	C24H39NO2	33
7,2'-Dihydroxyflavone	C15H10O4	26
7,2'-Dimethoxy-3-hydroxyflavone	C17H14O5	40
7,2'-Dimethoxyflavone	C17H14O4	16
7,2',3'-Trimethoxyflavanone	C18H18O5	22
7,2',3'-Trimethoxyflavone	C18H16O5	18
7,2',4'-Trimethoxyflavone	C18H16O5	20
7,3'-Dihydroxyflavone	C15H10O4	16
7,3'-Dimethoxy-3-hydroxyflavone	C17H14O5	35
7,3'-Dimethoxyflavone	C17H14O4	16
7,3',4'-Trihydroxyflavone	C15H10O5	23
7,3',4'-Trihydroxyisoflavone	C15H10O5	26
7,3',4'-Trimethoxyflavone	C18H16O5	18
7,3',4'-Trimethoxyisoflavone	C18H16O5	18
7,3',4',5'-Tetrahydroxyflavone	C15H10O6	29
7,3',4',5'-Tetramethoxyflavanone	C19H20O6	27
7,3',4',5'-Tetramethoxyflavone	C19H18O6	16
7,4'-Dihydroxyflavone	C15H10O4	20
7,4'-Dimethoxy-3-hydroxyflavone	C17H14O5	37
7,4'-Dimethoxy-5-hydroxyisoflavone	C17H14O5	32
7,4'-Dimethoxyflavone	C17H14O4	15
7,7-Dimethyl-(5Z,8Z)-eicosadienoic acid	C22H40O2	9
7,8-Dehydropregnenolone	C21H30O2	49
7,8-Diallyloxy-4-methylcoumarin	C16H16O4	33
7,8-Dihydro-.alpha.-ionone	C13H22O	62
7,8-Dihydro-L-Biopterin	C9H13N5O3	28
7,8-Dihydroneopterin	C9H13N5O4	33
7,8-Dihydroxy-4-methylcoumarin-3-acetic acid	C12H10O6	65
7,8-Dihydroxy-4-methylcoumarin	C10H8O4	70
7,8-Dihydroxycoumarin	C9H6O4	26
7,8-Dihydroxyflavone	C15H10O4	25
7,8-Dimethoxy-4-methylcoumarin	C12H12O4	23
7,8-Dimethoxycoumarin	C11H10O4	18
7,8-Dimethoxyflavone	C17H14O4	16
7,8,2'-Trihydroxyflavone	C15H10O5	31
7,8,3'-Trihydroxyflavone	C15H10O5	25
7,8,3',4'-Tetrahydroxyflavone	C15H10O6	30
7,8,3',4'-Tetramethoxyflavone	C19H18O6	19
7,8,4'-Trihydroxyflavone	C15H10O5	30
7,8,4'-Trihydroxyisoflavone	C15H10O5	36
7,8,4'-Trimethoxyisoflavone	C18H16O5	17
7.alpha.-(Thiomethyl)spironolactone	C23H32O3S	87
7.alpha.-Hydroxy-3-oxo-4-cholestenoic acid	C27H42O4	62
7.alpha.-Hydroxy-4-cholesten-3-one	C27H44O2	42
7.alpha.-Hydroxyandrostenedione	C19H26O3	59
7.alpha.-Hydroxycholesterol	C27H46O2	1
7.alpha.-Hydroxydehydroepiandrosterone	C19H28O3	57
7.alpha.-Hydroxytestosterone	C19H28O3	84
7.alpha.-Thiospironolactone	C22H30O3S	96
7.alpha.,12.alpha.-Dihydroxy-5.beta.-cholestan-3-one	C27H46O3	55
7.alpha.,12.alpha.-Dihydroxycholest-4-en-3-one	C27H44O3	63
7.alpha.,17.alpha.-Dimethyl-5.beta.-androstane-3.alpha.,17.beta.-diol glucuronide	C27H44O8	43
7.alpha.,17.alpha.-Dimethyl-5.beta.-androstane-3.alpha.,17.beta.-diol	C21H36O2	39
7.alpha.,24(S)-Dihydroxy-4-cholesten-3-one	C27H44O3	45
7.alpha.,24(S)-Dihydroxycholesterol	C27H46O3	37
7.alpha.,25-Dihydroxycholesterol	C27H46O3	40
7.alpha.,27-Dihydroxycholesterol	C27H46O3	27
7.beta.-Hydroxydehydroepiandrosterone	C19H28O3	59
7.beta.,17.alpha.-Dimethyl-5.beta.-androstane-3.alpha.,17.beta.-diol	C21H36O2	40
7H-1,2,4-Triazolo[3,4-b][1,3,4]thiadiazine, 3-(2,5-dimethoxyphenyl)-6-(3,4-dimethoxyphenyl)-	C20H20N4O4S	57
7H-Benz[h]imidazo[4,5-f]isoquinolin-7-one, 2-(1,1-dimethylethyl)-9-fluoro-1,6-dihydro-	C18H16FN3O	16
7H-Benzimidazo[2,1-a]benz[de]isoquinoline-3-carboxylic acid, 7-oxo-	C19H10N2O3	22
7H-Purine-7-acetamide, 1,2,3,6-tetrahydro-1,3-dimethyl-N-[4-(1-methylethyl)phenyl]-2,6-dioxo-	C18H21N5O3	75
7H-Pyrido[2,1-b][1,3]thiazepine-7-carboxylic acid, octahydro-4-[[(2S)-2-(methylthio)-1-oxo-3-phenylpropyl]amino]-5-oxo-, (4S,7S,10aS)-	C20H26N2O4S2	1
7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-cyclopentyl-5-(4-phenoxyphenyl)-	C23H22N4O	25
7H-Pyrrolo[2,3-g]benzothiazol-7-one, 6,8-dihydro-8-(1H-imidazol-5-ylmethylene)-	C13H8N4OS	25
7H-Pyrrolo[3,2-f]quinazoline-1,3-diamine, N3-cyclopropyl-7-[[4-(1-methylethyl)phenyl]methyl]-	C23H25N5	15
7S,8,17S-Trihydroxydocosa-4Z,9E,11E,13Z,15E,19Z-hexaenoic acid	C22H32O5	18
8'-Apo-.beta.-carotenal, all-trans-	C30H40O	15
8'-Hydroxydihydroergotamine	C33H37N5O6	1
8-(2-Aminoethylthio)guanosine-3',5'-cyclic monophosphate	C12H17N6O7PS	5
8-(2-Aminophenylthio)guanosine-3',5'-cyclic monophosphate	C16H17N6O7PS	4
8-(4-Chlorophenylthio)guanosine-3',5'-cyclic monophosphorothioate, Rp-isomer	C16H15ClN5O6PS2	5
8-(p-Chlorophenylthio)-cyclic-adenosinemonophosphate	C16H15ClN5O6PS	97
8-(Trifluoromethyl)quinolin-4-ol	C10H6F3NO	53
8-[(2-Aminoethyl)amino]adenosine cyclic 3',5'-monophosphate	C12H18N7O6P	5
8-[(6-Aminohexyl)amino]adenosine cyclic 3',5'-monophosphate	C16H26N7O6P	5
8-Acetyl-6-hydroxy-7-methoxycoumarin	C12H10O5	100
8-Acetyl-6,7-dimethoxycoumarin	C13H12O5	56
8-Acetyl-7-hydroxy-4-methylcoumarin	C12H10O4	52
8-Acetyl-7-hydroxycoumarin	C11H8O4	56
8-Acetyl-7-methoxycoumarin	C12H10O4	51
8-Allyloxypsoralen	C14H10O4	28
8-Azaguanine	C4H4N6O	18
8-Azaxanthine	C4H3N5O2	19
8-Azidoadenosine-3',5'-cyclic monophosphate	C10H11N8O6P	4
8-Bromo-4-(4-bromophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline	C18H15Br2N	1
8-Bromoadenosine-3',5'-cyclic monophosphorothioate, Rp-isomer	C10H11BrN5O5PS	3
8-Bromoadenosine-cyclic-monophosphate	C10H11BrN5O6P	198
8-Bromoadenosine-cyclic-monothiophosphate	C10H11BrN5O5PS	178
8-Bromoguanosine-cyclic-monophosphate	C10H11BrN5O7P	184
8-Carboxy-3-methylflavone	C17H12O4	34
8-Chloro-1-octanol	C8H17ClO	29
8-Chloro-2-(trifluoromethyl)quinolin-4-ol	C10H5ClF3NO	43
8-Chlorodibenz[b,f][1,4]oxazepine-10(11H)-carboxy-(2-acetyl)hydrazide	C16H14ClN3O3	71
8-Chloroquinolin-2-ol	C9H6ClNO	46
8-Chlorotheophylline	C7H7ClN4O2	28
8-Desoxygartanin	C23H24O5	59
8-Dihydroantidesmone	C19H31NO3	2
8-Fluoro-2-(trifluoromethyl)quinolin-4-ol	C10H5F4NO	35
8-Fluoroquinolin-4-ol	C9H6FNO	12
8-Gingerol	C19H30O4	78
8-Hydroxy-11S,12S-epoxy-5Z,14Z,9E-eicosatrienoic acid	C20H32O4	1
8-Hydroxy-2'-deoxyguanosine	C10H13N5O5	95
8-Hydroxy-4Z,6E,10Z,13Z,16Z,19Z-docosahexaenoic acid	C22H32O3	41
8-Hydroxy-5Z,9E,11Z,14Z-eicosatetraenoic acid	C20H32O3	48
8-Hydroxy-5Z,9E,11Z,14Z,17Z-eicosapentaenoic acid	C20H30O3	51
8-Hydroxy-7-methoxycoumarin	C10H8O4	33
8-Hydroxy-7-methoxyflavone	C16H12O4	35
8-Hydroxyamoxapine	C17H16ClN3O2	66
8-Hydroxyguanine	C5H5N5O2	15
8-Hydroxyguanosine	C10H13N5O6	53
8-Hydroxyjulolidine	C12H15NO	1
8-Hydroxyloxapine	C18H18ClN3O2	4
8-Hydroxymianserin	C18H20N2O	42
8-Hydroxyquinoline-2-carbaldehyde	C10H7NO2	52
8-Hydroxyquinoline-2-carbonitrile	C10H6N2O	25
8-Hydroxyquinoline-2-carboxamide	C10H8N2O2	59
8-Hydroxyquinoline-5-carbaldehyde	C10H7NO2	15
8-Hydroxyquinoline-5-carboxylic acid	C10H7NO3	36
8-iso-15-Ketoprostaglandin E2	C20H30O5	30
8-iso-15-Ketoprostaglandin F2.alpha.	C20H32O5	68
8-Iso-16-cyclohexyltetranorprostaglandin E2	C22H34O5	61
8-iso-Prostaglandin A1	C20H32O4	67
8-iso-Prostaglandin A2-biotin	C35H56N4O5S	50
8-iso-Prostaglandin A2	C20H30O4	128
8-Linoleolyl-benzoylhypaconine	C49H73NO10	1
8-Methoxy-3-(4-methoxyphenyl)coumarin	C17H14O4	19
8-Methoxycoumarin-3-carboxylic acid	C11H8O5	98
8-Methoxycoumarin	C10H8O3	39
8-Methoxyloxapine	C19H20ClN3O2	47
8-Methoxyquinolin-4-ol	C10H9NO2	49
8-Methyl-2-(trifluoromethyl)quinolin-4-ol	C11H8F3NO	37
8-Methylcaffeine	C9H12N4O2	26
8-Methylflavone	C16H12O2	11
8-Methylnonanoic acid	C10H20O2	7
8-Oleolylbenzoylaconine	C50H77NO11	1
8-Palmitoylbenzoylmesaconine	C47H73NO11	1
8(9)-Dehydrocholesterol	C27H44O	38
8(9)-Epoxy-5Z,11Z,14Z-eicosatrienoic acid	C20H32O3	76
8(9)-Epoxy-5Z,11Z,14Z-eicosatrienoic acid, methyl ester	C21H34O3	41
8(9)-Epoxy-5Z,11Z,14Z,17Z-eicosatetraenoic acid	C20H30O3	66
8,11-Eicosadiynoic acid	C20H32O2	11
8,11-Tridecadienoic acid, 13-(3-pentyl-2-oxiranyl)-, (8Z,11Z)-	C20H34O3	108
8,11-Tridecadienoic acid, 13-(3-pentyl-2-oxiranyl)-, methyl ester, (8Z,11Z)-	C21H36O3	55
8,11,14-Eicosatriynoic acid	C20H28O2	7
8,9-Dihydroxy-5Z,11Z,14Z-eicosatrienoic acid	C20H34O4	72
8,9-Epoxy-5Z,11Z,14Z-eicosatrienoic acid	C20H32O3	1
8,9-Epoxyeicosa-14(Z)-enoic acid	C20H36O3	19
8R-Hydroxy-4Z,6E,10Z-hexadecatrienoic acid	C16H26O3	1
8S-Hydroxy-4Z,6E,10Z-hexadecatrienoic acid	C16H26O3	124
8S-Hydroxy-5Z,9E,11Z,14Z-eicosatetraenoic acid	C20H32O3	53
8S-Hydroxy-9E,11Z,14Z-eicosatrienoic acid	C20H34O3	55
8S,15S-Dihydroxy-5Z,9E,11Z,13E-eicosatetraenoic acid	C20H32O4	71
8Z,11Z,14Z-Eicosatrienoic acid, ethyl ester	C22H38O2	17
8Z,14Z-Eicosadienoic acid	C20H36O2	60
9-(Benzylamino)-1,2,3,4-tetrahydroacridin-1-ol	C20H20N2O	29
9-Acetylphenanthrene	C16H12O	12
9-Aminocamptothecin	C20H17N3O4	36
9-cis-Retinal	C20H28O	31
9-cis-Retinoic acid	C20H28O2	16
9-cis-Retinol	C20H30O	13
9-Decen-1-ol	C10H20O	15
9-Decenoic acid	C10H18O2	2
9-Deoxy-9-methylene-16,16-dimethylprostaglandin E2	C23H38O4	58
9-Deoxy-9-methyleneprostaglandin E2	C21H34O4	62
9-erythro-(2-Hydroxyl-3-nonyl)adenine	C14H23N5O	36
9-Ethyl-9H-carbazol-3-ylamine	C14H14N2	17
9-Hydroperoxy-10E,12Z-octadecadienoic acid	C18H32O4	12
9-Hydroperoxy-10E,12Z,15Z-octadecatrienoic acid	C18H30O4	57
9-Hydroxy-10E,12Z-octadecadienoic acid	C18H32O3	17
9-Hydroxy-10E,12Z-octadecadienoic acid, cholesteryl ester	C45H76O3	10
9-Hydroxy-3,4-dihydroacridin-1(2H)-one	C13H11NO2	23
9-Hydroxy-5Z,7E,11Z,14Z-eicosatetraenoic acid	C20H32O3	54
9-Hydroxy-5Z,7E,11Z,14Z,17Z-eicosapentaenoic acid	C20H30O3	38
9-Hydroxycalabaxanthone	C24H24O6	48
9-Hydroxyrisperidone	C23H27FN4O3	73
9-Ketofluprostenol isopropyl ester	C26H33F3O6	5
9-Ketofluprostenol	C23H27F3O6	36
9-Nitro-20(S)-camptothecin	C20H15N3O6	35
9-Nitrooleic acid	C18H33NO4	71
9-Octadecyn-1-one, 1-oxazolo[4,5-b]pyridin-2-yl-	C24H34N2O2	32
9-Oxo-10(E),12(E)-octadecadienoic acid	C18H30O3	97
9-Oxo-10E,12Z-octadecadienoic acid	C18H30O3	42
9-Oxo-10E,12Z,15Z-octadecatrienoic acid	C18H28O3	62
9-Oxo-11-(3-pentyl-2-oxiranyl)-10E-undecenoic acid	C18H30O4	75
9-Oxo-11.alpha.,16R-dihydroxy-17-cyclobutyl-5Z,13E-dien-1-oic acid	C23H36O5	74
9-Oxo-11R,15S-dihydroxy-5Z,13E-prostadienoic acid-cyclo[8S,12R]	C20H32O5	1
9-Oxo-11R,15S-dihydroxy-5Z,13E-prostadienoic acid 2-glyceryl ester	C23H38O7	1
9-Oxo-11R,15S-dihydroxy-prostanoic acid	C20H36O5	1
9-Oxo-11R,15S,19R-trihydroxy-13E-prostaenoic acid	C20H34O6	1
9-Oxo-11R,15S,19R-trihydroxyprostanoic acid	C20H36O6	1
9-Oxo-15S-hydroxy-13E-prostaenoic acid	C20H34O4	1
9-Oxo-15S,19R-dihydroxy-5Z,10Z,13E-prostatrienoic acid	C20H30O5	1
9-Oxo-15S,19R-dihydroxy-5Z,8(12),13E-prostatrienoic acid	C20H30O5	1
9-Oxoprosta-10,12Z,14E-trienoic acid	C20H30O3	75
9-Oxoprosta-5Z,10,12Z,14E-tetraenoic acid	C20H28O3	62
9-Phenanthrol	C14H10O	17
9(10)-Epoxy-12Z-octadecenoic acid	C18H32O3	68
9(10H)-Anthracenone, 10,10-bis(4-pyridinylmethyl)-	C26H20N2O	52
9(11)-Didehydroestriol	C18H22O3	63
9(11),(5.alpha.)-Androsten-3.beta.-ol-17-one	C19H28O2	22
9(11),(5.beta.)-Pregnen-3,20-dione	C21H30O2	16
9(11),16,(5.alpha.)-Pregnadien-3.beta.-ol-20-one	C21H30O2	21
9,10-Dihydro-15-deoxy-.DELTA.12,14-prostaglandin J2	C20H30O3	74
9,10-Dihydroxy-12Z-octadecenoic acid	C18H34O4	74
9,11-Dideoxy-9.alpha.,11.alpha.-epoxymethanoprosta-5E,13E-dien-1-oic acid	C21H34O4	131
9,11-Dideoxy-9.alpha.,11.alpha.-methanoepoxyprosta-5Z,13E-dien-1-oic acid, methyl ester	C24H39NO5	21
9,11-Methane-epoxyprostaglandin F1.alpha.	C21H36O4	55
9,12-Epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-, methyl ester, (9S,10R,12R)-	C27H21N3O5	33
9,12-Octadecadiynoic acid	C18H28O2	61
9,15-Dioxo-11R-hydroxy-5Z,13E-prostadienoic acid-cyclo[8S,12R]	C20H30O5	1
9.alpha.-Fluoro-17,17-dimethyl-18-norandrostane-4,13-dien-11.beta.-ol-3-one	C20H27FO2	60
9.alpha.-Fluoro-17.alpha.-methyl-4-androstene-3.alpha.,6.beta.,11.beta.,17.beta.-tetrol	C20H31FO4	51
9.alpha.,11.alpha.-Azoprosta-5Z,13E-dien-1-oic acid	C20H32N2O2	14
9E,11E-Octadecadienoic acid	C18H32O2	43
9H-Carbazole-9-acetic acid, 3-[[(4-fluorophenyl)sulfonyl]methylamino]-1,2,3,4-tetrahydro-, (+)-	C21H21FN2O4S	79
9H-Carbazole, 2-[(2E)-2-(1-azabicyclo[2.2.2]oct-3-ylidene)-2-fluoroethoxy]-	C21H21FN2O	17
9H-Indeno[1,2-e][1,2,5]oxadiazolo[3,4-b]pyrazin-9-one	C11H4N4O2	16
9H-Purine-2,6-diamine, N6-(1R,2S,4S)-bicyclo[2.2.1]hept-2-yl-N2-phenyl-, rel-	C18H20N6	25
9H-Xanthene-4-acetic acid, 5,6-dimethyl-9-oxo-	C17H14O4	23
9H-Xanthene-9-propanoic acid, .alpha.-amino-.alpha.-[(1S,2S)-2-carboxycyclopropyl]-, (.alpha.S)-	C20H19NO5	97
9R-Hydroxy-10E,12Z-octadecadienoic acid	C18H32O3	1
9R,11R,15S-Trihydroxy-13E-prostaenoic acid	C20H36O5	1
9R,15S-Dihydroxy-5Z,13E-prostadienoic acid	C20H34O4	1
9S-Hydroperoxy-10E,12Z-octadecadienoic acid	C18H32O4	14
9S-Hydroxy-10E,12Z-octadecadienoic acid	C18H32O3	1
9S-Hydroxy-10E,12Z,15Z-octadecatrienoic acid	C18H30O3	56
9S,11,15S-Trihydroxy-2,3-dinor-thromboxa-5Z,13E-dien-1-oic acid	C18H30O6	1
9S,11,15S-Trihydroxythrombox-13E-enoic acid	C20H36O6	30
9S,11R-Dihydroxy-15-oxo-13E-prostenoic acid	C20H34O5	82
9S,11R-Dihydroxy-15-oxoprostanoic acid	C20H36O5	53
9S,11R,15S-Trihydroxy-20a,20b-dihomo-5Z,13E-prostadienoic acid	C22H38O5	54
9S,11R,15S-Trihydroxy-5Z,13E-prostadienoic acid-cyclo[8S,12R]	C20H34O5	1
9S,11R,15S-Trihydroxy-5Z,13E-prostadienoic acid 2-glyceryl ester	C23H40O7	1
9S,11R,15S,19R-Tetrahydroxy-13E-prostenoic acid	C20H36O6	1
9S,11R,15S,19R-Tetrahydroxy-5Z,13E-prostadienoic acid	C20H34O6	1
9S,11S,15S-Trihydroxy-5Z,13E-prostadienoic acid	C20H34O5	1
9S,15S-Dihydroxy-11-oxo-5Z,13E-prostadienoic acid	C20H32O5	1
9S,15S-Dihydroxy-5Z,13E-prostadienoic acid	C20H34O4	59
9Z-Octadecenoic acid, (2S)-3-[(hydroxymercaptophosphinyl)oxy]-2-methoxypropyl ester	C22H43O6PS	49
9Z,11E,13E-Octadecatrienoic acid ethyl ester	C20H34O2	22
9Z,11E,13E-Octadecatrienoic acid methyl ester	C19H32O2	26

Compound	Formula	Formula Weight
Abacavir	C14H18N6O	43
Abamectin	C48H72O14	12
Abietic acid	C20H30O2	52
Abiraterone acetate	C26H33NO2	27
Ac-Pro-Gly-Pro (PGP )	C14H21N3O5	25
Acacetin	C16H12O5	16
Acamprosate	C5H11NO4S	41
Acarbose	C25H43NO18	43
Acebutolol	C18H28N2O4	65
Acemetacin	C21H18ClNO6	31
Acenocoumarol	C19H15NO6	37
Acephate	C4H10NO3PS	34
Acepromazine	C19H22N2OS	31
Aceprometazine	C19H22N2OS	5
Acequinocyl	C24H32O4	4
Acetamide	C2H5NO	13
Acetamide, 2-(4-benzoylphenoxy)-N-[1-(phenylmethyl)-4-piperidinyl]-	C27H28N2O3	17
Acetamide, 2-[([1,1'-biphenyl]-4-ylsulfonyl)(1-methylethoxy)amino]-N-hydroxy-	C17H20N2O5S	83
Acetamide, 2-[[3-(4-fluorophenyl)-3,4,6,7-tetrahydro-4-oxothieno[3,2-d]pyrimidin-2-yl]thio]-N-(6-methyl-2-benzothiazolyl)-	C22H17FN4O2S3	10
Acetamide, 2-[4-[(5,6-diphenyl-2-pyrazinyl)(1-methylethyl)amino]butoxy]-N-(methylsulfonyl)-	C26H32N4O4S	43
Acetamide, N-(5,6-dihydro-6-oxo-2-phenanthridinyl)-2-(dimethylamino)-	C17H17N3O2	6
Acetamide, N-(6-methyl-2-benzothiazolyl)-2-[(3,4,6,7-tetrahydro-4-oxo-3-phenylthieno[3,2-d]pyrimidin-2-yl)thio]-	C22H18N4O2S3	11
Acetamide, N-(6-methyl-2-benzothiazolyl)-2-[[3,4,6,7-tetrahydro-3-(2-methoxyphenyl)-4-oxothieno[3,2-d]pyrimidin-2-yl]thio]-	C23H20N4O3S3	13
Acetamide, N-(6-methyl-2-benzothiazolyl)-2-[[3,4,6,7-tetrahydro-4-oxo-3-(phenylmethyl)thieno[3,2-d]pyrimidin-2-yl]thio]-	C23H20N4O2S3	15
Acetamide, N-[2-[(1S,4R) -6-[[4-(cyclobutylamino)-5-(trifluoromethyl)-2-pyrimidinyl] amino]-1,2,3,4-tetrahydronaphthalen-1,4-imin-9-yl]-2- oxoethyl]-	C23H25F3N6O2	44
Acetamide, N-[2-[5-(acetyloxy)-3,6-dimethoxy-1-phenanthrenyl]ethyl]-N-methyl-	C23H25NO5	60
Acetamide, N-[2-amino-6-[[(4-fluorophenyl)methyl]-amino]-3-pyridinyl]-	C14H15FN4O	1
Acetamide, N-[4-[5-(1,3-benzodioxol-5-yl)-3-methoxy-1H-1,2,4-triazol-1-yl]phenyl]-2-(phenylthio)-	C24H20N4O4S	30
Acetamide, N-[4-methyl-5-[[[4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl]amino]sulfonyl]-2-thiazolyl]-	C15H13F6N3O4S2	32
Acetaminophen sulfate	C8H9NO5S	66
Acetaminophen	C8H9NO2	58
Acetamiprid	C10H11ClN4	79
Acetazolamide	C4H6N4O3S2	50
Acetic acid	C2H4O2	54
Acetic acid, 2-(2,4-dichlorophenoxy)-, methyl ester	C9H8Cl2O3	94
Acetic acid, 2-(2,4,5-trichlorophenoxy)-, methyl ester	C9H7Cl3O3	86
Acetic acid, 2-(2,4,6-trichlorophenoxy)-, (2E)-2-(1H-pyrrol-2-ylmethylene)hydrazide	C13H10Cl3N3O2	89
Acetic acid, 2-(4-chloro-2-methylphenoxy)-	C9H9ClO3	46
Acetic acid, 2-[[(2Z)-4-[(1R,2R,3R,5R)-5-chloro-2-[(3R)-3-cyclohexyl-3-hydroxypropyl]-3-hydroxycyclopentyl]-2-buten-1-yl]oxy]-, 1-methylethyl ester	C23H39ClO5	19
Acetic acid, 2-[[2'-(5-ethyl-3,4-diphenyl-1H-pyrazol-1-yl)[1,1'-biphenyl]-3-yl]oxy]-	C31H26N2O3	44
Acetic acid, 2-[4-[(5,6-diphenyl-2-pyrazinyl)(1-methylethyl)amino]butoxy]-	C25H29N3O3	107
Acetic acid, 2-[4-[[[2-[3-fluoro-4-(trifluoromethyl)phenyl]-4-methyl-5- thiazolyl]methyl]thio]-2-methylphenoxy]-	C21H17F4NO3S2	73
Acetic acid, 2-[4-[[3,3-bis(4-bromophenyl)-2-propen-1-yl]thio]-2-chlorophenoxy]-	C23H17Br2ClO3S	51
Acetic acid, 2-[4-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)propoxy]phenoxy]-	C22H26O7	74
Acetic acid, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-	C8H14O7	73
Acetic acid, phenyl ester	C8H8O2	13
Acetildenafil	C25H34N6O3	35
Acetoacetic acid	C4H6O3	8
Acetoacetyl coenzyme A	C25H40N7O18P3S	71
Acetochlor ethanesulfonic acid	C14H21NO5S	19
Acetochlor	C14H20ClNO2	43
Acetohexamide	C15H20N2O4S	63
Acetohydroxamic acid	C2H5NO2	13
Acetoisovanillone	C9H10O3	57
Acetol	C3H6O2	18
Acetonitrile	C2H3N	100
Acetoveratrone	C10H12O3	45
Acetoxyvalerenic acid	C17H24O4	28
Acetyl-DL-carnitine	C9H17NO4	70
Acetyl-L-carnitine	C9H17NO4	103
Acetyl coenzyme A	C23H38N7O17P3S	155
Acetylaniline	C8H9NO	15
Acetylcholine cation	C7H16NO2	34
Acetylcorynoline	C23H23NO6	47
Acetyldigitoxin	C43H66O14	2
Acetyleugenol	C12H14O3	73
Acetylfentanyl 4-methylphenethyl analog	C22H28N2O	36
Acetylfentanyl	C21H26N2O	67
Acetylnorfentanyl	C13H18N2O	18
Acetylpodocarpic acid anhydride	C38H46O7	19
Acetylsalicylic acid	C9H8O4	44
Acetylsyringic acid	C11H12O6	49
Acibenzolar-S-methyl	C8H6N2OS2	31
Acifluorfen methyl ester	C15H9ClF3NO5	11
Acifluorfen	C14H7ClF3NO5	1
Acipimox	C6H6N2O3	48
Acitretin	C21H26O3	44
Acivicin	C5H7ClN2O3	50
Aclonifen	C12H9ClN2O3	49
Aconitine	C34H47NO11	31
Acovenoside A	C30H46O9	30
Acridin-4-ol	C13H9NO	14
Acridin-9-ol	C13H9NO	3
Acridine-2,9-diol	C13H9NO2	19
Acridine Orange-10 nonyl	C26H38N3	2
Acridine Orange	C17H19N3	15
Acridone	C13H9NO	5
Acrinathrin	C26H21F6NO5	110
Acrylamide	C3H5NO	9
Acrylfentanyl	C22H26N2O	39
Acteoside	C29H36O15	17
Actinomycin D	C62H86N12O16	31
Acyclovir	C8H11N5O3	55
Adapalene	C28H28O3	31
Adefovir monopivoxil	C14H22N5O6P	142
Adenine	C5H5N5	54
Adenosine-2',3'-monophosphorothioate	C10H12N5O5PS	1
Adenosine-3',5'-cyclic monophosphorothioate, acetoxymethyl ester, Rp-isomer	C13H16N5O7PS	3
Adenosine-3',5'-cyclic monophosphorothioate, acetoxymethyl ester, Sp-isomer	C13H16N5O7PS	4
Adenosine-3',5'-cyclic monothiophosphate, RP isomer	C10H12N5O5PS	7
Adenosine 2'-monophosphate	C10H14N5O7P	114
Adenosine 2',3'-cyclic monophosphate	C10H12N5O6P	131
Adenosine 3'-monophosphate	C10H14N5O7P	88
Adenosine 3'-phosphate 5'-phosphosulfate	C10H15N5O13P2S	88
Adenosine 3',5'-cyclic monophosphate	C10H12N5O6P	103
Adenosine 5'-(.gamma.-thio)triphosphate	C10H16N5O12P3S	28
Adenosine 5'-(tetrahydrogen triphosphate), 3'-(4-benzoylbenzoate)	C24H24N5O15P3	110
Adenosine 5'-diphosphate	C10H15N5O10P2	106
Adenosine 5'-diphosphoribose	C15H23N5O14P2	201
Adenosine 5'-monophosphate	C10H14N5O7P	78
Adenosine 5'-phosphosulfate	C10H14N5O10PS	69
Adenosine 5'-triphosphate	C10H16N5O13P3	106
Adenosine cyclic 3',5'-monophosphate 1-N-oxide	C10H12N5O7P	3
Adenosine cyclic 3',5'-monophosphate	C10H12N5O6P	3
Adenosine monophosphate	C10H14N5O7P	87
Adenosine	C10H13N5O4	63
Adenosine, cyclic 3',5'-[hydrogen [P(S)]-phosphorothioate]	C10H12N5O5PS	78
Adenosylcobalamin	C72H100CoN18O17P	16
Adenylosuccinic acid	C14H18N5O11P	83
Adenylyl(3'-5')cytidine	C19H25N8O11P	114
Adiphenine	C20H25NO2	28
Adipic acid	C6H10O4	96
Adipoyl-L-carnitine	C13H23NO6	95
Adonitol	C5H12O5	70
Adrafinil	C15H15NO3S	6
Adrenalone	C9H11NO3	4
Adrenochrome	C9H9NO3	61
Adrenosterone	C19H24O3	74
Adynerin	C30H44O7	2
Aegeline	C18H19NO3	36
Aflatoxin B1	C17H12O6	19
Aflatoxin B2	C17H14O6	56
Aflatoxin G1	C17H12O7	38
Aflatoxin G2	C17H14O7	35
Aflatoxin M1	C17H12O7	24
Agaric acid	C22H40O7	60
Agnuside	C22H26O11	62
Agomelatine	C15H17NO2	81
Ajmalicine	C21H24N2O3	37
Ajmaline	C20H26N2O2	42
Aklomide	C7H5ClN2O3	36
Akton	C12H14Cl3O3PS	72
Ala-Ala-Ala-Ala-Ala	C15H27N5O6	5
Ala-Ala-Ala	C9H17N3O4	63
Ala-Ala-Arg	C12H24N6O4	42
Ala-Ala-Lys	C12H24N4O4	40
Ala-Ala	C6H12N2O3	41
Ala-Arg-Arg	C15H31N9O4	11
Ala-Arg-Lys	C15H31N7O4	12
Ala-Arg	C9H19N5O3	40
Ala-Asn-Arg	C13H25N7O5	6
Ala-Asn-Lys	C13H25N5O5	7
Ala-Asn	C7H13N3O4	27
Ala-Asp-Arg	C13H24N6O6	22
Ala-Asp-Lys	C13H24N4O6	11
Ala-Asp	C7H12N2O5	29
Ala-Cys-Arg	C12H24N6O4S	8
Ala-Cys-Lys	C12H24N4O4S	7
Ala-Cys	C6H12N2O3S	14
Ala-Cys(Trioxidation)-Lys	C12H24N4O7S	1
Ala-Gln-Arg	C14H27N7O5	7
Ala-Gln-Lys	C14H27N5O5	9
Ala-Gln	C8H15N3O4	34
Ala-Glu-Arg	C14H26N6O6	8
Ala-Glu-Lys	C14H26N4O6	11
Ala-Glu	C8H14N2O5	40
Ala-Gly-Ala	C8H15N3O4	22
Ala-Gly-Arg	C11H22N6O4	7
Ala-Gly-Lys	C11H22N4O4	7
Ala-Gly	C5H10N2O3	65
Ala-His-Arg	C15H26N8O4	10
Ala-His-Lys	C15H26N6O4	7
Ala-His	C9H14N4O3	83
Ala-Ile-Arg	C15H30N6O4	7
Ala-Ile-Lys	C15H30N4O4	8
Ala-Ile	C9H18N2O3	32
Ala-Leu-Arg	C15H30N6O4	7
Ala-Leu-Lys	C15H30N4O4	8
Ala-Leu	C9H18N2O3	33
Ala-Lys-Arg	C15H31N7O4	13
Ala-Lys-Lys	C15H31N5O4	10
Ala-Lys	C9H19N3O3	48
Ala-Met-Arg	C14H28N6O4S	23
Ala-Met-Lys	C14H28N4O4S	57
Ala-Met	C8H16N2O3S	27
Ala-Met(O)-Arg	C14H28N6O5S	3
Ala-Met(O)-Lys	C14H28N4O5S	1
Ala-Met(O)	C8H16N2O4S	1
Ala-Phe-Arg	C18H28N6O4	7
Ala-Phe-Lys	C18H28N4O4	6
Ala-Phe	C12H16N2O3	37
Ala-Pro-Arg	C14H26N6O4	7
Ala-Pro-Lys	C14H26N4O4	7
Ala-Pro	C8H14N2O3	57
Ala-Ser-Arg	C12H24N6O5	8
Ala-Ser-Lys	C12H24N4O5	24
Ala-Ser	C6H12N2O4	33
Ala-Thr-Arg	C13H26N6O5	13
Ala-Thr-Lys	C13H26N4O5	25
Ala-Thr	C7H14N2O4	68
Ala-Trp-Arg	C20H29N7O4	6
Ala-Trp-Lys	C20H29N5O4	7
Ala-Trp	C14H17N3O3	28
Ala-Tyr-Arg	C18H28N6O5	7
Ala-Tyr-Lys	C18H28N4O5	7
Ala-Tyr	C12H16N2O4	38
Ala-Val-Arg	C14H28N6O4	41
Ala-Val-Lys	C14H28N4O4	42
Ala-Val	C8H16N2O3	34
Alachlor OA	C14H19NO4	34
Alachlor	C14H20ClNO2	52
Alanap	C18H13NO3	21
Alanine, butyl ester	C7H15NO2	1
Alantolactone	C15H20O2	80
Alanycarb	C17H25N3O4S2	12
Albendazole sulfone	C12H15N3O4S	64
Albendazole sulfoxide	C12H15N3O3S	61
Albendazole	C12H15N3O2S	42
Albiflorin	C23H28O11	94
Albizziin	C4H9N3O3	67
Albuterol	C13H21NO3	161
Aldicarb sulfone	C7H14N2O4S	23
Aldicarb sulfoxide	C7H14N2O3S	14
Aldicarb	C7H14N2O2S	22
Aldosterone	C21H28O5	100
Aldrin	C12H8Cl6	1
Aleuritic acid	C16H32O5	84
Alexidine	C26H56N10	71
Alfentanyl	C21H32N6O3	74
Alfuzosin	C19H27N5O4	52
Alisol B acetate	C32H50O5	145
Alitame	C14H25N3O4S	128
Alizarin yellow GG	C13H9N3O5	65
Alizarin	C14H8O4	55
all-trans-13,14-Dihydroretinol	C20H32O	23
all-trans-4-Hydroxyretinoic acid	C20H28O3	131
all-trans-4-Ketoretinoic acid	C20H26O3	88
all-trans-5,6-Epoxyretinoic acid	C20H28O3	43
all-trans-5,8-Epoxyretinoic acid	C20H28O3	81
all-trans-Retinoic acid methyl ester	C21H30O2	34
all trans-Retinal	C20H28O	69
Allantoic acid	C4H8N4O4	152
Allantoin	C4H6N4O3	1
Allethrin	C19H26O3	1
Allicin	C6H10OS2	17
Allidochlor	C8H12ClNO	17
Allo-3.alpha.-tetrahydrocortisol	C21H34O5	63
Allobarbital	C10H12N2O3	17
Allocryptopine	C21H23NO5	23
Allolactose	C12H22O11	1
Allomatrine	C15H24N2O	20
Allopurinol riboside	C10H12N4O5	44
Allopurinol	C5H4N4O	34
Alloxan	C4H2N2O4	12
Alloxanthin	C40H52O2	15
Alloxydim	C17H25NO5	73
Allyl 3-amino-1-piperidinecarboxylate	C9H16N2O2	39
Almotriptan N-oxide	C17H25N3O3S	72
Aloe emodin	C15H10O5	49
Aloenin	C19H22O10	57
Aloesin	C19H22O9	137
Aloin	C21H22O9	151
Alpinetin	C16H14O4	19
Alprazolam	C17H13ClN4	63
Alprenolol	C15H23NO2	79
Alsterpaullone	C16H11N3O3	34
Altenuene	C15H16O6	1
Alternariol	C14H10O5	18
Altretamine	C9H18N6	23
Alverine	C20H27N	1
Alyssin	C7H13NOS2	30
Amantadine	C10H17N	37
Amarogentin	C29H30O13	69
Amastatin	C21H38N4O8	84
Ambroxol	C13H18Br2N2O	121
Ambucetamide	C17H28N2O2	1
Ambutonium	C20H27N2O	1
Amcinonide	C28H35FO7	11
Ametoctradin	C15H25N5	12
Ametryne	C9H17N5S	31
Amfonelic acid	C18H16N2O3	48
Amicarbazone	C10H19N5O2	11
Amidopyrine, desmethyl	C12H15N3O	5
Amidosulfuron	C9H15N5O7S2	88
Amifostine thiol	C5H14N2S	18
Amifostine	C5H15N2O3PS	23
Amikacin	C22H43N5O13	84
Amiloride	C6H8ClN7O	10
Amino-2-propanol	C3H9NO	18
Aminoacifluorfen	C14H9ClF3NO3	74
Aminoalbendazole sulfone	C10H13N3O2S	50
Aminocarb	C11H16N2O2	40
Aminocyclopyrachlor	C8H8ClN3O2	79
Aminodimethylaminotoluaminozinium	C15H17N4	1
Aminodiphenylmethane	C13H13N	15
Aminoethoxyvinylglycine	C6H12N2O3	2
Aminoglutethimide	C13H16N2O2	29
Aminoguanidine	CH6N4	8
Aminomalonic acid	C3H5NO4	13
Aminomethylphosphonic acid	CH6NO3P	40
Aminophenazone	C13H17N3O	35
Aminopterin	C19H20N8O5	97
Aminopyralid	C6H4Cl2N2O2	84
Aminorex	C9H10N2O	26
Amiodarone	C25H29I2NO3	23
Amiphenazole	C9H9N3S	2
Amisulbrom	C13H13BrFN5O4S2	61
Amisulpride	C17H27N3O4S	39
Amitraz	C19H23N3	35
Amitriptyline	C20H23N	53
Amitrol, 9-fluorenylmethoxycarbonyl-	C17H14N4O2	1
Amlexanox	C16H14N2O4	58
Amlodipine	C20H25ClN2O5	45
Ammelide	C3H4N4O2	33
Ammeline	C3H5N5O	50
Amobarbital	C11H18N2O3	35
Amodiaquin	C20H22ClN3O	46
Amoxapine	C17H16ClN3O	54
Amoxicillin	C16H19N3O5S	185
AMP-Deoxynojirimycin	C22H39NO5	23
Amphetamine-d5	C9H8D5N	11
Amphetamine	C9H13N	41
Amphotericin B	C47H73NO17	6
Ampicillin	C16H19N3O4S	212
Ampkinone	C31H23NO6	37
Amprenavir	C25H35N3O6S	77
Amprolium cation	C14H19N4	21
Amrinone	C10H9N3O	19
Amsacrine	C21H19N3O3S	24
Amylcinnamic aldehyde	C14H18O	55
Anabasine	C10H14N2	71
Anacardic acid	C22H36O3	10
Anastrozole	C17H19N5	19
Anatabine	C10H12N2	26
Ancymidol	C15H16N2O2	54
Andrograpanin	C20H30O3	73
Andrographolide	C20H30O5	50
Androst-5-en-17-one, 3-[2-(diethylamino)ethoxy]-, (3.beta.)-	C25H41NO2	55
Androsta-1,4-dien-3-one, 4-chloro-6,17-dihydroxy-17-methyl-, (6.beta.,17.beta.)-	C20H27ClO3	77
Androsta-1,4,6-triene-3,17-dione	C19H22O2	39
Androstadienone	C19H26O	34
Androstan-3-ol-17-one 3-glucuronide	C25H38O8	92
Androstan-4,6-diene-17.beta.-ol-3-one	C19H26O2	35
Androstane-3,17-diol, (3.alpha.,5.alpha.,17.beta.)-	C19H32O2	84
Androstane-3,17-diol, (3.beta.,5.alpha.,17.beta.)-	C19H32O2	70
Androsterone glucuronide	C25H38O8	91
Androsterone sulfate	C19H30O5S	20
Anemonin	C10H8O4	24
Anemosapogenin	C30H48O4	59
Angelicin	C11H6O3	15
Angiotensin I-Converting Enzyme Substrate	C24H27N3O5	25
Angiotensin I Human	C62H89N17O14	19
Angiotensin II Human	C50H71N13O12	12
Angiotensin III	C46H66N12O9	5
Anhydroecgonine methyl ester	C10H15NO2	42
Anhydroerythromycin	C37H65NO12	2
Anilazine	C9H5Cl3N4	61
Aniline	C6H7N	120
Anilofos	C13H19ClNO3PS2	69
Anisatin	C15H20O8	112
Anisodamine	C17H23NO4	30
Anisodine	C17H21NO5	40
Anisomycin	C14H19NO4	16
Anorexigenic Peptide	C13H17N5O5	27
Antalarmin	C24H34N4	15
Antazoline	C17H19N3	24
Anthraflavic acid	C14H8O4	26
Anthralin	C14H10O3	25
Anthranilic acid	C7H7NO2	107
Anthraquinone	C14H8O2	11
Antibiotic K 252b	C26H19N3O5	99
Antidesmone	C19H29NO3	2
Antimycin A	C28H40N2O9	1
Antimycin A2	C27H38N2O9	1
Antimycin A3	C26H36N2O9	1
Antimycin A4	C25H34N2O9	1
Antipain	C27H44N10O6	121
Antipyrine	C11H12N2O	20
Antrafenine	C30H26F6N4O2	5
Apafant	C22H22ClN5O2S	31
Apicidin	C34H49N5O6	57
Apigenin 7-glucoside	C21H20O10	99
Apigenin 7-O-neohesperidoside	C27H30O14	69
Apigenin	C15H10O5	35
Apigeninidin cation	C15H11O4	14
Apiin	C26H28O14	103
Apiole	C12H14O4	63
Apixaban	C25H25N5O4	46
Apocynin	C9H10O3	45
Apomorphine	C17H17NO2	48
Apraclonidine	C9H10Cl2N4	22
Apramycin	C21H41N5O11	1
Aprepitant .beta.-glucuronide (position of glucuronide on triazolone ring uncertain)	C29H29F7N4O9	101
Aprepitant	C23H21F7N4O3	56
Aprindine	C22H30N2	5
Aprobarbital	C10H14N2O3	16
ar-Turmerone	C15H20O	29
Arachidic acid	C20H40O2	10
Arachidonic acid biotinamide	C35H58N4O3S	41
Arachidonic acid ethyl ester	C22H36O2	20
Arachidonic acid leelamide	C40H61NO	24
Arachidonic acid methyl ester	C21H34O2	28
Arachidonic sulfonic acid	C19H32O3S	26
Arachidonoyl-1-thioglycerol	C23H38O3S	25
Arachidonoyl-2'-fluoroethylamide	C22H36FNO	67
Arachidonoyl-N-methylamide	C21H35NO	30
Arachidonoyl-N,N-dimethylamide	C22H37NO	28
Arachidonoyl amide	C20H33NO	52
Arachidonoyl coenzyme A	C41H66N7O17P3S	18
Arachidonoyl ethanolamide phosphate	C22H38NO5P	31
Arachidonoyl ethanolamide	C22H37NO2	59
Arachidonoyl p-nitroaniline	C26H36N2O3	44
Arachidonoylglycine	C22H35NO3	86
Arachidonoylserinol	C23H39NO3	53
Arachidonoylserotonin	C30H42N2O2	57
Arachidonoylthiophosphorylcholine	C44H82NO6PS	43
Arachidonyl trifluoromethyl ketone	C21H31F3O	19
Arachidoyl coenzyme A	C41H74N7O17P3S	92
Arachidoyl ethanolamide	C22H45NO2	15
Araguspongin B	C28H50N2O2	43
Arbutin	C12H16O7	33
Arcaine	C6H16N6	29
Arctigenin	C21H24O6	57
Arctiin	C27H34O11	27
Arecaidine	C7H11NO2	24
Arecoline	C8H13NO2	38
Arg-Ala-Arg	C15H31N9O4	32
Arg-Ala-Lys	C15H31N7O4	29
Arg-Ala	C9H19N5O3	37
Arg-Arg-Arg	C18H38N12O4	57
Arg-Arg-Lys	C18H38N10O4	12
Arg-Arg	C12H26N8O3	40
Arg-Asn-Arg	C16H32N10O5	27
Arg-Asn-Lys	C16H32N8O5	11
Arg-Asn	C10H20N6O4	23
Arg-Asp-Arg	C16H31N9O6	30
Arg-Asp-Lys	C16H31N7O6	30
Arg-Asp-NH2	C10H20N6O4	1
Arg-Asp	C10H19N5O5	23
Arg-Cys-Arg	C15H31N9O4S	12
Arg-Cys-Lys	C15H31N7O4S	13
Arg-Cys	C9H19N5O3S	28
Arg-Gln-Arg	C17H34N10O5	13
Arg-Gln-Lys	C17H34N8O5	12
Arg-Gln	C11H22N6O4	27
Arg-Glu-Arg	C17H33N9O6	13
Arg-Glu-Lys	C17H33N7O6	45
Arg-Glu	C11H21N5O5	27
Arg-Gly-Arg	C14H29N9O4	70
Arg-Gly-Asp	C12H22N6O6	24
Arg-Gly-Lys	C14H29N7O4	13
Arg-Gly	C8H17N5O3	26
Arg-His-Arg	C18H33N11O4	11
Arg-His-Lys	C18H33N9O4	11
Arg-His	C12H21N7O3	43
Arg-Ile-Arg	C18H37N9O4	52
Arg-Ile-Lys	C18H37N7O4	35
Arg-Ile	C12H25N5O3	6
Arg-Leu-Arg	C18H37N9O4	32
Arg-Leu-Lys	C18H37N7O4	35
Arg-Leu	C12H25N5O3	25
Arg-Lys-Arg	C18H38N10O4	11
Arg-Lys-Ile	C18H37N7O4	4
Arg-Lys-Leu	C18H37N7O4	4
Arg-Lys-Lys	C18H38N8O4	13
Arg-Lys	C12H26N6O3	60
Arg-Met-Arg	C17H35N9O4S	13
Arg-Met-Lys	C17H35N7O4S	27
Arg-Met	C11H23N5O3S	26
Arg-Met(O)-Arg	C17H35N9O5S	1
Arg-Met(O)-Lys	C17H35N7O5S	2
Arg-Met(O)	C11H23N5O4S	5
Arg-Phe-Ala	C18H28N6O4	1
Arg-Phe-Arg	C21H35N9O4	11
Arg-Phe-Lys	C21H35N7O4	15
Arg-Phe	C15H23N5O3	26
Arg-Pro-Arg	C17H33N9O4	37
Arg-Pro-Lys	C17H33N7O4	45
Arg-Pro-Pro	C16H28N6O4	42
Arg-Pro	C11H21N5O3	19
Arg-Ser-Arg	C15H31N9O5	60
Arg-Ser-Lys	C15H31N7O5	34
Arg-Ser	C9H19N5O4	31
Arg-Thr-Arg	C16H33N9O5	17
Arg-Thr-Lys	C16H33N7O5	30
Arg-Thr	C10H21N5O4	27
Arg-Trp-Arg	C23H36N10O4	18
Arg-Trp-Lys	C23H36N8O4	13
Arg-Trp	C17H24N6O3	30
Arg-Tyr-Arg	C21H35N9O5	13
Arg-Tyr-Lys	C21H35N7O5	11
Arg-Tyr	C15H23N5O4	23
Arg-Val-Arg	C17H35N9O4	33
Arg-Val-Lys	C17H35N7O4	15
Arg-Val	C11H23N5O3	26
Arginine, butyl ester	C10H22N4O2	1
Argininosuccinic acid	C10H18N4O6	76
Argininosuccinic acid, tributyl ester	C22H42N4O6	1
Aripiprazole	C23H27Cl2N3O2	89
Aristolactam	C17H11NO4	36
Aristolochic acid II	C16H9NO6	32
Aristolochic acid	C17H11NO7	45
Arsenic acid	AsH3O4	44
Arsenocholine	C5H14AsO	1
Artemisetin	C20H20O8	58
Artemisinin	C15H22O5	62
Artesunate	C19H28O8	37
Arvanil	C28H41NO3	65
Asarylaldehyde	C10H12O4	57
Ascomycin	C43H69NO12	48
Ascorbic acid 6-palmitate	C22H38O7	54
Ascorbic acid, permethyl-	C10H16O6	7
Asenapine	C17H16ClNO	34
Asialoganglioside GM1	C62H114N2O23	1
Asiatic acid	C30H48O5	73
Asiaticoside	C48H78O19	21
Asn-Ala-Arg	C13H25N7O5	41
Asn-Ala-Lys	C13H25N5O5	8
Asn-Ala	C7H13N3O4	45
Asn-Arg-Arg	C16H32N10O5	43
Asn-Arg-Lys	C16H32N8O5	11
Asn-Arg	C10H20N6O4	45
Asn-Asn-Arg	C14H26N8O6	22
Asn-Asn-Lys	C14H26N6O6	23
Asn-Asn	C8H14N4O5	73
Asn-Asp-Arg	C14H25N7O7	23
Asn-Asp-Lys	C14H25N5O7	6
Asn-Asp	C8H13N3O6	28
Asn-Cys-Arg	C13H25N7O5S	8
Asn-Cys-Lys	C13H25N5O5S	8
Asn-Cys	C7H13N3O4S	25
Asn-Gln-Arg	C15H28N8O6	8
Asn-Gln-Lys	C15H28N6O6	10
Asn-Gln	C9H16N4O5	28
Asn-Glu-Arg	C15H27N7O7	43
Asn-Glu-Lys	C15H27N5O7	58
Asn-Glu	C9H15N3O6	21
Asn-Gly-Arg	C12H23N7O5	22
Asn-Gly-Asn	C10H17N5O6	44
Asn-Gly-Lys	C12H23N5O5	8
Asn-Gly	C6H11N3O4	36
Asn-His-Arg	C16H27N9O5	10
Asn-His-Lys	C16H27N7O5	13
Asn-His	C10H15N5O4	47
Asn-Ile-Arg	C16H31N7O5	63
Asn-Ile-Lys	C16H31N5O5	42
Asn-Ile	C10H19N3O4	35
Asn-Leu-Arg	C16H31N7O5	40
Asn-Leu-Lys	C16H31N5O5	43
Asn-Leu	C10H19N3O4	28
Asn-Lys-Arg	C16H32N8O5	11
Asn-Lys-Lys	C16H32N6O5	13
Asn-Lys	C10H20N4O4	39
Asn-Met-Arg	C15H29N7O5S	10
Asn-Met-Lys	C15H29N5O5S	23
Asn-Met	C9H17N3O4S	30
Asn-Met(O)-Arg	C15H29N7O6S	1
Asn-Met(O)-Lys	C15H29N5O6S	1
Asn-Met(O)	C9H17N3O5S	1
Asn-Phe-Arg	C19H29N7O5	7
Asn-Phe-Lys	C19H29N5O5	7
Asn-Phe	C13H17N3O4	45
Asn-Pro-Arg	C15H27N7O5	41
Asn-Pro-Lys	C15H27N5O5	29
Asn-Pro	C9H15N3O4	93
Asn-Ser-Arg	C13H25N7O6	40
Asn-Ser-Lys	C13H25N5O6	36
Asn-Ser	C7H13N3O5	31
Asn-Thr-Arg	C14H27N7O6	16
Asn-Thr-Lys	C14H27N5O6	22
Asn-Thr	C8H15N3O5	29
Asn-Trp-Arg	C21H30N8O5	8
Asn-Trp-Lys	C21H30N6O5	8
Asn-Trp	C15H18N4O4	30
Asn-Tyr-Arg	C19H29N7O6	8
Asn-Tyr-Lys	C19H29N5O6	8
Asn-Tyr	C13H17N3O5	40
Asn-Val-Arg	C15H29N7O5	41
Asn-Val-Lys	C15H29N5O5	8
Asn-Val	C9H17N3O4	32
Asp-Ala-Arg	C13H24N6O6	41
Asp-Ala-Lys	C13H24N4O6	43
Asp-Ala	C7H12N2O5	35
Asp-Arg-Arg	C16H31N9O6	7
Asp-Arg-Lys	C16H31N7O6	12
Asp-Arg	C10H19N5O5	53
Asp-Asn-Arg	C14H25N7O7	6
Asp-Asn-Lys	C14H25N5O7	11
Asp-Asn	C8H13N3O6	34
Asp-Asp-Arg	C14H24N6O8	26
Asp-Asp-Lys	C14H24N4O8	12
Asp-Asp	C8H12N2O7	36
Asp-Cys-Arg	C13H24N6O6S	7
Asp-Cys-Lys	C13H24N4O6S	7
Asp-Cys	C7H12N2O5S	28
Asp-Gln-Arg	C15H27N7O7	6
Asp-Gln-Lys	C15H27N5O7	7
Asp-Gln	C9H15N3O6	34
Asp-Glu-Arg	C15H26N6O8	11
Asp-Glu-Lys	C15H26N4O8	10
Asp-Glu	C9H14N2O7	34
Asp-Gly-Arg	C12H22N6O6	6
Asp-Gly-Asp	C10H15N3O8	40
Asp-Gly-Lys	C12H22N4O6	10
Asp-His-Arg	C16H26N8O6	10
Asp-His-Lys	C16H26N6O6	9
Asp-His	C10H14N4O5	33
Asp-Ile-Arg	C16H30N6O6	7
Asp-Ile-Lys	C16H30N4O6	7
Asp-Ile	C10H18N2O5	32
Asp-Leu-Arg	C16H30N6O6	7
Asp-Leu-Lys	C16H30N4O6	7
Asp-Leu	C10H18N2O5	40
Asp-Lys-Arg	C16H31N7O6	13
Asp-Lys-Lys	C16H31N5O6	10
Asp-Met-Arg	C15H28N6O6S	24
Asp-Met-Lys	C15H28N4O6S	23
Asp-Met	C9H16N2O5S	31
Asp-Phe-Arg	C19H28N6O6	7
Asp-Phe-Lys	C19H28N4O6	6
Asp-Pro-Arg	C15H26N6O6	10
Asp-Pro-Lys	C15H26N4O6	6
Asp-Pro	C9H14N2O5	74
Asp-Ser-Arg	C13H24N6O7	11
Asp-Ser-Lys	C13H24N4O7	22
Asp-Ser	C7H12N2O6	29
Asp-Thr-Arg	C14H26N6O7	12
Asp-Thr-Lys	C14H26N4O7	24
Asp-Thr	C8H14N2O6	37
Asp-Trp-Arg	C21H29N7O6	8
Asp-Trp-Lys	C21H29N5O6	7
Asp-Trp	C15H17N3O5	43
Asp-Tyr-Arg	C19H28N6O7	7
Asp-Tyr-Lys	C19H28N4O7	7
Asp-Tyr	C13H16N2O6	35
Asp-Val-Arg	C15H28N6O6	43
Asp-Val-Lys	C15H28N4O6	40
Asp-Val	C9H16N2O5	32
Aspalatone	C15H12O6	65
Aspartame	C14H18N2O5	21
Aspartic acid, dibutyl ester	C12H23NO4	1
Asperlactone	C9H12O4	65
Asperosaponin VI	C47H76O18	19
Aspon	C12H28O5P2S2	59
Astemizole	C28H31FN4O	40
Asterric acid	C17H16O8	127
Astilbin	C21H22O11	91
Astragalin	C21H20O11	19
Astragaloside I	C45H72O16	20
Astragaloside II	C43H70O15	2
Astragaloside III	C41H68O14	5
Astragaloside IV	C41H68O14	3
Astrasieversianin XV	C46H76O17	25
Asulam	C8H10N2O4S	44
Atazanavir	C38H52N6O7	57
Atenolol	C14H22N2O3	32
Atglistatin	C17H21N3O	33
Atipamezole	C14H16N2	21
Atisine	C22H33NO2	1
Atomoxetine	C17H21NO	8
Atorvastatin-d5	C33H30D5FN2O5	1
Atorvastatin	C33H35FN2O5	165
Atovaquone	C22H19ClO3	22
Atractylenolide III	C15H20O3	60
Atranol	C8H8O3	1
Atranorin	C19H18O8	45
Atraton	C9H17N5O	34
Atrazine-desethyl-desisopropyl	C3H4ClN5	10
Atrazine-desisopropyl-2-hydroxy	C5H9N5O	44
Atrazine desethyl-2-hydroxy	C6H11N5O	43
Atrazine desethyl	C6H10ClN5	27
Atrazine desisopropyl	C5H8ClN5	48
Atrazine	C8H14ClN5	28
Atropine	C17H23NO3	79
Aucubin	C15H22O9	10
Auramine O	C17H21N3	31
Auranofin	C20H34AuO9PS	103
Aurantio-obtusin	C17H14O7	93
Aurapten	C19H22O3	83
Aurintricarboxylic acid	C22H14O9	1
Avenanthramide-C methyl ester	C17H15NO6	23
Avermectin B1b	C47H70O14	1
Avicularin	C20H18O11	54
Avobenzone	C20H22O3	33
Axitinib	C22H18N4OS	46
Azaconazole	C12H11Cl2N3O2	67
Azadirachtin A	C35H44O16	61
Azadirachtin B	C33H42O14	64
Azadiradione	C28H34O5	38
Azamethiphos	C9H10ClN2O5PS	98
Azaperol	C19H24FN3O	1
Azaperone	C19H22FN3O	39
Azaserine	C5H7N3O4	10
Azaspiracid	C47H71NO12	9
Azatadine	C20H22N2	99
Azathioprine	C9H7N7O2S	24
Azelaic acid	C9H16O4	134
Azelastine	C22H24ClN3O	16
Azepane-1-carboxylic acid (4-chlorophenyl)amide	C13H17ClN2O	37
Azimsulfuron	C13H16N10O5S	49
Azinphos-ethyl	C12H16N3O3PS2	65
Azinphos-methyl	C10H12N3O3PS2	61
Azithromycin	C38H72N2O12	42
Azlocillin	C20H23N5O6S	37
Azobenzene	C12H10N2	70
Azocan-2-one	C7H13NO	20
Azocyclotin	C20H35N3Sn	56
Azoxystrobin	C22H17N3O5	24
Aztreonam	C13H17N5O8S2	57

Compound	Formula	Formula Weight
B-Pentasaccharide	C30H52O24	100
Baccatin III	C31H38O11	164
Baclofen	C10H12ClNO2	63
Bacopasaponin C	C46H74O17	27
Bacopaside II	C47H76O18	11
Bacoside A	C41H66O13	63
Bacoside A3	C47H76O18	48
Bacoside X	C46H74O17	65
Bacosine	C30H48O3	41
Bafilomycin A1	C35H58O9	27
Bafilomycin B1	C44H65NO13	18
Baicalein trimethyl ether	C18H16O5	43
Baicalein	C15H10O5	15
Baicalin	C21H18O11	77
Bakuchicin	C11H6O3	13
Bakuchiol	C18H24O	11
Bambuterol	C18H29N3O5	1
Bamethane	C12H19NO2	50
Bamifylline	C20H27N5O3	5
Barbamate	C11H9Cl2NO2	103
Barbital	C8H12N2O3	33
Bathocuproine	C26H20N2	7
Bathophenanthroline	C24H16N2	5
Batimastat	C23H31N3O4S2	197
Batyl alcohol	C21H44O3	12
Bavachin	C20H20O4	81
Bavachinin	C21H22O4	53
Baycarb	C12H17NO2	41
Bazedoxifene	C30H34N2O3	32
Beauvericin	C45H57N3O9	47
Becatecarin	C33H34Cl2N4O7	59
Beclamide	C10H12ClNO	4
Beclomethasone 17-propionate	C25H33ClO6	94
Beclomethasone 21-propionate	C25H33ClO6	42
Beclomethasone dipropionate	C28H37ClO7	38
Beclomethasone	C22H29ClO5	45
Beclomethasone, 3,20-bisethoxime	C26H39ClN2O5	1
Beflubutamid	C18H17F4NO2	23
Behenic acid	C22H44O2	2
Beiwutine	C33H45NO12	1
Benactyzine	C20H25NO3	1
Benalaxyl	C20H23NO3	27
Benazepril	C24H28N2O5	48
Benazolin	C9H6ClNO3S	107
Bendiocarb	C11H13NO4	47
Bendroflumethiazide	C15H14F3N3O4S2	44
Benfluorex	C19H20F3NO2	72
Benfluralin	C13H16F3N3O4	79
Benfotiamine	C19H23N4O6PS	106
Benfuresate	C12H16O4S	52
Benocyclidine	C19H25NS	11
Benodanil	C13H10INO	42
Benomyl	C14H18N4O3	6
Benorylate	C17H15NO5	5
Benoxacor	C11H11Cl2NO2	70
Benoxinate	C17H28N2O3	21
Benperidol	C22H24FN3O2	33
Benserazide	C10H15N3O5	38
Bensulfuron-methyl	C16H18N4O7S	40
Bensulide	C14H24NO4PS3	67
Bensultap	C17H21NO4S4	24
Bentazon	C10H12N2O3S	42
Benthiavalicarb-isopropyl	C18H24FN3O3S	87
Benz[a]anthracene-1,7,12(2H)-trione, 3,4-dihydro-8-hydroxy-3-methyl-, (3S)-	C19H14O4	61
Benzaldehyde	C7H6O	62
Benzamide	C7H7NO	75
Benzamide, 2-[(2-chloro-4-iodophenyl)amino]-N-(cyclopropylmethoxy)-3,4-difluoro-	C17H14ClF2IN2O2	37
Benzamide, 2-[(E)-(1,4-dimethyl-2-piperazinylidene)amino]-5-nitro-N-phenyl-	C19H21N5O3	52
Benzamide, 2-chloro-5-nitro-N-phenyl-	C13H9ClN2O3	20
Benzamide, 2-chloro-N-[4-chloro-3-(2-pyridinyl)phenyl]-4-(methylsulfonyl)-	C19H14Cl2N2O3S	36
Benzamide, 3-(dimethylamino)-N-[3-[(4-hydroxybenzoyl)amino]-4-methylphenyl]-	C23H23N3O3	91
Benzamide, 3-[[(2E)-3-(1H-indol-3-yl)-1-oxo-2-propen-1-yl]amino]-	C18H15N3O2	51
Benzamide, 3,4-dichloro-N-[[1-(dimethylamino)cyclohexyl]methyl]-	C16H22Cl2N2O	73
Benzamide, 4-(acetylamino)-N-(2-aminophenyl)-	C15H15N3O2	73
Benzamide, 4-(dimethylamino)-N-[6-(hydroxyamino)-6-oxohexyl]-	C15H23N3O3	28
Benzamide, 4-(dimethylamino)-N-[7-(hydroxyamino)-7-oxoheptyl]-	C16H25N3O3	39
Benzamide, 4-[(3aR,4R,7S,7aS)-1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl]-N-8-quinolinyl-, rel-	C25H19N3O3	66
Benzamide, 4-[(R)-[(2S,5R)-2,5-dimethyl-4-(2-propen-1-yl)-1-piperazinyl](3-methoxyphenyl)methyl]-N,N-diethyl-	C28H39N3O2	56
Benzamide, 4-[4-(1,3-benzodioxol-5-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]-	C22H16N4O3	17
Benzamide, 4-[4-[(4'-chloro[1,1'-biphenyl]-2-yl)methyl]-1-piperazinyl]-N-[[4-[[(1R)-3-(dimethylamino)-1-[(phenylthio)methyl]propyl]amino]-3-nitrophenyl]sulfonyl]-	C42H45ClN6O5S2	32
Benzamide, 4-chloro-N-[2-[[5-(trifluoromethyl)-2-pyridinyl]sulfonyl]ethyl]-	C15H12ClF3N2O3S	26
Benzamide, 5-bromo-2-[(2-chloro-4-iodophenyl)amino]-N-(cyclopropylmethoxy)-3,4-difluoro-	C17H13BrClF2IN2O2	71
Benzamide, N-(3-bromophenyl)-3-[(hexahydro-1H-azepin-1-yl)sulfonyl]-	C19H21BrN2O3S	65
Benzamide, N-(5Z,8Z,11Z,14Z)-5,8,11,14-eicosatetraen-1-yl-4-hydroxy-	C27H39NO2	84
Benzamide, N-[(1S)-1-(aminocarbonyl)-4-[(2-chloro-1-iminoethyl)amino]butyl]-	C14H19ClN4O2	35
Benzamide, N-[(1S)-1-(aminocarbonyl)-4-[(2-fluoro-1-iminoethyl)amino]butyl]-	C14H19FN4O2	47
Benzamide, N-[[(2-hydroxy-5-nitrophenyl)amino]thioxomethyl]-3,5-dimethyl-	C16H15N3O4S	77
Benzamide, N-[2-(dimethylamino)ethyl]-N-methyl-4-[[[[4-[4-(4-morpholinyl)-7-(2,2,2-trifluoroethyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl]phenyl]amino]carbonyl]amino]-	C31H35F3N8O3	45
Benzamide, N-[2-[(4-chlorophenyl)amino]-1-methyl-2-oxoethoxy]-3,5-bis(trifluoromethyl)-	C18H13ClF6N2O3	45
Benzamide, N-[2-[[(3R)-1-[trans-4-hydroxy-4-(6-methoxy-3-pyridinyl)cyclohexyl]-3-pyrrolidinyl]amino]-2-oxoethyl]-3-(trifluoromethyl)-	C26H31F3N4O4	70
Benzamide, N-[5-[2-(3,5-dimethoxyphenyl)ethyl]-1H-pyrazol-3-yl]-4-[(3R,5S)-3,5-dimethyl-1-piperazinyl]-, rel-	C26H33N5O3	64
Benzamide, N-1H-indol-5-yl-	C15H12N2O	28
Benzamide, N-1H-pyrrolo[2,3-c]pyridin-5-yl-	C14H11N3O	41
Benzamide, N-hydroxy-3-[3-(hydroxyamino)-3-oxo-1-propen-1-yl]-	C10H10N2O4	88
Benzamideoxime	C7H8N2O	11
Benzamidine	C7H8N2	35
Benzanilide	C13H11NO	36
Benzedrone	C17H19NO	34
Benzenamine, 2-(1,1-dimethylethyl)-4,5,6-trimethyl-3-nitro-	C13H20N2O2	1
Benzenamine, 4-(1,1-dimethylethyl)-2,6-trimethyl-3,5-dinitro-	C12H17N3O4	1
Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl-	C20H19N3	1
Benzenamine, 5-(1,1-dimethylethyl)-4-methoxy-2-methyl-3-nitro-	C12H18N2O3	1
Benzene, 1-[(1E)-2-(4-chlorophenyl)ethenyl]-3,5-dimethoxy-	C16H15ClO2	40
Benzene, 1-fluoro-2-[(1E)-2-(4-methoxyphenyl)ethenyl]-	C15H13FO	23
Benzene, 1,3-dichloro-	C6H4Cl2	1
Benzene, 1,3-dimethoxy-5-methyl-2-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-	C19H26O2	58
Benzeneacetamide, 4-(4,9-diethoxy-1,3-dihydro-1-oxo-2H-benz[f]isoindol-2-yl)-N-(phenylsulfonyl)-	C30H28N2O6S	31
Benzeneacetamide, N-(4-amino-5-cyano-6-ethoxy-2-pyridinyl)-2,5-dimethoxy-	C18H20N4O4	43
Benzeneacetamide, N-[(1S)-2-[[(3S)-2,3-dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]amino]-1-methyl-2-oxoethyl]-3,5-difluoro-	C27H24F2N4O3	84
Benzeneacetamide, N-[(1S)-2-[[(7S)-6,7-dihydro-5-methyl-6-oxo-5H-dibenz[b,d]azepin-7-yl]amino]-1-methyl-2-oxoethyl]-3,5-difluoro-	C26H23F2N3O3	42
Benzeneacetamide, N-[[[4-(5,9-diethoxy-6,8-dihydro-6-oxo-7H-pyrrolo[3,4-g]quinolin-7-yl)-3-methylphenyl]methyl]sulfonyl]-2-methoxy-	C32H33N3O7S	73
Benzeneacetamide, N-[5-(1-methylethyl)-2-thiazolyl]-	C14H16N2OS	41
Benzeneacetic acid, .alpha.-amino-3,5-dihydroxy-, (.alpha.S)-	C8H9NO4	60
Benzeneacetic acid, 3-[3-[[[2-chloro-3-(trifluoromethyl)phenyl]methyl](2,2-diphenylethyl)amino]propoxy]-	C33H31ClF3NO3	35
Benzeneacetic acid, 4-chloro-.alpha.-(4-chlorophenyl)-	C14H10Cl2O2	29
Benzeneacetic acid, 5-[2-[4-(ethoxycarbonyl)phenyl]diazenyl]-2-hydroxy-	C17H16N2O5	81
Benzeneacetonitrile, .alpha.-[amino[(4-aminophenyl)thio]methylene]-2-(trifluoromethyl)-	C16H12F3N3S	22
Benzenebutanamide, N-(4-oxo-4H-3,1-benzothiazin-2-yl)-	C18H16N2O2S	36
Benzenebutanoic acid, 4-cyano-2-[[2-(4-fluoro-1-naphthalenyl)-1-oxopropyl]amino]-	C24H21FN2O3	70
Benzeneethanamine, 2,5-dimethoxy-3,4-dimethyl-	C12H19NO2	59
Benzeneethanamine, 2,5-dimethoxy-4-(trifluoromethyl)-	C11H14F3NO2	40
Benzeneethanamine, 2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-	C18H23NO3	35
Benzeneethanamine, 2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-3,4-dimethyl-	C20H27NO3	40
Benzeneethanamine, 2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-4-(methylthio)-	C19H25NO3S	36
Benzeneethanamine, 2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-4-methyl-	C19H25NO3	36
Benzeneethanamine, 2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-4-nitro-	C18H22N2O5	55
Benzeneethanamine, 2,5-dimethoxy-N-[(2-methoxyphenyl)methylene]-	C18H21NO3	52
Benzeneethanamine, 3,5-dimethoxy-.alpha.-methyl-4-propoxy-	C14H23NO3	42
Benzeneethanamine, 4-bromo-2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-	C18H22BrNO3	62
Benzeneethanamine, 4-bromo-N-[(2-fluorophenyl)methyl]-2,5-dimethoxy-	C17H19BrFNO2	83
Benzeneethanamine, 4-chloro-.alpha.-ethyl-	C10H14ClN	50
Benzeneethanamine, 4-chloro-2,5-dimethoxy-N-[(3,4,5-trimethoxyphenyl)methyl]-	C20H26ClNO5	27
Benzeneethanamine, 4-chloro-N-[(2-fluorophenyl)methyl]-2,5-dimethoxy-	C17H19ClFNO2	43
Benzeneethanamine, 4-ethyl-2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-	C20H27NO3	36
Benzeneethanamine, 4-iodo-2,5-dimethoxy-N-[(2-methoxyphenyl)methyl]-	C18H22INO3	23
Benzeneethanamine, 4-iodo-2,5-dimethoxy-N-[(3-methoxyphenyl)methyl]-	C18H22INO3	63
Benzeneethanamine, 4-iodo-2,5-dimethoxy-N-[(4-methoxyphenyl)methyl]-	C18H22INO3	22
Benzeneethanamine, N-[(2-fluorophenyl)methyl]-4-iodo-2,5-dimethoxy-	C17H19FINO2	42
Benzeneheptanol, 3-hydroxy-4-[(1R,3S)-3-hydroxycyclohexyl]-.eta.,.eta.-dimethyl-, rel-	C21H34O3	55
Benzenehexanamide, N-(methylsulfonyl)-2-(2-propyn-1-yloxy)-	C16H21NO4S	11
Benzenehexanoic acid, 2-(2-propyn-1-yloxy)-	C15H18O3	66
Benzenemethanaminium, N-cyclopentyl-N,N-dimethyl-3,4-bis(tetradecyloxy)-	C42H78NO2	39
Benzenemethanol, .alpha.-[(1R)-1-(methylamino)butyl]-, (.alpha.S)-rel-	C12H19NO	35
Benzenemethanol, .alpha.-[(1R)-1-(methylamino)propyl]-, (.alpha.S)-rel-	C11H17NO	33
Benzenemethanol, .alpha.-[1-(ethylamino)ethyl]-	C11H17NO	32
Benzenemethanol, .alpha.-pentyl-3-(2-quinolinylmethoxy)-	C22H25NO2	35
Benzenemethanol, 5-[2-[(2R,6S)-2,6-dimethyl-4-morpholinyl]-4-(4-morpholinyl)pyrido[2,3-d]pyrimidin-7-yl]-2-methoxy-, rel-	C25H31N5O4	14
Benzeneoctanol, 3-hydroxy-4-[(1R,3S)-3-hydroxycyclohexyl]-.theta.,.theta.-dimethyl-, rel-	C22H36O3	54
Benzenepropanamide, N-(6-chloro-2-benzothiazolyl)-3,4-dimethoxy-	C18H17ClN2O3S	27
Benzenepropanoic acid, .alpha.-(aminocarbonyl)-4-[2-(5-methyl-2-phenyl-4-oxazolyl)etoxy]-	C22H22N2O5	1
Benzenepropanoic acid, .alpha.-(methylthio)-, (.alpha.S)	C10H12O2S	1
Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, octadecyl ester	C35H62O3	86
Benzenepropanoic acid, 4-[[(3-phenoxyphenyl)methyl]amino]-	C22H21NO3	81
Benzenepropanoic acid, 4-[2-(2-methylphenyl)ethynyl]-	C18H16O2	24
Benzenepropanoic acid, 5-(3-carboxybenzoyl)-2-[[(5E)-6-(4-methoxyphenyl)-5-hexen-1-yl]oxy]-	C30H30O7	98
Benzenesulfonamide	C6H7NO2S	106
Benzenesulfonamide, 2-(cyclohexylamino)-5-nitro-N-[(pentylamino)carbonyl]-	C18H28N4O5S	79
Benzenesulfonamide, 2-chloro-N-[3-(5-chloro-3-methylbenzo[b]thien-2-yl)-1-methyl-1H-pyrazol-5-yl]-	C19H15Cl2N3O2S2	42
Benzenesulfonamide, 2-methoxy-N-(1,2,3,4-tetrahydro-3-methyl-2-oxo-6-quinazolinyl)-	C16H17N3O4S	45
Benzenesulfonamide, 3,4-dimethoxy-N-[4-(3-nitrophenyl)-2-thiazolyl]-	C17H15N3O6S2	20
Benzenesulfonamide, 4-(1,1-dimethylethyl)-N-[4-(1H-imidazol-1-yl)phenyl]-	C19H21N3O2S	25
Benzenesulfonamide, 4-(2-hydroxy-1,1-dimethylethyl)-N-[6-(2-hydroxyethoxy)-5-(2-hydroxyphenoxy)[2,2'-bipyrimidin]-4-yl]-	C26H27N5O7S	2
Benzenesulfonamide, 4-(2-hydroxy-1,1-dimethylethyl)-N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)[2,2'-bipyrimidin]-4-yl]-	C27H29N5O7S	2
Benzenesulfonamide, 4-(4,5-dihydro-3,5-diphenyl-1H-pyrazol-1-yl)-	C21H19N3O2S	43
Benzenesulfonamide, 4-[[6-(cyclohexylmethoxy)-9H-purin-2-yl]amino]-	C18H22N6O3S	42
Benzenesulfonamide, 4-[2-(5-bromo-1,2-dihydro-2-oxo-3H-indol-3-ylidene)hydrazinyl]-	C14H11BrN4O3S	93
Benzenesulfonamide, 4-[5-(4-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-	C16H11ClF3N3O2S	33
Benzenesulfonamide, 4-[5-phenyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]-	C16H12F3N3O2S	29
Benzenesulfonamide, N-(1,1-dimethylethyl)-3-[[5-methyl-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-4-pyrimidinyl]amino]-	C26H35N7O2S	48
Benzenesulfonamide, N-(2,2,2-trifluoroethyl)-N-[4-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl]phenyl]-	C17H12F9NO3S	12
Benzenesulfonamide, N-[[(1,1-dimethylethyl)amino]carbonyl]-2-(3-methoxyphenoxy)-5-nitro-	C18H21N3O7S	45
Benzenesulfonamide, N-[2-[[[3-(4-chlorophenyl)-2-propen-1-yl]methylamino]methyl]phenyl]-4-methoxy-	C24H25ClN2O3S	20
Benzenesulfonamide, N-[2-[[[3-(4-chlorophenyl)-2-propen-1-yl]methylamino]methyl]phenyl]-N-(2-hydroxyethyl)-4-methoxy-	C26H29ClN2O4S	19
Benzenesulfonamide, N-[5-[(4-methoxyphenyl)methyl]-1,3,4-thiadiazol-2-yl]-	C16H15N3O3S2	46
Benzenesulfonamide, N-cyclopropyl-4-(3-thienyl)-3-[[[[3-(trifluoromethyl)phenyl]amino]carbonyl]amino]-	C21H18F3N3O3S2	17
Benzenesulfonamide, N,N'-(dithiodi-2,1-ethanediyl)bis[2,5-dichloro-	C16H16Cl4N2O4S4	100
Benzenesulfonic acid	C6H6O3S	80
Benzenesulfonic acid, 2-[(5-bromo-2-hydroxyphenyl)methylene]hydrazide	C13H11BrN2O3S	106
Benzenesulfonic acid, 2-methyl-5-nitro-, 2-[(6-bromoimidazo[1,2-a]pyridin-3-yl)methylene]-1-methylhydrazide	C16H14BrN5O4S	121
Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-isothiocyanato-	C16H10N2O6S4	25
Benzenesulfonic acid, 4-undecyl-	C17H28O3S	16
Benzenesulfonic acid, dimethyl-	C8H10O3S	17
Benzenesulfonic acid, dodecyl(sulfophenoxy)-	C24H34O7S2	2
Benzenethiol, 4,4'-thiobis-	C12H10S3	14
Benzethonium cation	C27H42NO2	29
Benzhydrol	C13H12O	10
Benzidine	C12H12N2	12
Benzimidazole	C7H6N2	10
Benzo[1,2-b:4,5-b']difuran-4-ethanamine, 8-bromo-.alpha.-methyl-	C13H12BrNO2	82
Benzo[1,2-b:4,5-b']difuran-4-ethanamine, 8-bromo-2,3,6,7-tetrahydro-	C12H14BrNO2	100
Benzo[1,2-b:4,5-b']difuran-4-ethanamine, 8-bromo-2,3,6,7-tetrahydro-.alpha.-methyl-	C13H16BrNO2	80
Benzo[6,7]cyclohepta[1,2-c]pyrazole-3-carboxamide, 8-chloro-1-(2,4-dichlorophenyl)-1,4,5,6-tetrahydro-N-1-piperidinyl-	C24H23Cl3N4O	71
Benzo[b]thiophene-2-carboxamide, 3-chloro-N-[trans-4-(methylamino)cyclohexyl]-N-[[3-(4-pyridinyl)phenyl]methyl]-	C28H28ClN3OS	56
Benzo[b]thiophene-3-carboxamide, 4,5,6,7-tetrahydro-2-[(E)-[(2-hydroxy-1-naphthalenyl)methylene]amino]-N-(phenylmethyl)-	C27H24N2O2S	35
Benzo[b]thiophene, 6-nitro-, 1,1-dioxide	C8H5NO4S	17
Benzo[f]quinoxaline-7-sulfonamide, 1,2,3,4-tetrahydro-6-nitro-2,3-dioxo-	C12H8N4O6S	50
Benzo[h]-1,6-naphthyridin-2(1H)-one, 1-[4-[4-(1-oxopropyl)-1-piperazinyl]-3-(trifluoromethyl)phenyl]-9-(3-quinolinyl)-	C35H28F3N5O2	48
Benzo[h]quinoline-3-carboxylic acid, 1,4-dihydro-4-oxo-	C14H9NO3	40
Benzobicyclon	C22H19ClO4S2	54
Benzocaine	C9H11NO2	42
Benzoic acid ethyl ester	C9H10O2	35
Benzoic acid eugenyl ester	C17H16O3	35
Benzoic acid methyl ester	C8H8O2	19
Benzoic acid	C7H6O2	45
Benzoic acid, (2Z)-2-(1-hexyl-1,2-dihydro-2-oxo-3H-indol-3-ylidene)hydrazide	C21H23N3O2	32
Benzoic acid, 2-(2-pyridinyldithio)-, 6'-methoxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl ester	C33H21NO6S2	40
Benzoic acid, 2-(diphenylphosphino)-4-[21-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1,17-dioxo-6,9,12-trioxa-2,16-diazaheneicos-1-yl]-, methyl ester	C41H53N4O8PS	56
Benzoic acid, 2-[(2-bromophenyl)methoxy]-	C14H11BrO3	149
Benzoic acid, 2-[[(2Z)-3-(3,4-dimethoxyphenyl)-1-oxo-2-propen-1-yl]amino]-3-hydroxy-	C18H17NO6	109
Benzoic acid, 2-[[4-[(nitrooxy)methyl]benzoyl]thio]-, methyl ester	C16H13NO6S	59
Benzoic acid, 2-[3-[3-[(5-ethyl-4'-fluoro-2-hydroxy[1,1'-biphenyl]-4-yl)oxy]propoxy]-2-propylphenoxy]-	C33H33FO6	106
Benzoic acid, 2-fluoro-	C7H5FO2	65
Benzoic acid, 2-hydroxy-4-[[2-[[(4-methylphenyl)sulfonyl]oxy]acetyl]amino]-	C16H15NO7S	112
Benzoic acid, 2-hydroxy-6-[(1Z)-2-[4-(pentyloxy)phenyl]ethenyl]-	C20H22O4	7
Benzoic acid, 2,6-dichloro-, (3S)-4-carboxy-2-oxo-3-[[(phenylmethoxy)carbonyl]amino]butyl ester	C20H17Cl2NO7	131
Benzoic acid, 3-[(3-methoxybenzoyl)amino]-4-(4-methyl-1-piperazinyl)-, methyl ester	C21H25N3O4	41
Benzoic acid, 3-[(E)-[(3aR,4S,5S,6aR)-4-[(1E,3R)-3-cyclohexyl-3-hydroxy-1-propen-1-yl]hexahydro-5-hydroxy-2(1H)-pentalenylidene]methyl]-, rel-	C25H32O4	68
Benzoic acid, 3-[[(3-carboxycyclohexyl)amino]carbonyl]-4-[3-[4-(4-phenoxybutoxy)phenyl]propoxy]-	C34H39NO8	65
Benzoic acid, 3-[[(3-carboxycyclohexyl)amino]carbonyl]-4-[3-[4-[4-(cyclohexyloxy)butoxy]phenyl]propoxy]-	C34H45NO8	105
Benzoic acid, 3-[2-[2-chloro-4-[[3-(2,6-dichlorophenyl)-5-(1-methylethyl) -4-isoxazolyl]methoxy]phenyl]ethenyl]-	C28H22Cl3NO4	69
Benzoic acid, 3,4,5-trimethoxy-	C10H12O5	1
Benzoic acid, 3,6-dichloro-2-methoxy-	C8H6Cl2O3	115
Benzoic acid, 4-(7,8,9,10-tetrahydro-5,7,7,10,10-pentamethyl-5H-benzo[e]naphtho[2,3-b][1,4]diazepin-13-yl)-	C29H30N2O2	37
Benzoic acid, 4-[(1S)-1-[[5-chloro-2-(4-fluorophenoxy)benzoyl]amino]ethyl]-	C22H17ClFNO4	92
Benzoic acid, 4-[(chloroamino)sulfonyl]-	C7H6ClNO4S	17
Benzoic acid, 4-[[(1R,2E,4E,6Z,9Z)-1-[(1S)-4-carboxy-1-hydroxybutyl]-2,4,6,9-pentadecatetraen-1-yl]thio]-	C27H36O5S	48
Benzoic acid, 4-[[(2,4-diamino-7,8-dihydro-7-oxo-6-pteridinyl)methyl]methylamino]-, methyl ester	C16H17N7O3	46
Benzoic acid, 4-[[(3-amino-2-naphthalenyl)amino]methyl]-, ethyl ester	C20H20N2O2	26
Benzoic acid, 4-[[(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)amino]carbonyl]-	C22H25NO3	50
Benzoic acid, 4-[[(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)carbonyl]amino]-	C22H25NO3	93
Benzoic acid, 4-[[[2,4-bis(acetylamino)-6-pteridinyl]methyl]methylamino]-, ethyl ester	C21H23N7O4	53
Benzoic acid, 4-[[4-(1H-indol-4-yl)-1-piperazinyl]methyl]-, 1,1-dimethylethyl ester	C24H29N3O2	38
Benzoic acid, 4-[[tetrahydro-2-(3-hydroxy-1-butenyl)-5-oxo-3-furanyl]amino]-	C15H17NO5	109
Benzoic acid, 4-[4-[[5-(4,5-dimethyl-2-nitrophenyl)-2-furanyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-	C24H19N3O6	49
Benzoic acid, 4-benzoyl	C14H10O3	1
Benzoic acid, 4-hydroxy-3-[[2-(4-tricyclo[3.3.1.1(3,7)]dec-1-ylphenoxy)acetyl]amino]-, methyl ester	C26H29NO5	39
Benzoic acid, 4-methyl-	C8H8O2	1
Benzonitrile, 2-[[(6-bromo-3H-imidazo[4,5-b]pyridin-2-yl)thio]methyl]-	C14H9BrN4S	44
Benzonitrile, 3-fluoro-5-(2-methyl-5-benzothiazolyl)-	C15H9FN2S	13
Benzophenone	C13H10O	55
Benzothiazole, 2-(3,4-dimethoxyphenyl)-5-fluoro-	C15H12FNO2S	31
Benzothiazole, 2-chloro-	C7H4ClNS	1
Benzothiazole, 2-methylmercapto-	C8H7NS2	1
Benzothiazole, 2,5-dimethyl-	C9H9NS	1
Benzotriazole	C6H5N3	6
Benzoxazole	C7H5NO	1
Benzoximate	C18H18ClNO5	16
Benzoyl-Phe-Ala-Arg	C25H32N6O5	24
Benzoyl coenzyme A	C28H40N7O17P3S	50
Benzoylecgonine-d3	C16H16D3NO4	4
Benzoylecgonine	C16H19NO4	120
Benzoylmetronidazole	C13H13N3O4	1
Benzoylnorecgonine	C15H17NO4	135
Benzoylprop-ethyl	C18H17Cl2NO3	43
Benzoylstaurosporine	C35H30N4O4	25
Benzphetamine	C17H21N	7
Benzthiazide	C15H14ClN3O4S3	1
Benzydamine	C19H23N3O	24
Benzyl-L-glutamine methyl ester	C13H18N2O3	44
Benzyl-L-valine methyl ester	C13H19NO2	21
Benzyl 3-piperidinylcarbamate	C13H18N2O2	22
Benzyl 4-amino-1-piperidinecarboxylate	C13H18N2O2	34
Benzyl 4-piperidinylcarbamate	C13H18N2O2	19
Benzyl alcohol	C7H8O	25
Benzyl alcohol, p-fluoro-.alpha.-[1-(methylamino)ethyl]-, erythro-(.+/-.)-	C10H14FNO	31
Benzyl butyl phthalate	C19H20O4	35
Benzyl cinnamate	C16H14O2	26
Benzyl hexadecyl dimethylammonium cation	C25H46N	21
Benzyl nicotinate	C13H11NO2	16
Benzylamine	C7H9N	29
Benzyldimethylphenylammonium cation	C15H18N	23
Benzyldimethylstearylammonium cation	C27H50N	38
Benzyldimethyltetradecylammonium cation	C23H42N	39
Benzyldodecyldimethylammonium cation	C21H38N	16
Benzylfentanyl	C21H26N2O	35
Benzylpenicillin	C16H18N2O4S	1
Benzylphosphonic acid	C7H9O3P	62
Benzyltriethylammonium cation	C13H22N	15
Benzyltrimethylammonium cation	C10H16N	13
Benzyltriphenylphosphonium cation	C25H22P	21
Bepridil	C24H34N2O	5
Berbamine	C37H40N2O6	32
Berberine cation	C20H18NO4	28
Bergamotin	C21H22O4	25
Bergaptol	C11H6O4	39
Bergenin	C14H16O9	43
Bestatin	C16H24N2O4	94
Betaine aldehyde cation	C5H12NO	47
Betaine	C5H11NO2	72
Betamethasone 17-valerate	C27H37FO6	134
Betamethasone 21-acetate	C24H31FO6	1
Betamethasone 9,11-epoxide 17-propionate	C25H32O6	81
Betamethasone 9,11-epoxide 17,21-dipropionate	C28H36O7	99
Betamethasone 9,11-epoxide 21-propionate	C25H32O6	82
Betamethasone 9,11-epoxide	C22H28O5	56
Betamethasone dipropionate	C28H37FO7	26
Betamethasone	C22H29FO5	23
Betamethasone, 3,20-bisethoximes	C26H39FN2O5	1
Betaxolol	C18H29NO3	4
Bethanechol cation	C7H17N2O2	38
Betonicine	C7H13NO3	26
Betulin diacetate	C34H54O4	2
Betulin	C30H50O2	38
Betulinic acid methyl ester	C31H50O3	46
Betulinic acid	C30H48O3	39
Bexarotene	C24H28O2	72
Bezafibrate	C19H20ClNO4	36
Bianthrone	C28H16O2	15
Bicalutamide	C18H14F4N2O4S	37
Bicuculline	C20H17NO6	48
Bicyclo-prostaglandin E1	C20H32O4	77
Bicyclo-prostaglandin E2	C20H30O4	92
Bicyclo[2.2.1]heptane-2-methanol	C8H14O	30
Bicyclo[3.1.1]hept-2-ene-2-methanol, 4-[4-(1,1-dimethylheptyl)-2,6-dimethoxyphenyl]-6,6-dimethyl-, (1R,4R,5R)-rel-(+)-	C27H42O3	80
Bicyclomycin benzoate	C19H22N2O8	29
Bifemelane	C18H23NO	18
Bifenazate	C17H20N2O3	85
Bifenox acid	C13H7Cl2NO5	1
Bifenox	C14H9Cl2NO5	55
Bifenthrin	C23H22ClF3O2	19
Bifeprunox	C24H23N3O2	36
Bifonazole	C22H18N2	41
Bilirubin	C33H36N4O6	1
Biliverdin	C33H34N4O6	25
Bilobalide	C15H18O8	51
Bimatoprost (free acid)	C23H32O5	6
Bimatoprost amide	C23H33NO4	33
Bimatoprost diethylamide	C27H41NO4	31
Bimatoprost isopropyl ester	C26H38O5	22
Bimatoprost serinolamide	C26H39NO6	67
Bimatoprost	C25H37NO4	21
Binapacryl	C15H18N2O6	17
Biochanin A	C16H12O5	14
Biocytin	C16H28N4O4S	54
Bioresmethrin	C22H26O3	79
Biotin-XX hydrazide	C22H40N6O4S	56
Biotin N-hydroxysuccinimide ester	C14H19N3O5S	68
Biotin	C10H16N2O3S	104
Biperiden	C21H29NO	5
Biphalin	C46H56N10O10	22
Biphenylindanone A	C30H30O4	39
bis-(1-(3,4-Methylenedioxyphenyl)propan-2-yl)amine	C20H23NO4	37
Bis(2-ethylhexyl) adipate	C22H42O4	59
Bis(2-ethylhexyl) phthalate	C24H38O4	37
Bis(2-ethylhexyl) sebacate	C26H50O4	60
Bis(2-hydroxy-1-naphthyl)disulfide	C20H14O2S2	25
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate	C28H52N2O4	45
Bis(3-tert-butyl-2-hydroxy-5-methylphenyl) sulfide	C22H30O2S	31
Bis(4-chlorophenyl)methanol	C13H10Cl2O	29
Bis(4-fluoro-3-nitrophenyl)sulfone	C12H6F2N2O6S	21
Bis(4-fluorophenyl)methanone	C13H8F2O	38
Bis(4-methoxyphenyl)methanol	C15H16O3	35
Bis(methylglycol) phthalate	C14H18O6	3
Bis(trifluoromethylsulfonyl)imide	C2HF6NO4S2	1
Bis(trimethylsilyl) lorazepam	C21H26Cl2N2O2Si2	1
Bis(trimethylsilyl) malonate	C9H20O4Si2	1
Bis(trimethylsilyl) oxazepam	C21H27ClN2O2Si2	1
Bisabolol oxide A	C15H26O2	44
Bisacodyl	C22H19NO4	19
Bisdemethoxycurcumin	C19H16O4	113
Bisecting Hybrid	C62H104N4O46	57
Bisindolylmaleimide I	C25H24N4O2	36
Bisindolylmaleimide III	C23H20N4O2	21
Bisindolylmaleimide IV	C20H13N3O2	36
Bisindolylmaleimide IX	C25H23N5O2S	69
Bisindolylmaleimide XI	C28H28N4O2	20
Bisoprolol	C18H31NO4	27
Bisphenol A bis(2,3-dihydroxypropyl) ether	C21H28O6	27
Bisphenol A diglycidyl ether	C21H24O4	34
Bisphenol A	C15H16O2	43
Bisphenol AF	C15H10F6O2	30
Bisphenol AP	C20H18O2	30
Bisphenol B	C16H18O2	32
Bisphenol BP	C25H20O2	55
Bisphenol C dichloride	C14H10Cl2O2	10
Bisphenol C	C17H20O2	26
Bisphenol E	C14H14O2	25
Bisphenol G	C21H28O2	23
Bisphenol M	C24H26O2	71
Bisphenol P	C24H26O2	69
Bisphenol PH	C27H24O2	45
Bisphenol TMC	C21H26O2	46
Bisphenol Z	C18H20O2	64
Bispyribac	C19H18N4O8	117
Bitertanol	C20H23N3O2	25
Bithionol	C12H6Cl4O2S	62
Bixafen	C18H12Cl2F3N3O	106
Bixin	C25H30O4	23
Blebbistatin	C18H16N2O2	37
Bleomycin cation	C55H84N17O21S3	31
Blood Group A Tetrasaccharide	C26H45NO20	131
Blood Group A Trisaccharide	C20H35NO15	128
Blood Group B Trisaccharide	C18H32O15	123
Blood Group H Disaccharide	C12H22O10	81
Blood Group H Trisaccharide	C20H35NO15	159
Blood Group H Type 2 Core 3-Thr	C32H55N3O22	24
BMS-196087-MA omapatrilat metabolite, methyl acrylate derivative	C13H16O4S	1
BMS-253653-MA omapatrilat metabolite, methyl acrylate derivative	C23H30N2O7S2	1
Bolasterone	C21H32O2	36
Boldenone cypionate	C27H38O3	84
Boldenone sulfate	C19H26O5S	81
Boldenone	C19H26O2	42
Boldine	C19H21NO4	46
Boldione	C19H24O2	38
Bombesin	C71H110N24O18S	18
Bopindolol	C23H28N2O3	93
Bornyl acetate	C12H20O2	16
Borrelidin	C28H43NO6	151
Boscalid	C18H12Cl2N2O	48
Bosentan	C27H29N5O6S	66
Bosutinib	C26H29Cl2N5O3	42
Botran	C6H4Cl2N2O2	61
Bovine brain sulfatide, acid [25:1(16)] substituent	C49H93NO11S	1
Bovine brain sulfatide, alpha-hydroxy acid (24:0) substituent	C48H95NO11S	1
Bovine brain sulfatide, alpha-hydroxy acid (h24:0) substituent	C48H95NO12S	1
Bovine brain sulfatide, alpha-hydroxy acid (h24:1) substituent	C48H91NO12S	3
Bovine brain sulfatide, nervonic acid (24:1) substituent	C48H91NO11S	6
Bradykinin fragment 2-9	C44H61N11O10	16
Bradykinin hydroxyproline	C50H73N15O12	12
Bradykinin	C50H73N15O11	21
Brassicasterol	C28H46O	61
Brayelin	C15H14O4	1
Brazilin	C16H14O5	99
Brefeldin A	C16H24O4	118
Bretylium cation	C11H17BrN	7
Brimonidine	C11H10BrN5	43
Brinzolamide	C12H21N3O5S3	57
Brodifacoum	C31H23BrO3	53
Bromacil	C9H13BrN2O2	41
Bromadiolone	C30H23BrO4	60
Bromazepam	C14H10BrN3O	55
Brombuterol	C12H18Br2N2O	2
Bromobenzodifuranylisopropylamine	C13H12BrNO2	5
Bromobutide	C15H22BrNO	105
Bromocresol Purple	C21H16Br2O5S	54
Bromocriptine	C32H40BrN5O5	73
Bromodiphenhydramine	C17H20BrNO	69
Bromoenol lactone	C16H13BrO2	102
Bromophenol Blue	C19H10Br4O5S	1
Bromophos-ethyl	C10H12BrCl2O3PS	59
Bromopride	C14H22BrN3O2	65
Bromopropylate	C17H16Br2O3	183
Bromosporine	C17H20N6O4S	75
Bromothymol blue	C27H28Br2O5S	63
bromoxynil heptanoate	C14H15Br2NO2	35
Bromoxynil methyl ether	C8H5Br2NO	37
Bromperidol	C21H23BrFNO2	72
Brompheniramine	C16H19BrN2	86
Bromuconazol	C13H12BrCl2N3O	63
Brucine	C23H26N2O4	38
Bucladesine	C18H24N5O8P	120
Buclizine	C28H33ClN2	6
Budesonide	C25H34O6	29
Bueno	CH5AsO3	12
Bufalin	C24H34O4	68
Bufexamac	C12H17NO3	54
Buflomedil	C17H25NO4	68
Bufotalin	C26H36O6	20
Bufotenine	C12H16N2O	36
Bulbocapnine	C19H19NO4	42
Bulleyaconitine A	C35H49NO9	6
Bumetanide	C17H20N2O5S	142
Buphedrone	C11H15NO	35
Bupirimate	C13H24N4O3S	80
Bupivacaine	C18H28N2O	8
Buprenorphine-d4	C29H37D4NO4	1
Buprenorphine glucuronide	C35H49NO10	60
Buprenorphine	C29H41NO4	41
Buprofezin	C16H23N3OS	47
Bupropion	C13H18ClNO	59
Bursin	C14H25N7O3	29
Busan	C9H6N2S3	24
Buspirone	C21H31N5O2	28
Busulfan	C6H14O6S2	26
Butabarbital	C10H16N2O3	41
Butacaine	C18H30N2O2	21
Butachlor ESA	C17H27NO5S	20
Butachlor	C17H26ClNO2	47
Butafenacil	C20H18ClF3N2O6	95
Butalamine	C18H28N4O	5
Butalbital	C11H16N2O3	71
Butamben	C11H15NO2	1
Butamifos	C13H21N2O4PS	77
Butanal	C4H8O	16
Butanamide, N-[(3S,5S)-1-(1,3-benzodioxol-5-ylmethyl)-5-(1-piperazinylcarbonyl)-3-pyrrolidinyl]-N-[(3-methoxyphenyl)methyl]-3,3-dimethyl-	C31H42N4O5	21
Butanediamide, N4-hydroxy-N1-[(1S)-1-(1H-indol-3-ylmethyl)-2-(methylamino)-2-oxoethyl]-2-(2-methylpropyl)-, (2R)-	C20H28N4O4	110
Butanedinitrile, 2,3-bis[amino[(2-aminophenyl)thio]methylene]-	C18H16N6S2	16
Butanedioic acid, 2-(4,4-dimethyl-2-methylenepentyl)-	C12H20O4	29
Butanedioic acid, 2-(4,4-dimethyl-2-methylenepentyl)-, 4-(2,3-dihydroxypropyl) ester	C15H26O6	16
Butanoic acid	C4H8O2	8
Butanoic acid, 4-(2,4-dichlorophenoxy)-	C10H10Cl2O3	97
Butanoic acid, 4-(2,4-dichlorophenoxy)-, methyl ester	C11H12Cl2O3	95
Butanoic acid, 4-[(1,2-dioxohexadecyl)amino]-, ethyl ester	C22H41NO4	23
Butaprost (free acid)	C23H38O5	127
Butein	C15H12O5	87
Butetamate	C16H25NO2	1
Buthionine sulfoximine	C8H18N2O3S	76
Butocarboxim sulfoxide	C7H14N2O3S	19
Butocarboxim	C7H14N2O2S	16
Butorphanol	C21H29NO2	90
Butoxyacetic acid	C6H12O3	33
Butoxycarboxim	C7H14N2O4S	21
Butralin	C14H21N3O4	37
Buturon	C12H13ClN2O	19
Butyl 2-butoxyacetate	C10H20O3	16
Butyl 2-ethylhexyl phthalate	C20H30O4	50
Butyl 4-hydroxybenzoate	C11H14O3	21
Butyl benzenesulfonate	C10H14O3S	6
Butyl oleate	C22H42O2	10
Butyl phosphorotrithioite	C12H27PS3	16
Butyl phthalyl butylglycolate	C18H24O6	49
Butylate	C11H23NOS	29
Butylated hydroxyanisole	C11H16O2	20
Butylated hydroxytoluene	C15H24O	38
Butylbenzene	C10H14	3
Butylphosphonic acid	C4H11O3P	60
Butyric acid ethyl ester	C6H12O2	16
Butyric acid, 4-[(4-chloro-o-tolyl)oxy]-	C11H13ClO3	46
Butyryl coenzyme A	C25H42N7O17P3S	57
Butyrylcarnitine, butyl ester	C15H30NO4	1
Butyrylcholine cation	C9H20NO2	17
Butyrylfentanyl	C23H30N2O	42
Byakangelicin	C17H18O7	69
Byakangelicol	C17H16O6	59

Compound	Formula	Formula Weight
C.I. Acid Blue 90	C47H49N3O7S2	87
Cabergoline N-oxide	C26H37N5O3	130
Cabergoline	C26H37N5O2	75
Cadusafos	C10H23O2PS2	87
Cafestol acetate	C22H30O4	80
Cafestol	C20H28O3	67
Caffeic acid methylester	C10H10O4	46
Caffeic acid phenethyl ester	C17H16O4	35
Caffeic acid	C9H8O4	106
Caffeine	C8H10N4O2	44
Caffeoyl alcohol	C9H10O3	57
Caftaric acid	C13H12O9	100
Calcimycin	C29H37N3O6	53
Calcipotriol	C27H40O3	28
Calcitriol	C27H44O3	62
Caldine	C6H17N3	32
Calmagite	C17H14N2O5S	1
Calmidazolium cation	C31H23Cl6N2O	37
Calpain Inhibitor I	C20H37N3O4	85
Calpain Inhibitor II	C19H35N3O4S	80
Calpeptin	C20H30N2O4	50
Calphostin C	C44H38O14	57
Calusterone	C21H32O2	68
Calycosin	C16H12O5	91
Camostat	C20H22N4O5	84
Campestanol, trans-ferulate	C38H58O4	1
Campesterol	C28H48O	1
Campesterol, trans-ferulate	C38H56O4	1
Camptothecin	C20H16N2O4	34
Camylofine	C19H32N2O2	28
Candesartan cilexetil	C33H34N6O6	44
Canertinib	C24H25ClFN5O3	28
Cannabidiol dimethyl ether	C23H34O2	29
Cannabidiolic acid	C22H30O4	71
Cannabigerol	C21H32O2	64
Cannabinol	C21H26O2	94
Cannabipiperidiethanone	C24H28N2O2	21
Canrenoic acid	C22H30O4	19
Canrenone	C22H28O3	20
Cantharidin	C10H12O4	41
Capecitabine	C15H22FN3O6	91
Capric acid methyl ester	C11H22O2	17
Capsaicin	C18H27NO3	64
Capsazepine	C19H21ClN2O2S	65
Captopril disulfide	C18H28N2O6S2	85
Captopril	C9H15NO3S	81
Carazolol	C18H22N2O2	2
Carbadox	C11H10N4O4	46
Carbamazepine 10,11-epoxide	C15H12N2O2	56
Carbamazepine	C15H12N2O	44
Carbamic acid, (6-phenylhexyl)-, 3'-(aminocarbonyl)[1,1'-biphenyl]-3-yl ester	C26H28N2O3	47
Carbamic acid, [(3,4-dichlorophenyl)methyl]-, (1S)-2,3-dihydro-1H-inden-1-yl ester	C17H15Cl2NO2	102
Carbamic acid, [3',6'-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl]-, 2-[[(5Z,8Z,11Z,14Z)-1-oxo-5,8,11,14-eicosatetraenyl]amino]ethyl ester	C47H52N2O10	38
Carbamic acid, [3-methyl-1-[[[1-[oxo[(2-pyridinylmethyl)amino]acetyl]butyl] amino]carbonyl]butyl]-, phenylmethyl ester	C26H34N4O5	49
Carbamic acid, N-(2,2-diphenylacetyl)-, ethyl ester	C17H17NO3	34
Carbamic acid, N-(9H-xanthen-9-ylcarbonyl)-, butyl ester	C19H19NO4	34
Carbamic acid, N-[(1S)-1-[[(1-formyl-2-phenylethyl)amino]carbonyl]-2-methylpropyl]-, phenylmethyl ester	C22H26N2O4	95
Carbamic acid, N-[(1S)-3-chloro-2-oxo-1-(phenylmethyl)propyl]-, phenylmethyl ester	C18H18ClNO3	67
Carbamic acid, N-[1,1'-biphenyl]-3-yl-, cyclohexyl ester	C19H21NO2	8
Carbamic acid, N-[2-(2-naphthalenyl)ethyl]-, 2-(1-methylethyl)phenyl ester	C22H23NO2	23
Carbamic acid, N-[4-(5-methoxy-2-oxo-1,3,4-oxadiazol-3(2H)-yl)-2-methylphenyl]-, phenylmethyl ester	C18H17N3O5	50
Carbamic acid, N-[4-[3-[[[7-(hydroxyamino)-7-oxoheptyl]amino]carbonyl]-5-isoxazolyl]phenyl]-, 1,1-dimethylethyl ester	C22H30N4O6	113
Carbamic acid, N-10-undecyn-1-yl-, 3'-(aminocarbonyl)[1,1'-biphenyl]-3-yl ester	C25H30N2O3	51
Carbamic acid, N-cyclohexyl-, 3'-(aminocarbonyl)-6-hydroxy[1,1'-biphenyl]-3-yl ester	C20H22N2O4	59
Carbamic acid, N-methyl-N-[[3-(4-pyridinyl)phenyl]methyl]-, 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ester	C17H14F6N2O2	14
Carbamic acid, N-methyl-N-[[3-(4-pyridinyl)phenyl]methyl]-, 4'-(aminocarbonyl)[1,1'-biphenyl]-4-yl ester	C27H23N3O3	33
Carbamimidothioic acid, (3,4-dichlorophenyl)methyl ester	C8H8Cl2N2S	53
Carbamylcholine cation	C6H15N2O2	19
Carbanilide	C13H12N2O	27
Carbanolate	C10H12ClNO2	36
Carbaprostacyclin-biotinamide	C36H60N4O5S	15
Carbaprostacyclin methyl ester	C22H36O4	22
Carbaprostacyclin	C21H34O4	51
Carbaryl	C12H11NO2	38
Carbazole	C12H9N	6
Carbendazim	C9H9N3O2	35
Carbenoxolone	C34H50O7	40
Carbetamide	C12H16N2O3	81
Carbetapentane	C20H31NO3	22
Carbidopa	C10H14N2O4	132
Carbimazole	C7H10N2O2S	2
Carbinoxamine	C16H19ClN2O	20
Carbobenzyloxy-L-alanyl-L-norleucine methyl ester	C18H26N2O5	2
Carbobenzyloxy-L-norleucyl-L-norleucine methyl ester	C21H32N2O5	2
Carbobenzyloxy-L-norvalyl-L-norleucine	C19H28N2O5	126
Carbobenzyloxy-L-phenylalanyl-L-norleucine methyl ester	C24H30N2O5	2
Carbobenzyloxyglycyl-L-norleucine methyl ester	C17H24N2O5	35
Carbobenzyloxyglycylglycyl-L-norleucine	C18H25N3O6	185
Carbocyclic thromboxane A2	C22H36O3	41
Carbofuran phenol-3-ketone	C10H10O3	49
Carbofuran	C12H15NO3	34
Carbomycin A	C42H67NO16	1
Carbonic acid, 4-nitrophenyl [(2S,3S)-3-phenyloxiranyl]methyl ester	C16H13NO6	2
Carbonic acid, cyano(6-methoxy-2-naphthalenyl)methyl [(2R,3R)-3-phenyl-2-oxiranyl]methyl ester, rel-	C23H19NO5	15
Carbophenothion methyl-O-analog	C9H12ClO3PS2	23
Carbophenothion	C11H16ClO2PS3	28
Carboplatin	C6H12N2O4Pt	26
Carboxin	C12H13NO2S	51
Carboxyibuprofen	C13H16O4	22
Carboxyphosphamide	C7H15Cl2N2O4P	156
Carboxytolbutamide	C12H16N2O5S	21
Carbutamide	C11H17N3O3S	5
Cardamomin	C16H14O4	40
Cardiogenol C	C13H16N4O2	35
Carebastine	C32H37NO4	48
Carfentrazone-ethyl	C15H14Cl2F3N3O3	143
Carisoprodol	C12H24N2O4	55
Carminic acid	C22H20O13	93
Carmustine	C5H9Cl2N3O2	14
Carnitine-d3	C7H12D3NO3	1
Carnitine, butyl ester	C11H24NO3	1
Carnosine, butyl ester	C13H22N4O3	1
Carnosol	C20H26O4	115
Caroverine	C22H27N3O2	1
Carphedon	C12H14N2O2	57
Carpipramine	C28H38N4O	5
Carprofen	C15H12ClNO2	94
Carpropamid	C15H18Cl3NO	146
Cartap	C7H15N3O2S2	18
Carteolol	C16H24N2O3	30
Carvacrol	C10H14O	2
Carvacryl acetate	C12H16O2	6
Carvedilol	C24H26N2O4	38
Carvyl acetate	C12H18O2	17
Castanospermine	C8H15NO4	54
Casticin	C19H18O8	116
Catalpol	C15H22O10	46
Catalposide	C22H26O12	123
Caterarin	C15H10O6	22
Catharanthine	C21H24N2O2	21
Caulophyllogenin	C30H48O5	94
Cauloside C	C41H66O13	44
Caylin-1	C30H28Cl4N4O4	88
Caylin-2	C32H30F6N4O4	46
Cediranib	C25H27FN4O3	29
Cedrol	C15H26O	81
Cefaclor	C15H14ClN3O4S	144
Cefadroxil	C16H17N3O5S	197
Cefamandole nafate	C19H18N6O6S2	32
Cefamandole	C18H18N6O5S2	53
Cefazolin	C14H14N8O4S3	46
Cefetamet	C14H15N5O5S2	1
Cefixime	C16H15N5O7S2	54
Cefmetazole	C15H17N7O5S3	10
Cefoperazone	C25H27N9O8S2	25
Cefotaxime	C16H17N5O7S2	54
Ceftazidime	C22H22N6O7S2	20
Ceftriaxone	C18H18N8O7S3	82
Cefuroxime	C16H16N4O8S	23
Celastramycin A	C17H18Cl3NO3	118
Celastrol	C29H38O4	106
Celecoxib	C17H14F3N3O2S	29
Celiprolol	C20H33N3O4	5
Cellotetraose	C24H42O21	27
Cephalexin	C16H17N3O4S	139
Cephalomannine	C45H53NO14	53
Cephalothin	C16H16N2O6S2	27
Cepharanthine	C37H38N2O6	49
Cephradine	C16H19N3O4S	1
Cercosporamide	C16H13NO7	76
Cerulenin	C12H17NO3	30
Cetaben	C23H39NO2	18
Cetirizine	C21H25ClN2O3	5
Cevadine	C32H49NO9	51
Chaetocin	C30H28N6O6S4	28
Chaetoglobosin A	C32H36N2O5	1
Chalcone	C15H12O	39
Chamazulene	C14H16	32
Chamissonolide	C17H24O6	88
Chebulagic acid	C41H30O27	35
Chebulinic acid	C41H32O27	36
Chelerythrine cation	C21H18NO4	14
Chelidonic acid	C7H4O6	80
Chemotatic Peptide	C21H31N3O5S	26
Chenodeoxycholic acid 24-acyl-.beta.-D-glucuronide	C30H48O10	57
Chenodeoxycholic acid	C24H40O4	77
Chetomin	C31H30N6O6S4	47
Chicago blue	C34H28N6O16S4	31
Chicoric acid	C22H18O12	134
Chidamide	C22H19FN4O2	91
Chitobiose	C12H24N2O9	38
Chlophedianol	C17H20ClNO	4
Chloramben, methyl ester	C8H7Cl2NO2	36
Chlorambucil	C14H19Cl2NO2	75
Chloramphenicol-d5	C11H7D5Cl2N2O5	1
Chloramphenicol glucuronide	C17H20Cl2N2O11	41
Chloramphenicol palmitate	C27H42Cl2N2O6	63
Chloramphenicol succinate	C15H16Cl2N2O8	78
Chloramphenicol	C11H12Cl2N2O5	169
Chlorantraniliprole	C18H14BrCl2N5O2	48
Chlorazanil	C9H8ClN5	2
Chlorazol black E	C34H27N9O7S2	28
Chlorbromuron	C9H10BrClN2O2	53
Chlorbufam	C11H10ClNO2	57
Chlordiazepoxide	C16H14ClN3O	59
Chlordimeform	C10H13ClN2	35
Chlorendic anhydride	C9H2Cl6O3	51
Chlorethoxyfos	C6H11Cl4O3PS	69
Chlorfenvinphos	C12H14Cl3O4P	6
Chlorfluazuron	C20H9Cl3F5N3O3	62
Chlorflurecol methyl ester	C15H11ClO3	34
Chlorflurenol	C14H9ClO3	34
Chlorhexidine	C22H30Cl2N10	95
Chlorimuron ethyl	C15H15ClN4O6S	54
Chlormadinol acetate	C23H31ClO4	22
Chlormadinone acetate	C23H29ClO4	71
Chlormequat-d4	C5H9D4ClN	2
Chlormequat-d9	C5H4D9ClN	2
Chlormequat cation	C5H13ClN	23
Chloroatranol	C8H7ClO3	1
Chloroatranorin	C19H17ClO8	1
Chlorobenzilate	C16H14Cl2O3	80
Chlorogenic acid	C16H18O9	89
Chlorohydroquinone	C6H5ClO2	6
Chlorophacinone	C23H15ClO3	47
Chloropropylate	C17H16Cl2O3	111
Chloropyramine	C16H20ClN3	22
Chloroquine	C18H26ClN3	49
Chlorothalonil	C8Cl4N2	1
Chlorothiazide	C7H6ClN3O4S2	34
Chlorothricin	C50H63ClO16	22
Chlorothymol	C10H13ClO	7
Chloroxuron	C15H15ClN2O2	21
Chlorphenoxamine	C18H22ClNO	18
Chlorproethazine	C19H23ClN2S	5
Chlorpromazine	C17H19ClN2S	55
Chlorpropamide	C10H13ClN2O3S	37
Chlorprothixene	C18H18ClNS	36
Chlorpyrifos-ethyl	C9H11Cl3NO3PS	140
Chlorpyrifos-methyl	C7H7Cl3NO3PS	82
Chlorpyrifos-oxon	C9H11Cl3NO4P	89
Chlorquinaldol	C10H7Cl2NO	29
Chlorsulfuron	C12H12ClN5O4S	53
Chlortetracycline	C22H23ClN2O8	30
Chlorthalidone	C14H11ClN2O4S	58
Chlorthiamid	C7H5Cl2NS	50
Chlorthion	C8H9ClNO5PS	34
Chlorthiophos I	C11H15Cl2O3PS2	46
Chlortoluron	C10H13ClN2O	18
Chlorzoxazone	C7H4ClNO2	25
Chlozolinate	C13H11Cl2NO5	71
Cholecalciferol	C27H44O	70
Cholest-5-ene-3.beta.,4.beta.-diol	C27H46O2	29
Cholest-5-ene-3b,20,22R-triol	C27H46O3	19
Cholesta-4,6-dien-3-one	C27H42O	40
Cholesta-5,7-dien-3-ol, (3.beta.)-	C27H44O	20
Cholestan-3-ol, (3.alpha.,5.beta.)-	C27H48O	14
Cholestan-3-one, (5.alpha.)-	C27H46O	19
Cholesterol 3-sulfate	C27H46O4S	15
Cholesterol	C27H46O	9
Cholesteryl acetate	C29H48O2	10
Cholesteryl linoleate	C45H76O2	1
Cholesteryl linolenate	C45H74O2	1
Cholesteryl oleate	C45H78O2	2
Cholic acid methyl ester	C25H42O5	72
Cholic acid	C24H40O5	275
Choline cation	C5H14NO	24
Chondroitin disaccharide 4-sulfate	C14H19NO14S	6
Chorismic acid	C10H10O6	120
Chromafenozide	C24H30N2O3	19
Chromone-2-carboxylic acid	C10H6O4	58
Chromone-3-carboxylic acid	C10H6O4	93
Chromone	C9H6O2	30
Chrysanthemyl alcohol	C10H18O	17
Chrysin	C15H10O4	26
Chrysoeriol	C16H12O6	27
Chrysomycin A	C28H28O9	151
Chrysomycin B	C27H28O9	104
Chrysophanol	C15H10O4	33
Chymostatin	C31H41N7O6	99
Cicaprost	C22H30O5	18
Ciclopirox .beta.-D-glucuronide	C18H25NO8	80
Ciclopirox	C12H17NO2	44
Cidofovir	C8H14N3O6P	142
Ciglitazone	C18H23NO3S	10
Cilastatin	C16H26N2O5S	69
Cilostamide	C20H26N2O3	44
Cilostazol	C20H27N5O2	60
Cimaterol	C12H17N3O	59
Cimetidine amide	C10H18N6OS	42
Cimetidine	C10H16N6S	7
Cimicifugoside H 2	C35H54O10	39
Cimifugin	C16H18O6	57
Cinchonidine	C19H22N2O	44
Cinchonine	C19H22N2O	52
Cinidon-ethyl	C19H17Cl2NO4	128
Cinnabarinic acid	C14H8N2O6	83
Cinnamic acid ethyl ester	C11H12O2	55
Cinnamyl 3,4-dihydroxy-.alpha.-cyanocinnamate	C19H15NO4	37
Cinnamyl alcohol	C9H10O	6
Cinnarizine	C26H28N2	26
Cinobufagin	C26H34O6	89
Cinobufotalin	C26H34O7	95
Cinosulfuron	C15H19N5O7S	41
Cinoxacin	C12H10N2O5	49
Cinromide	C11H12BrNO	113
Ciodrin	C14H19O6P	22
Cipemastat	C22H36N4O5	5
Ciprofibrate	C13H14Cl2O3	122
Ciprofloxacin Piperazinyl-N4-sulfate	C17H18FN3O6S	12
Ciprofloxacin	C17H18FN3O3	68
Ciprostene	C22H36O4	10
cis-(+/-)-2-[(N-Benzyl-N-methyl)aminomethyl]-1-(3-methoxyphenyl)cyclohexanol	C22H29NO2	51
cis-.DELTA.2-11-Methyldodecenoic acid	C13H24O2	55
cis-10-Heptadecenoic acid	C17H32O2	21
cis-10-Nonadecenoic acid	C19H36O2	40
cis-10,11-Dihydroxy-10,11-dihydrocarbamazepine	C15H14N2O3	53
cis-11-Eicosenoic acid	C20H38O2	15
cis-11,14-Eicosadienoic acid	C20H36O2	29
cis-12-Octadecenoic acid methyl ester	C19H36O2	70
cis-13-Docosenoic acid	C22H42O2	54
cis-13-Eicosenoic acid	C20H38O2	58
cis-13-Octadecenoic acid	C18H34O2	2
cis-13,16-Docosadienoic acid	C22H40O2	2
cis-15-Tetracosenoic acid	C24H46O2	19
cis-2-Decenoic acid	C10H18O2	49
cis-2-tert-Butoxycarbonylamino-2-methylcyclohexanecarboxylic acid	C13H23NO4	33
cis-3-(2,2-Dibromovinyl)-2,2-dimethylcyclopropane-1-carboxylic acid, 1,1,1,3,3,3-hexafluoroisopropanol derivative	C11H10Br2F6O2	1
cis-3-Hexenyl tiglate	C11H18O2	36
cis-4-Hydroxy-L-proline	C5H9NO3	41
cis-4-Hydroxycyclohexanecarboxylic acid	C7H12O3	21
cis-4,10,13,16-Docosatetraenoic acid methyl ester	C23H38O2	46
cis-4,10,13,16-Docosatetraenoic acid	C22H36O2	64
cis-4,7,10,13,16,19-Docosahexaenoic acid	C22H32O2	39
cis-5-Dodecenoic acid	C12H22O2	61
cis-5,8,11-Eicosatrienoic acid	C20H34O2	70
cis-5,8,11,14-Eicosatetraenoic acid	C20H32O2	55
cis-5,8,11,14,17-Eicosapentaenoic acid	C20H30O2	55
cis-7-Hexadecenoic acid methyl ester	C17H32O2	26
cis-7-Hexadecenoic acid	C16H30O2	5
cis-7,10,13,16-Docosatetraenoic acid	C22H36O2	56
cis-7,10,13,16,19-Docosapentaenoic acid	C22H34O2	31
cis-8,11,14-Eicosatrienoic acid	C20H34O2	48
cis-9-Hexadecenoic acid	C16H30O2	54
cis-Aconitic acid	C6H6O6	108
cis-Clopenthixol	C22H25ClN2OS	26
cis-Guggulsterone	C21H28O2	27
cis-Hydroxyperhexiline	C19H35NO	31
cis-Jasmone	C11H16O	57
cis-Moxifloxacin acyl-.beta.-D-glucuronide	C27H32FN3O10	111
cis-Parinaric acid methyl ester	C19H30O2	1
cis-Parinaric acid	C18H28O2	2
cis-Pinonic acid	C10H16O3	93
cis-Tetrahydrophthalimide	C8H9NO2	19
cis-Trismethoxyresveratrol	C17H18O3	48
cis-Vaccenic acid	C18H34O2	83
cis-Zeatin	C10H13N5O	1
cis,cis-9,12-Octadecadien-1-ol	C18H34O	35
cis,trans-2,4-Hexadiene	C6H10	1
Cisapride	C23H29ClFN3O4	22
Cisplatin	Cl2H6N2Pt	13
Citalopram	C20H21FN2O	37
Citraconic acid	C5H6O4	61
Citral	C10H16O	2
Citrazinic acid	C6H5NO4	44
Citric acid	C6H8O7	109
Citrinin	C13H14O5	80
Citronellic acid	C10H18O2	4
Citronellyl acetate	C12H22O2	4
Citrulline, butyl ester	C10H21N3O3	1
Ciwujianoside B	C58H92O25	39
Cladribine	C10H12ClN5O3	38
Clarithromycin	C38H69NO13	6
Clasto-lactacystin .beta.-lactone	C10H15NO4	46
Clausenidin	C19H20O5	1
Clavulanic acid	C8H9NO5	16
Clemastine	C21H26ClNO	36
Clemizole	C19H20ClN3	34
Clenbuterol	C12H18Cl2N2O	140
Clencyclohexerol	C14H20Cl2N2O2	96
Clenproperol	C11H16Cl2N2O	1
Clethodim	C17H26ClNO3S	106
Clindamycin	C18H33ClN2O5S	22
Clioquinol	C9H5ClINO	13
Clobazam	C16H13ClN2O2	65
Clobenpropit	C14H17ClN4S	20
Clobetasol propionate	C25H32ClFO5	62
Clobetasone butyrate	C26H32ClFO5	36
Clodinafop-propargyl	C17H13ClFNO4	52
Clodinafop	C14H11ClFNO4	102
Clofarabine	C10H11ClFN5O3	24
Clofazimine	C27H22Cl2N4	34
Clofentezine	C14H8Cl2N4	37
Clofibrate	C12H15ClO3	80
Clofibric acid acyl-.beta.-D-glucuronide	C16H19ClO9	58
Clomazon	C12H14ClNO2	38
Clomeprop	C16H15Cl2NO2	96
Clomethiazole	C6H8ClNS	43
Clomiphene	C26H28ClNO	16
Clomipramine N-oxide	C19H23ClN2O	43
Clomipramine	C19H23ClN2	32
Clonazepam	C15H10ClN3O3	35
Clonidine	C9H9Cl2N3	26
Clopamide	C14H20ClN3O3S	1
Clopenthixol	C22H25ClN2OS	1
Clopidogrel	C16H16ClNO2S	24
Clopidol	C7H7Cl2NO	15
Cloprop	C9H9ClO3	32
Cloprostenol	C22H29ClO6	5
Clopyralid methyl ester	C7H5Cl2NO2	43
Cloquintocet-mexyl	C18H22ClNO3	44
Cloransulam-methyl	C15H13ClFN5O5S	56
Clorgyline	C13H15Cl2NO	33
Clorsulon	C8H8Cl3N3O4S2	35
Clospirazine	C22H24ClN3OS2	1
Clothianidin	C6H8ClN5O2S	50
Clotiazepam	C16H15ClN2OS	6
Clotrimazole	C22H17ClN2	23
Cloxacillin	C19H18ClN3O5S	2
Cloxazolam	C17H14Cl2N2O2	4
Clozapine	C18H19ClN4	46
Cnicin	C20H26O7	57
Cocaethylene	C18H23NO4	53
Cocaine-d3	C17H18D3NO4	6
Cocaine	C17H21NO4	60
Codeine-6-.beta.-D-glucuronide	C24H29NO9	117
Codeine-d3	C18H18D3NO3	6
Codeine	C18H21NO3	57
Coenzyme A	C21H36N7O16P3S	83
Coenzyme Q1	C14H18O4	109
Coenzyme Q2	C19H26O4	2
Coenzyme Q4	C29H42O4	1
Colchiceine	C21H23NO6	77
Colchicine	C22H25NO6	119
Colistin A	C53H100N16O13	1
Combrestatin A4	C18H20O5	11
Concanamycin B	C45H73NO14	10
Condelphine	C25H39NO6	50
Conessine	C24H40N2	75
Coniferyl alcohol	C10H12O3	69
Coniferyl aldehyde	C10H10O3	84
Coniine	C8H17N	13
Convallotoxin	C29H42O10	3
Convolvamine	C17H23NO4	31
Conyrin	C8H11N	8
Copper gluconate	C12H22CuO14	68
Coproporphyrin I	C36H38N4O8	99
Coproporphyrin III	C36H38N4O8	46
Coptisine cation	C19H14NO4	12
Cordycepin	C10H13N5O3	17
Corey lactone aldehyde benzoate	C15H14O5	82
Corey PG-lactone diol	C15H24O4	46
Corilagin	C27H22O18	47
Cornuside	C24H30O14	36
Coronaridine	C21H26N2O2	1
Corosolic acid	C30H48O4	49
Corticosterone 21-acetate	C23H32O5	113
Corticosterone	C21H30O4	107
Cortisol 21-sulfate	C21H30O8S	67
Cortisone acetate	C23H30O6	1
Cortisone	C21H28O5	94
Cortodoxone	C21H30O4	88
Cortol	C21H36O5	42
Corylin	C20H16O4	43
Corynanthine	C21H26N2O3	41
Corynoline	C21H21NO5	65
Costunolide	C15H20O2	37
Cotinine N-.beta.-D-glucuronide	C16H20N2O7	42
Cotinine	C10H12N2O	3
Coumachlor	C19H15ClO4	57
Coumafuryl	C17H14O5	118
Coumaphos-O-analog	C14H16ClO6P	96
Coumaphos	C14H16ClO5PS	22
Coumarin-6-carboxaldehyde	C10H6O3	39
Coumarin-suberoylanilide hydroxamic acid	C18H22N2O5	63
Coumarin	C9H6O2	29
Coumatetralyl	C19H16O3	37
Coumestrol	C15H8O5	28
Creatine phosphate	C4H10N3O5P	43
Creatine	C4H9N3O2	85
Creatine, ethyl ester	C6H13N3O2	24
Creatinine	C4H7N3O	67
Creatinol O-phosphate	C4H12N3O4P	134
Creatinol	C4H11N3O	15
Cresol red	C21H18O5S	1
Cresotinic acid	C8H8O3	23
Crimidine	C7H10ClN3	58
Crocin II	C38H54O19	13
Cromolyn	C23H16O11	86
Crotonic acid	C4H6O2	13
Crufomate	C12H19ClNO3P	52
Cryptotanshinone	C19H20O3	53
Cucurbitacin B	C32H46O8	9
Cucurbitacin D	C30H44O7	62
Cucurbitacin E-2-O-glucoside	C38H54O13	14
Cucurbitacin E	C32H44O8	8
Cucurbitacin I	C30H42O7	66
Cucurbitin	C5H10N2O2	19
Cuminaldehyde	C10H12O	15
Cuminyl alcohol	C10H14O	22
Cumylamine	C9H13N	15
Cumyluron	C17H19ClN2O	58
Cupressuflavone	C30H18O10	34
Curculigoside	C22H26O11	72
Curcumin	C21H20O6	28
Curcumol	C15H24O2	42
Curine	C36H38N2O6	67
Cyamemazine	C19H21N3S	5
Cyanazine	C9H13ClN6	42
Cyanidin-3-O-rhamnoside cation	C21H21O10	65
Cyanidin-3-O-sophoroside cation	C27H31O16	21
Cyanidin 3-galactoside cation	C21H21O11	18
Cyanidin 3-glucoside cation	C21H21O11	18
Cyanidin 3-O-arabinoside cation	C20H19O10	2
Cyanidin 3-O-lathyroside cation	C26H29O15	64
Cyanidin 3-O-sambubioside cation	C26H29O15	58
Cyanidin 3-rutinoside cation	C27H31O15	84
Cyanidin 3,5-diglucoside	C27H30O16	18
Cyanidin cation	C15H11O6	24
Cyanin cation	C27H31O16	86
Cyanofenphos	C15H14NO2PS	40
Cyanophos	C9H10NO3PS	58
Cyanuric acid	C3H3N3O3	4
Cyasterone	C29H44O8	68
Cyazofamid	C13H13ClN4O2S	24
Cyclanilide	C11H9Cl2NO3	165
Cyclazadone	C12H12N2O2	29
Cyclic adenosine diphosphate ribose	C15H21N5O13P2	132
Cyclic Pifithrin-a	C16H16N2S	23
Cyclizine	C18H22N2	102
Cyclo(Gln-Trp-Phe-Gly-Leu-Met)	C38H50N8O7S	9
Cyclo[3-(2-naphthalenyl)-L-alanylglycyl-D-tyrosyl-L-arginyl-L-arginyl]	C36H47N11O6	34
Cycloartanol, trans-ferulate	C40H60O4	1
Cycloartenol acetate	C32H52O2	38
Cycloartenol, cis-ferulate	C40H58O4	1
Cycloartenol, trans-ferulate	C40H58O4	1
Cycloastragenol	C30H50O5	5
Cycloate	C11H21NOS	28
Cyclobenzaprine N-oxide	C20H21NO	52
Cyclobenzaprine	C20H21N	33
Cyclobutylamine	C4H9N	12
Cyclocurcumin	C21H20O6	113
Cyclocytidine	C9H11N3O4	55
Cycloguanil	C11H14ClN5	1
Cycloheptanol	C7H14O	16
Cycloheptylamine	C7H15N	36
Cyclohexanamine, 1-phenyl-N-propyl-	C15H23N	13
Cyclohexanamine, N-(2-ethoxyethyl)-1-phenyl-	C16H25NO	20
Cyclohexanamine, N-(3-methoxypropyl)-1-phenyl-	C16H25NO	35
Cyclohexane-1,2,4,5-tetracarboxylic acid	C10H12O8	61
Cyclohexanecarboxamide, N-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-N-2-pyridinyl-	C25H34N4O2	45
Cyclohexanecarboxylic acid, 1-phenyl-, 2-(4-morpholinyl)ethyl ester	C19H27NO3	53
Cyclohexanemethanol	C7H14O	13
Cyclohexanesulfamic acid	C6H13NO3S	48
Cyclohexanone, 2-(2-methoxyphenyl)-2-(methylamino)-	C14H19NO2	74
Cyclohexanone, 2-(ethylamino)-2-phenyl-	C14H19NO	51
Cyclohexanone, 2,6-bis(4-pyridinylmethylene)-, (2E,6E)-	C18H16N2O	30
Cyclohexene	C6H10	2
Cycloheximide	C15H23NO4	67
Cyclohexyl methylphosphonic acid	C7H15O3P	22
Cyclohexylacetic acid	C8H14O2	22
Cyclohexylamine	C6H13N	16
Cyclohexylaminopropanesulfonic acid	C9H19NO3S	86
Cyclooctylamine	C8H17N	54
Cyclopaldic acid	C11H10O6	1
Cyclopamine	C27H41NO2	22
Cyclopenine	C17H14N2O3	1
Cyclopenta[b]pyran-5-octanoic acid, octahydro-.epsilon.,2,6-trioxo-, (4aR,5R,7aS)-	C16H22O6	147
Cyclopentane, methylene-	C6H10	1
Cyclopentaneheptanoic acid, 2-[(3R)-4-[(2-fluorophenyl)thio]-3-hydroxybutyl]-3,5-dihydroxy-, methyl ester, (1R,2R,3R,5S)-	C23H35FO5S	53
Cyclopentaneheptanoic acid, 2-[5-(2-fluorophenyl)-3-hydroxy-4-pentyn-1-yl]-3,5-dihydroxy-, methyl ester, (1R,2R,3R,5S)-	C24H33FO5	48
Cyclopentanehexanoic acid, 2-[(2Z)-4-carboxy-2-buten-1-yl]-3,5-dihydroxy-.gamma.-oxo-, (1R,2R,3S,5S)-	C16H24O7	77
Cyclopentanone, 2-[4-(4-chlorophenyl)-2-thiazolyl]hydrazone	C14H14ClN3S	35
Cyclopentene, 1-methyl-	C6H10	1
Cyclopentolate	C17H25NO3	78
Cyclopentylfentanyl	C25H32N2O	39
Cyclophosphamide	C7H15Cl2N2O2P	90
Cyclopiazonic acid	C20H20N2O3	38
Cyclopropanecarboxamide, N-[(1S)-2-[4-(5-bromo-2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)-1-piperidinyl]-1-methylethyl]-2-phenyl-, (1R,2R)-	C25H29BrN4O2	51
Cyclopropanecarboxamide, N-[3-(2-methoxyethyl)-4,5-dimethyl-2(3H)-thiazolylidene]-2,2,3,3-tetramethyl-, [N(Z)]-	C16H26N2O2S	36
Cyclopropanecarboxamide, N-[3-[[6-[[3-(trifluoromethyl)phenyl]amino]-4-pyrimidinyl]amino]phenyl]-	C21H18F3N5O	45
Cyclopropyl(4-methoxyphenyl)phenylmethanol	C17H18O2	57
Cyclosporin A	C62H111N11O12	21
Cyclosporin AM 1	C62H111N11O13	35
Cyclosporin D	C63H113N11O12	12
Cyclosulfamuron	C17H19N5O6S	94
Cyclothiazide	C14H16ClN3O4S2	1
Cyclovirobuxin D	C26H46N2O	45
Cycloxydime	C17H27NO3S	49
Cycluron	C11H22N2O	16
Cyflufenamide	C20H17F5N2O2	70
Cyfluthrin	C22H18Cl2FNO3	22
Cyhalofop-butyl	C20H20FNO4	59
Cyhalothrin	C23H19ClF3NO3	58
Cyhexatin	C18H34OSn	41
Cylindrospermopsin	C15H21N5O7S	91
Cymarin	C30H44O9	5
Cymiazole	C12H14N2S	15
Cymoxanil	C7H10N4O3	19
Cynarin	C25H24O12	128
Cynaropicrin	C19H22O6	2
Cynodontin	C15H10O6	15
Cypermethrin	C22H19Cl2NO3	79
Cyphenothrin	C24H25NO3	69
Cyprazine	C9H14ClN5	17
Cyproconazole	C15H18ClN3O	39
Cyprodinil	C14H15N3	13
Cyprofuram	C14H14ClNO3	22
Cyproheptadine	C21H21N	22
Cyprosulfamide	C18H18N2O5S	69
Cyproterone acetate	C24H29ClO4	28
Cyromazine	C6H10N6	15
Cys-Ala-Arg	C12H24N6O4S	24
Cys-Ala-Lys	C12H24N4O4S	8
Cys-Ala	C6H12N2O3S	39
Cys-Arg-Arg	C15H31N9O4S	48
Cys-Arg-Lys	C15H31N7O4S	11
Cys-Arg	C9H19N5O3S	22
Cys-Asn-Arg	C13H25N7O5S	20
Cys-Asn-Lys	C13H25N5O5S	23
Cys-Asn	C7H13N3O4S	73
Cys-Asp-Arg	C13H24N6O6S	30
Cys-Asp-Lys	C13H24N4O6S	7
Cys-Asp	C7H12N2O5S	25
Cys-Cys-Arg	C12H24N6O4S2	8
Cys-Cys-Lys	C12H24N4O4S2	7
Cys-Cys	C6H12N2O3S2	28
Cys-Gln-Arg	C14H27N7O5S	9
Cys-Gln-Lys	C14H27N5O5S	6
Cys-Gln	C8H15N3O4S	18
Cys-Glu-Arg	C14H26N6O6S	13
Cys-Glu-Lys	C14H26N4O6S	46
Cys-Glu	C8H14N2O5S	26
Cys-Gly-Arg	C11H22N6O4S	26
Cys-Gly-Cys	C8H15N3O4S2	46
Cys-Gly-Lys	C11H22N4O4S	12
Cys-Gly	C5H10N2O3S	93
Cys-His-Arg	C15H26N8O4S	11
Cys-His-Lys	C15H26N6O4S	12
Cys-His	C9H14N4O3S	26
Cys-Ile-Arg	C15H30N6O4S	44
Cys-Ile-Lys	C15H30N4O4S	24
Cys-Ile	C9H18N2O3S	37
Cys-Leu-Arg	C15H30N6O4S	9
Cys-Leu-Lys	C15H30N4O4S	11
Cys-Leu	C9H18N2O3S	25
Cys-Lys-Arg	C15H31N7O4S	11
Cys-Lys-Lys	C15H31N5O4S	29
Cys-Lys	C9H19N3O3S	26
Cys-Met-Arg	C14H28N6O4S2	10
Cys-Met-Lys	C14H28N4O4S2	24
Cys-Met	C8H16N2O3S2	28
Cys-Met(O)	C8H16N2O4S2	1
Cys-Phe-Arg	C18H28N6O4S	7
Cys-Phe-Lys	C18H28N4O4S	6
Cys-Phe	C12H16N2O3S	27
Cys-Pro-Arg	C14H26N6O4S	27
Cys-Pro-Lys	C14H26N4O4S	29
Cys-Pro	C8H14N2O3S	28
Cys-Ser-Arg	C12H24N6O5S	23
Cys-Ser-Lys	C12H24N4O5S	19
Cys-Ser	C6H12N2O4S	26
Cys-Thr-Arg	C13H26N6O5S	23
Cys-Thr-Lys	C13H26N4O5S	24
Cys-Thr	C7H14N2O4S	20
Cys-Trp-Arg	C20H29N7O4S	20
Cys-Trp-Lys	C20H29N5O4S	7
Cys-Trp	C14H17N3O3S	29
Cys-Tyr-Arg	C18H28N6O5S	29
Cys-Tyr-Lys	C18H28N4O5S	6
Cys-Tyr	C12H16N2O4S	30
Cys-Val-Arg	C14H28N6O4S	47
Cys-Val-Lys	C14H28N4O4S	8
Cys-Val	C8H16N2O3S	33
Cys(Dioxidation)-Gln	C8H15N3O6S	1
Cys(Dioxidation)-Gly	C5H10N2O5S	1
Cys(Dioxidation)-Phe	C12H16N2O5S	1
Cys(Trioxidation)-Ile	C9H18N2O6S	1
Cys(Trioxidation)-Phe	C12H16N2O6S	1
Cys(Trioxidation)-Pro	C8H14N2O6S	1
Cys(Trioxidation)-Tyr	C12H16N2O7S	1
Cysmethynil	C25H32N2O	39
Cystamine	C4H12N2S2	55
Cysteic acid	C3H7NO5S	86
Cysteic acid, butyl ester	C7H15NO5S	1
Cysteine, butyl ester	C7H15NO2S	1
Cystine, dibutyl ester	C14H28N2O4S2	1
Cytarabine	C9H13N3O5	36
Cythioate	C8H12NO5PS2	41
Cytidine-5'-monophospho-N-acetylneuraminic acid	C20H31N4O16P	38
Cytidine 2',3'-cyclic monophosphoric acid	C9H12N3O7P	125
Cytidine 3'-monophosphate	C9H14N3O8P	105
Cytidine 5'-diphosphate ethanolamine	C11H20N4O11P2	85
Cytidine 5'-diphosphate	C9H15N3O11P2	101
Cytidine 5'-diphosphocholine	C14H26N4O11P2	141
Cytidine 5'-monophosphate	C9H14N3O8P	98
Cytidine 5'-triphosphate	C9H16N3O14P3	115
Cytidine	C9H13N3O5	115
Cytisine	C11H14N2O	28
Cytochalasin A	C29H35NO5	64
Cytochalasin B	C29H37NO5	84
Cytochalasin C	C30H37NO6	89
Cytochalasin D	C30H37NO6	125
Cytochalasin E	C28H33NO7	138
Cytochalasin H	C30H39NO5	139
Cytochalasin J	C28H37NO4	87
Cytosine	C4H5N3O	32
Cytotrienin A	C37H48N2O8	22

Compound	Formula	Formula Weight
D-(-)-Citramalic acid	C5H8O5	54
D-(-)-Erythrose	C4H8O4	11
D-(-)-Fructose, permethyl-	C11H22O6	7
D-(-)-Isoascorbic acid	C6H8O6	3
D-(-)-Lactic acid	C3H6O3	3
D-(-)-Lyxose, permethyl-	C9H18O5	6
D-(-)-Ribose, permethyl-	C9H18O5	6
D-(-)-Tagatose	C6H12O6	91
D-(-)-Tagatose, permethyl-	C11H22O6	7
D-(+)-3-Phenyllactic acid	C9H10O3	1
D-(+)-Amphetamine	C9H13N	26
D-(+)-Arabitol	C5H12O5	135
D-(+)-Arabitol, permethyl-	C10H22O5	7
D-(+)-Cellobiose octaacetate	C28H38O19	1
D-(+)-Cellobiose	C12H22O11	101
D-(+)-Cellotriose	C18H32O16	1
D-(+)-Galactose	C6H12O6	103
D-(+)-Glucose, permethyl-	C11H22O6	7
D-(+)-Lactose, permethyl-	C20H38O11	7
D-(+)-Mannose	C6H12O6	125
D-(+)-Mannose, permethyl-	C11H22O6	6
D-(+)-Neopterin	C9H11N5O4	72
D-(+)-Raffinose	C18H32O16	76
D-(+)-Raffinose, permethyl-	C29H54O16	6
D-(+)-Ribonic acid .gamma.-lactone	C5H8O5	58
D-(+)-Trehalose	C12H22O11	141
D-(+)-Trehalose, permethyl-	C20H38O11	7
D-(+)-Xylose, permethyl-	C9H18O5	6
D-.alpha.-Cyclohexylglycine	C8H15NO2	42
D-.alpha.-Tocopherol succinate	C33H54O5	35
D-2-Aminobutyric acid	C4H9NO2	24
D-2-Phosphoglyceric acid	C3H7O7P	94
D-Altrose	C6H12O6	39
D-Amygdalin	C20H27NO11	74
D-Arabinonic acid	C5H10O6	14
D-Arabinose	C5H10O5	45
D-Asparagine	C4H8N2O3	56
D-Aspartic acid	C4H7NO4	57
D-Cycloserine	C3H6N2O2	30
D-Cysteine, N-acetyl-, 4-(nitrooxy)butyl ester, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetate (ester)	C28H30ClN3O9S	70
D-Desthiobiotin	C10H18N2O3	86
D-erythro-Imidazolylglycerol phosphate	C6H11N2O6P	142
D-erythro-N-stearoylsphingosine	C18H37NO2	94
D-erythro-Sphinganine-1-phosphate	C18H40NO5P	36
D-erythro-Sphinganine	C18H39NO2	67
D-erythro-Sphingosine-1-phosphate	C18H38NO5P	60
D-erythro-Sphingosine C-20	C20H41NO2	30
D-Erythronic acid .gamma.-lactone	C4H6O4	26
D-Erythrose 4-phosphate	C4H9O7P	2
D-Fructose 1,6-bisphosphate	C6H14O12P2	82
D-Fructose 6-phosphate	C6H13O9P	54
D-Fructose	C6H12O6	105
D-Galactose, 2-(acetylamino)-2-deoxy-3-O-(4-deoxy-.alpha.-L-threo-hex-4-enopyranuronosyl), 4-(hydrogen sulfate)	C14H21NO14S	1
D-Galactose, 2-(acetylamino)-2-deoxy-3-O-(4-deoxy-.alpha.-L-threo-hex-4-enopyranuronosyl), 6-(hydrogen sulfate)	C14H21NO14S	1
D-Galactose, 2-(acetylamino)-2-deoxy-3-O-(4-deoxy-2-O-sulfo-.alpha.-L-threo-hex-4-enopyranuronosyl)-	C14H21NO14S	1
D-Galacturonic acid	C6H10O7	120
D-Glucoheptose	C7H14O7	9
D-Gluconic acid	C6H12O7	77
D-Gluconic acid, .delta.-lactone	C6H10O6	24
D-Gluconic acid, permethyl-, methyl ester	C12H24O7	6
D-Glucosamine 1-phosphate	C6H14NO8P	81
D-Glucosamine 6-phosphate	C6H14NO8P	221
D-Glucosamine	C6H13NO5	51
D-Glucosamine, 6-sulfate	C6H13NO8S	105
D-Glucosaminic acid	C6H13NO6	66
D-Glucose 6-phosphate	C6H13O9P	138
D-Glucose, 2-deoxy-2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-	C12H14N4O8	76
D-Glucosyl-.beta.1-1'-D-erythro-sphingosine	C24H47NO7	44
D-Glucuronic acid	C6H10O7	155
D-Glucuronic acid, permethyl-, methyl ester	C11H20O7	6
D-Lactosyl-.beta.1-1'-D-erythro-sphingosine	C30H57NO12	35
D-Leucinamide, N-[(phenylmethoxy)carbonyl]-L-leucyl-N-[(1S)-1-formyl-3-methylbutyl]-	C26H41N3O5	65
D-Lysergic acid N,N-diethylamide	C20H25N3O	62
D-Lyxose	C5H10O5	28
D-Mannitol 1-phosphate	C6H15O9P	25
D-Mannitol	C6H14O6	29
D-Mannonic acid, .gamma.-lactone	C6H10O6	14
D-Mannosamine	C6H13NO5	40
D-Mannose 6-phosphate	C6H13O9P	114
D-myo-Inositol-1-phosphate	C6H13O9P	44
D-myo-Inositol-1,2-diphosphate	C6H14O12P2	104
D-myo-Inositol-1,2,3,4-tetraphosphate	C6H16O18P4	106
D-myo-Inositol-1,2,3,5-tetraphosphate	C6H16O18P4	88
D-myo-Inositol-1,2,3,5,6-pentaphosphate	C6H17O21P5	56
D-myo-Inositol-1,2,3,6-tetraphosphate	C6H16O18P4	102
D-myo-Inositol-1,2,4,5-tetraphosphate	C6H16O18P4	101
D-myo-Inositol-1,2,4,5,6-pentaphosphate	C6H17O21P5	80
D-myo-Inositol-1,2,5,6-tetraphosphate	C6H16O18P4	103
D-myo-Inositol-1,2,6-triphosphate	C6H15O15P3	127
D-myo-Inositol-1,3-diphosphate	C6H14O12P2	137
D-myo-Inositol-1,3,4-triphosphate	C6H15O15P3	105
D-myo-Inositol-1,3,4,5,6-pentaphosphate	C6H17O21P5	127
D-myo-Inositol-1,3,4,6-tetraphosphate	C6H16O18P4	36
D-myo-Inositol-1,3,5-triphosphate	C6H15O15P3	101
D-myo-Inositol-1,4-diphosphate	C6H14O12P2	132
D-myo-Inositol-1,4,5-triphosphate	C6H15O15P3	85
D-myo-Inositol-1,4,5,6-tetraphosphate	C6H16O18P4	92
D-myo-Inositol-1,4,6-triphosphate	C6H15O15P3	106
D-myo-Inositol-1,5-diphosphate	C6H14O12P2	105
D-myo-Inositol-1,5,6-triphosphate	C6H15O15P3	81
D-myo-Inositol-2,3,4,5-tetraphosphate	C6H16O18P4	99
D-myo-Inositol-2,3,5-triphosphate	C6H15O15P3	115
D-myo-Inositol-2,3,5,6-tetraphosphate	C6H16O18P4	70
D-myo-Inositol-2,4-diphosphate	C6H14O12P2	102
D-myo-Inositol-2,4,5-triphosphate	C6H15O15P3	111
D-myo-Inositol-2,5,6-triphosphate	C6H15O15P3	98
D-myo-Inositol-3-phosphate	C6H13O9P	40
D-myo-Inositol-3,4,5-triphosphate	C6H15O15P3	82
D-myo-Inositol-3,4,5,6-tetraphosphate	C6H16O18P4	103
D-myo-Inositol-4-phosphate	C6H13O9P	76
D-myo-Inositol-4,5-diphosphate	C6H14O12P2	88
D-Ornithine	C5H12N2O2	31
D-p-Chlorophenylalanine	C9H10ClNO2	96
D-Pinitol	C7H14O6	52
D-Pipecolinic acid	C6H11NO2	66
D-Psicose	C6H12O6	147
D-Psicose, permethyl-	C11H22O6	6
D-Pyroglutamic acid	C5H7NO3	60
D-Quinovose	C6H12O5	14
D-Ribose 1-phosphate	C5H11O8P	27
D-Ribose 5-phosphate	C5H11O8P	88
D-Ribose	C5H10O5	75
D-Ribulose 1,5-bisphosphate	C5H12O11P2	106
D-Ribulose 5-phosphate	C5H11O8P	57
D-Ribulose	C5H10O5	52
D-Saccharic acid 1,4-lactone	C6H8O7	111
D-Saccharic acid	C6H10O8	100
D-Sorbitol hexaacetate	C18H26O12	29
D-Sorbitol	C6H14O6	105
D-Turanose	C12H22O11	114
D-Turanose, permethyl-	C20H38O11	7
D-Valine, N-[[1-(5-fluoropentyl)-1H-indazol-3-yl]carbonyl]-3-methyl-, methyl ester	C20H28FN3O3	45
D-Xylose	C5H10O5	102
D-Xylulose	C5H10O5	21
D(+)-Glucuronic acid .gamma.-lactone	C6H8O6	20
D,L-N,N-Didesmethyl-O-desmethylvenlafaxine	C14H21NO2	53
D,L-N,N-Didesmethylvenlafaxine	C15H23NO2	43
Dacarbazine	C6H10N6O	77
Dacthal	C10H6Cl4O4	94
Dactolisib	C30H23N5O	43
Dacuronium dication	C33H58N2O3	14
Daidzein 4'-sulfate	C15H10O7S	22
Daidzein	C15H10O4	30
Daidzin	C21H20O9	98
Daimuron	C17H20N2O	47
Dalapon acid	C3H4Cl2O2	31
Dalcetrapib	C23H35NO2S	40
Damnacanthal	C16H10O5	56
Danazol	C22H27NO2	33
Danofloxacin	C19H20FN3O3	1
Dansyl acid	C12H13NO3S	18
Danthron	C14H8O4	20
Dantrolene	C14H10N4O5	74
Dapagliflozin	C21H25ClO6	83
Dapsone hydroxylamine	C12H12N2O3S	37
Dapsone	C12H12N2O2S	126
Daptomycin	C72H101N17O26	24
Darifenacin	C28H30N2O2	19
Darunavir	C27H37N3O7S	49
Dasatinib N-oxide	C22H26ClN7O3S	90
Dasatinib	C22H26ClN7O2S	49
Datiscetin	C15H10O6	40
Datiscin	C27H30O15	74
Daunomycinone	C21H18O8	130
Daunorubicin	C27H29NO10	107
Dauricine	C38H44N2O6	86
Dazomet	C5H10N2S2	15
Deacetyllanatoside C	C47H74O19	20
Deacylgymnemic acid	C36H58O12	64
Debrisoquin	C10H13N3	29
Debromohymenialdisine	C11H11N5O2	82
Decaethylene glycol tridecyl ether	C33H68O11	14
Decaethylene glycol	C20H42O11	14
Decamethylcyclopentasiloxane	C10H30O5Si5	94
Decamethyltetrasiloxane	C10H30O3Si4	20
Decanenitrile, 10-(methylsulfonyl)-	C11H21NO2S	1
Decanoic acid	C10H20O2	2
Decanoyl-L-carnitine	C17H33NO4	54
Decanoyl coenzyme A	C31H54N7O17P3S	18
Decanoyl m-nitroaniline	C16H24N2O3	15
Decapropylene glycol monobutyl ether	C34H70O11	9
Decapropylene glycol	C30H62O11	9
Decitabine	C8H12N4O4	27
Decoquinate	C24H35NO5	23
Decoyinine	C11H13N5O4	45
Decursin	C19H20O5	31
Decylbenzenesulfonic acid	C16H26O3S	16
Decylplastoquinone	C18H28O2	1
Decynediol, tetramethyl, di(2-hydroxyethyl) ether	C18H34O4	2
Defluoroatorvastatin	C33H36N2O5	138
Defluoroparoxetine	C19H21NO3	39
Degalactotigonin	C50H82O22	5
Degrasyn	C19H18BrN3O	81
Dehydro-L-(+)-ascorbic acid dimer	C12H12O12	56
Dehydroabietic acid	C20H28O2	2
Dehydroandrographolide	C20H28O4	79
Dehydroaripiprazole	C23H25Cl2N3O2	125
Dehydroascorbic acid	C6H6O6	18
Dehydrocholic acid	C24H34O5	44
Dehydrocostus lactone	C15H18O2	12
Dehydrofelodipine	C18H17Cl2NO4	69
Dehydroisoandrosterone acetate	C21H30O3	23
Dehydronifedipine	C17H16N2O6	43
Dehydronorketamine	C12H12ClNO	44
Delorazepam	C15H10Cl2N2O	35
Delphinidin-3,5-diglucoside cation	C27H31O17	90
Delphinidin 3-galactoside cation	C21H21O12	66
Delphinidin 3-O-glucoside cation	C21H21O12	19
Delphinidin 3-rutinoside	C27H31O16	4
Delphinidin cation	C15H11O7	24
Deltamethrin	C22H19Br2NO3	180
Deltarasin	C40H37N5O	34
Demethoxycurcumin	C20H18O5	123
Demethylchlortetracycline	C21H21ClN2O8	1
Demeton-S-methyl	C6H15O3PS2	51
Demeton O	C8H19O3PS2	20
Demeton S	C8H19O3PS2	15
Demexiptiline	C18H18N2O	6
Demoxepam	C15H11ClN2O2	29
Deoxyaconitine	C34H47NO10	1
Deoxycholic acid	C24H40O4	52
Deoxycorticosterone acetate	C23H32O4	70
Deoxygalactonojirimycin	C6H13NO4	24
Deoxynivalenol	C15H20O6	16
Deoxynojirimycin tetrabenzyl ether	C34H37NO4	28
Deoxyrhapontin	C21H24O8	115
Deoxythymidine triphosphate	C10H17N2O13P3	76
Depropionylfentanyl	C19H24N2	31
Desacetyldiltiazem	C20H24N2O3S	39
Desacetylpebrolide	C22H28O6	1
Desalkylebastine	C18H21NO	26
Desalkylflurazepam	C15H10ClFN2O	34
Desaminosulfamethazine	C12H13N3O2S	2
Desbenzyldonepezil	C17H23NO3	54
Descarboethoxyloratadine	C19H19ClN2	1
Desethylamiodarone	C23H25I2NO3	21
Desethyleneciprofloxacin	C15H16FN3O3	78
Desethyloxybutynin	C20H27NO3	1
Desethylsildenafil	C20H28N6O4S	1
Desethylterbutylazine	C7H12ClN5	21
Desferrioxamine	C25H48N6O8	41
Desfuroylceftiofur cysteine disulfide	C17H20N6O7S4	1
Desglucoruscin	C38H58O12	40
Desglymidodrine	C10H15NO3	30
Desipramine	C18H22N2	40
Desisopropyldisopyramide	C18H23N3O	54
Desmedipham	C16H16N2O4	63
Desmethoxyyangonin	C14H12O3	40
Desmethylbosentan	C26H27N5O6S	91
Desmethylcerivastatin	C25H32FNO5	66
Desmethylcitalopram	C19H19FN2O	51
Desmethyldoxepin	C18H19NO	60
Desmethyleneparoxetine	C18H20FNO3	48
Desmethylflumazenil	C14H12FN3O3	1
Desmethylhydroxysildenafil	C21H28N6O5S	1
Desmethylmaprotiline	C19H21N	5
Desmethylofloxacin	C17H18FN3O4	61
Desmethylolanzapine	C16H18N4S	52
Desmethylranitidine	C12H20N4O3S	69
Desmethylsildenafil	C21H28N6O4S	51
Desmethylverapamil	C26H36N2O4	79
Desmetryn	C8H15N5S	14
Desmosterol	C27H44O	8
Desogestrel	C22H30O	40
Desomorphine	C17H21NO2	14
Desoxypipradrol	C18H21N	16
Destruxin A	C29H47N5O7	96
Dethiotetra(methylthio)chetomin	C35H42N6O6S4	9
Deuteroporphyrin IX	C30H30N4O4	38
Dexamethasone phosphate	C22H30FO8P	93
Dexamethasone	C22H29FO5	103
Dexamethasone, 3,20-bisethoximes	C26H39FN2O5	1
Dexanabinol	C25H38O3	89
Dexfenfluramine	C12H16F3N	4
Dexmedetomidine	C13H16N2	18
Dexpanthenol	C9H19NO4	41
Dexrazoxane	C11H16N4O4	48
Dextromethorphan	C18H25NO	38
Dextromoramide	C25H32N2O2	6
Dextrorphan O-.beta.-D-glucuronide	C23H31NO7	44
Dextrorphan	C17H23NO	16
DFLNHa	C52H88N2O39	160
DFLNHc	C52H88N2O39	117
DFpLNnH	C52H88N2O39	118
Di-.gamma.-linolenin (6c,9c,12c)	C39H64O5	26
Di-n-dodecyl phosphite	C24H51O3P	18
Di-n-pentyl phthalate	C18H26O4	1
Di-tert-butyl peroxide	C8H18O2	12
Di(2-nonyl) phthalate	C26H42O4	56
Di(2,6-dimethyl-4-heptyl) phthalate	C26H42O4	45
Di(3-methyl-4-octyl) phthalate	C26H42O4	21
Di(3,7-dimethyl-1-octyl) phthalate	C28H46O4	31
Di(5-nonyl) phthalate	C26H42O4	35
Di(propylene glycol) butyl ether	C10H22O3	31
Di(propylene glycol) propyl ether	C9H20O3	32
Di(propylene glycol) tert-butyl ether	C10H22O3	16
Diacetolol	C16H24N2O4	4
Diacetone-D-galacturonic acid	C12H18O7	16
Diacetoxyscirpenol	C19H26O7	143
Diacetyl	C4H6O2	10
Diacetylrhein	C19H12O8	120
Diadenosine pentaphosphate	C20H29N10O22P5	46
Diadenosine tetraphosphate	C20H28N10O19P4	35
Diadenosine triphosphate	C20H27N10O16P3	48
Diafenthiuron	C23H32N2OS	56
Dialifos	C14H17ClNO4PS2	47
Diallate	C10H17Cl2NOS	68
Diallyl trisulfide	C6H10S3	1
Diallylcyanamide	C7H10N2	13
Diatrizoic acid	C11H9I3N2O4	36
Diaveridine	C13H16N4O2	77
Diazepam	C16H13ClN2O	56
Diazinon	C12H21N2O3PS	47
Diaziquone	C16H20N4O6	20
Diazodinitrophenol	C6H2N4O5	20
Diazoxide	C8H7ClN2O2S	64
Diazoxon	C12H21N2O4P	53
Dibenz(a,h)acridine	C21H13N	5
Dibenz(a,j)acridine	C21H13N	5
Dibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, 8-chloro-, 2-[1-oxo-3-(4-pyridinyl)propyl]hydrazide	C22H19ClN4O3	54
Dibenz[b,f][1,4]oxazepine-10(11H)-carboxylic acid, 8-chloro-, 2-[3-[(2-furanylmethyl)thio]-1-oxopropyl]hydrazide	C22H20ClN3O4S	109
Dibenzepin	C18H21N3O	40
Dibenzo[b,f][1,4]thiazepine, 11,11'-(1,4-piperazinediyl)bis-	C30H24N4S2	35
Dibenzo[f,h]pyrrolo[1,2-b]isoquinoline-6,14-diol, 9,11,12,13,13a,14-hexahydro-3,7-dimethoxy-, (13aS-trans)-	C22H23NO4	1
Dibenzylamine	C14H15N	15
Dibucaine	C20H29N3O2	36
Dibutyl adipate	C14H26O4	19
Dibutyl chlorendate	C17H20Cl6O4	210
Dibutyl phthalate	C16H22O4	32
Dibutyl sebacate	C18H34O4	69
Dibutyryl-cGMP	C18H24N5O9P	102
Dicamba methyl ester	C9H8Cl2O3	75
Dicapthon	C8H9ClNO5PS	20
Dichlobenil	C7H3Cl2N	20
Dichlofenthion	C10H13Cl2O3PS	97
Dichlofluanid	C9H11Cl2FN2O2S2	161
Dichlormid	C8H11Cl2NO	29
Dichloro-(R)-fluorescein	C20H10Cl2O5	1
Dichlorofluorescein	C20H10Cl2O5	1
Dichlorophen	C13H10Cl2O2	22
Dichloroprop-p	C9H8Cl2O3	110
Dichlorprop	C9H8Cl2O3	127
Dichlorvos	C4H7Cl2O4P	106
Diclazepam	C16H12Cl2N2O	62
Diclobutrazol	C15H19Cl2N3O	49
Diclofenac-S-acyl-glutathione	C24H26Cl2N4O7S	1
Diclofenac	C14H11Cl2NO2	188
Diclofensine	C17H17Cl2NO	98
Diclofop-methyl	C16H14Cl2O4	56
Diclofop	C15H12Cl2O4	110
Diclomezine	C11H8Cl2N2O	38
Diclosulam	C13H10Cl2FN5O3S	85
Dicloxacillin	C19H17Cl2N3O5S	268
Dicrotophos	C8H16NO5P	93
Dicumarol	C19H12O6	45
Dicumyl peroxide	C18H22O2	12
Dicyclanil	C8H10N6	26
Dicyclohexano-24-crown-8	C24H44O8	57
Dicyclohexylamine	C12H23N	28
Dicyclomine	C19H35NO2	31
Didansyl-1,4-diaminobutane	C28H34N4O4S2	44
Didecyl phthalate	C28H46O4	1
Didemethylmifepristone	C27H31NO2	51
Didodecyl 3,3'-thiodipropionate dioxide	C30H58O6S	17
Didodecyl 3,3'-thiodipropionate oxide	C30H58O5S	30
Didodecyl 3,3'-thiodipropionate	C30H58O4S	58
Didodecyl phthalate	C32H54O4	1
Didodecyldimethylammonium cation	C26H56N	9
Didymin	C28H34O14	61
Dienestrol diacetate	C22H22O4	80
Dienestrol	C18H18O2	31
Diethanolamine	C4H11NO2	15
Diethatyl ethyl	C16H22ClNO3	46
Diethofencarb	C14H21NO4	22
Diethyl 2,4-dimethylpyrrole-3,5-dicarboxylate	C12H17NO4	82
Diethyl adipate	C10H18O4	44
Diethyl azelate	C13H24O4	18
Diethyl ethylphosphonate	C6H15O3P	41
Diethyl fumarate	C8H12O4	46
Diethyl glutarate	C9H16O4	3
Diethyl L-glutamate	C9H17NO4	44
Diethyl maleate	C8H12O4	31
Diethyl malonate	C7H12O4	54
Diethyl methylphosphonate	C5H13O3P	43
Diethyl phthalate	C12H14O4	76
Diethyl pimelate	C11H20O4	41
Diethyl pyridine-2,4-dicarboxylate	C11H13NO4	92
Diethyl sebacate	C14H26O4	77
Diethyl suberate	C12H22O4	68
Diethyl succinate	C8H14O4	51
Diethylacetic acid	C6H12O2	7
Diethylcarbamazine	C10H21N3O	88
Diethyldithiocarbamate	C5H11NS2	1
Diethylene glycol dodecyl ether sulfate	C16H34O6S	14
Diethylene glycol hexyl ether	C10H22O3	62
Diethylene glycol monobutyl ether	C8H18O3	52
Diethylene glycol monoethyl ether	C6H14O3	56
Diethylene glycol	C4H10O3	44
Diethylphenylamine	C10H15N	32
Diethylstilbestrol dipropionate	C24H28O4	1
Diethylstilbestrol	C18H20O2	93
Diethyltoluamide	C12H17NO	19
Difenacoum	C31H24O3	30
Difenoconazole	C19H17Cl2N3O3	45
Difenoxin	C28H28N2O2	35
Difenoxuron	C16H18N2O3	16
Difenzoquat cation	C17H17N2	29
Diffractaic acid	C20H22O7	105
Diflorasone diacetate	C26H32F2O7	66
Difloxacin	C21H19F2N3O3	187
Diflubenzuron	C14H9ClF2N2O2	34
Diflufenican	C19H11F5N2O2	27
Diflufenzopyr	C15H12F2N4O3	195
Diflunisal	C13H8F2O3	54
Digalacturonic acid	C12H18O13	132
Digitonin	C56H92O29	4
Digitoxigenin	C23H34O4	61
Digitoxin	C41H64O13	7
Diglycolic acid	C4H6O5	14
Digoxigenin bisdigitoxoside	C35H54O11	9
Digoxigenin monodigitoxoside	C29H44O8	132
Digoxigenin NHS-ester	C35H50N2O10	1
Digoxigenin	C23H34O5	126
Digoxin	C41H64O14	25
Dihexadecyldimethylammonium cation	C34H72N	24
Dihomo-.gamma.-linolenic acid methyl ester	C21H36O2	64
Dihydralazine	C8H10N6	43
Dihydroartemisinin	C15H24O5	22
Dihydroberberine	C20H19NO4	43
Dihydrocapsaicin	C18H29NO3	24
Dihydrocarvyl acetate	C12H20O2	20
Dihydrocodeine	C18H23NO3	91
Dihydroconiferyl alcohol	C10H14O3	40
Dihydrodaidzein	C15H12O4	72
Dihydroergocornine	C31H41N5O5	1
Dihydroergocristine	C35H41N5O5	1
Dihydroergotamine	C33H37N5O5	58
Dihydroethidium	C21H21N3	54
Dihydroflavopereirine	C17H16N2	14
Dihydrofolic acid	C19H21N7O6	86
Dihydrohaloperidol	C21H25ClFNO2	46
Dihydroisoferulic acid	C10H12O4	61
Dihydroisotanshinone I	C18H14O3	35
Dihydrojasmone	C11H18O	36
Dihydrokaempferol	C15H12O6	41
Dihydrokavain	C14H16O3	54
Dihydroketoprofen	C16H16O3	42
Dihydromethysticin	C15H16O5	75
Dihydromorphine	C17H21NO3	35
Dihydromyricetin	C15H12O8	145
Dihydrorhodamine 123	C21H18N2O3	48
Dihydrorobinetin	C15H12O7	136
Dihydrostreptomycin	C21H41N7O12	1
Dihydrotachysterol	C28H46O	38
Dihydrotanshinone	C18H14O3	38
Dihydrouracil	C4H6N2O2	38
Dihydroxyacetone phosphate	C3H7O6P	2
Dihydroxyfumaric acid	C4H4O6	23
Diisodecyl phthalate	C28H46O4	61
Diisooctyl phthalate	C24H38O4	129
Diisopropyl methylphosphonate	C7H17O3P	61
Diisopropylethylamine	C8H19N	18
Dikegulac acid	C12H18O7	60
Diketene	C4H4O2	15
Dilinolenin (9c,12c,15c)	C39H64O5	25
Dillapiol	C12H14O4	36
DiLN	C28H48N2O21	142
Diltiazem	C22H26N2O4S	96
Dimebon	C21H25N3	48
Dimefox	C4H12FN2OP	23
Dimefuron	C15H19ClN4O3	62
Dimepiperate	C15H21NOS	87
Dimethachlon	C10H7Cl2NO2	69
Dimethachlor	C13H18ClNO2	39
Dimethametryn	C11H21N5S	15
Dimethenamid ethanesulfonic acid	C12H19NO5S2	71
Dimethenamid	C12H18ClNO2S	53
Dimethenamide-P	C12H18ClNO2S	45
Dimethindene	C20H24N2	40
Dimethipin	C6H10O4S2	14
Dimethirimol	C11H19N3O	29
Dimethoate	C5H12NO3PS2	29
Dimethocaine	C16H26N2O2	38
Dimethomorph	C21H22ClNO4	66
Dimethoxycurcumin	C23H24O6	39
Dimethyl (R)-(+)-malate	C6H10O5	30
Dimethyl .mu.-truxinate	C20H20O4	41
Dimethyl 2,4-chlorophenyl thiophosphate	C8H9Cl2O3PS	3
Dimethyl adipate	C8H14O4	54
Dimethyl azelate	C11H20O4	39
Dimethyl diethylmalonate	C9H16O4	18
Dimethyl glutarate	C7H12O4	18
Dimethyl hydrogen phosphate	C2H7O4P	36
Dimethyl malonate	C5H8O4	30
Dimethyl methylphosphonate-d6	C3H3D6O3P	1
Dimethyl methylphosphonate	C3H9O3P	5
Dimethyl phthalate	C10H10O4	49
Dimethyl pimelate	C9H16O4	63
Dimethyl sebacate	C12H22O4	101
Dimethyl suberate	C10H18O4	43
Dimethyl succinate	C6H10O4	27
Dimethyl sulfone	C2H6O2S	15
Dimethyl sulfoxide	C2H6OS	111
Dimethylamine	C2H7N	4
Dimethylaminopurine	C7H9N5	27
Dimethylcathinone	C11H15NO	3
Dimethyldioctadecylammonium cation	C38H80N	25
Dimethylditetradecylammonium cation	C30H64N	12
Dimethyldodecylphosphine oxide	C14H31OP	91
Dimethylfraxetin	C12H12O5	17
Dimethyloxallylglycine	C6H9NO5	49
Dimetilan	C10H16N4O3	44
Dimetotiazine	C19H25N3O2S2	5
Dimetridazole	C5H7N3O2	42
Dimoxystrobin	C19H22N2O3	82
Dinaciclib	C21H28N6O2	47
Dinex	C12H14N2O5	19
Diniconazole	C15H17Cl2N3O	28
Dinitramine	C11H13F3N4O4	40
Dinocap	C18H24N2O6	14
Dinor-12-oxophytodienoic acid	C16H24O3	97
Dinorprostaglandin E1	C18H30O5	44
Dinoseb methyl ether	C11H14N2O5	18
Dinoseb	C10H12N2O5	16
Dinotefuran	C7H14N4O3	26
Dioctyl phthalate	C24H38O4	78
Dioctyl sebacate	C26H50O4	20
Dioctyl sulfosuccinate	C20H38O7S	61
Dioleoylglycerol pyrophosphate	C39H74O11P2	33
Dioscin	C45H72O16	3
Diosgenin	C27H42O3	42
Diosmetin	C16H12O6	51
Diosmetine triacetate	C22H18O9	46
Diosmetinidine cation	C16H13O5	66
Diosmin	C28H32O15	48
Dioxacarb	C11H13NO4	78
Dioxathion	C12H26O6P2S4	38
Dioxybenzone	C14H12O4	38
Dioxydemeton-S-methyl	C6H15O5PS2	68
Dipalmitolein (9c)	C35H64O5	30
Dipentylamine	C10H23N	12
Diphacinone	C23H16O3	43
Diphenamid	C16H17NO	23
Diphenhydramine	C17H21NO	38
Diphenidine	C19H23N	31
Diphenoxylate	C30H32N2O2	12
Diphenyl methyl phosphate	C13H13O4P	2
Diphenylamine	C12H11N	16
Diphenyleneiodonium cation	C12H8I	16
Diphenylmethylphosphine oxide	C13H13OP	32
Diphenylmethylphosphine	C13H13P	13
Diphenylprolinol	C17H19NO	4
Diphenylpyraline	C19H23NO	31
Dipicolinic acid	C7H5NO4	59
Dipipanone	C24H31NO	1
Dipivefrine	C19H29NO5	43
Dipropetryn	C11H21N5S	17
Dipropyl phthalate	C14H18O4	72
Dipropyl pyridine-2,5-dicarboxylate	C13H17NO4	62
Diprotin B	C16H29N3O4	20
Dipyridamole mono-O-.beta.-D-glucuronide	C30H48N8O10	67
Dipyridamole	C24H40N8O4	63
Diquat dication	C12H12N2	8
Dirithromycin	C42H78N2O14	58
Disialyllacto-N-tetraose	C48H79N3O37	80
Disialyllactose	C34H56N2O27	144
Disopyramide	C21H29N3O	63
Dispers Yellow 3	C15H15N3O2	1
Disperse Blue 1	C14H12N4O2	1
Disperse Blue 26	C16H14N2O4	1
Disperse Blue 3	C17H16N2O3	1
Disperse Blue 7	C18H18N2O6	1
Disperse Orange 1	C18H14N4O2	1
Disperse Orange 3	C12H10N4O2	1
Disperse Red 17	C17H20N4O4	1
Disperse Yellow 1	C12H9N3O5	1
Disperse Yellow 4	C15H11N3O2	1
Disuccinimidyl suberate	C16H20N2O8	63
Disul	C8H8Cl2O5S	103
Disulfiram	C10H20N2S4	39
Disulfoton sulfone	C8H19O4PS3	82
Disulfoton sulfoxide	C8H19O3PS3	55
Disulfoton	C8H19O2PS3	8
Ditalimfos	C12H14NO4PS	48
Dithianone	C14H4N2O2S2	26
Dithiopyr	C15H16F5NO2S2	19
Dithiothreitol, di(carbamidomethyl)	C8H16N2O4S2	20
Dithiothreitol, mono(carbamidomethyl)	C6H13NO3S2	20
Dithiothreitol, mono(carbamidomethyl), oxidized	C12H24N2O6S4	20
DL-.alpha.-Aminopimelic acid	C7H13NO4	75
DL-.alpha.-Hydroxylysine	C6H14N2O3	1
DL-.alpha.-Hydroxylysine, butyl ester	C10H22N2O3	1
DL-.alpha.-Lipoamide	C8H15NOS2	84
DL-.alpha.-Lipoic acid	C8H14O2S2	136
DL-.alpha.-Methyl-m-tyrosine	C10H13NO3	1
DL-.alpha.-Phenylglycine	C8H9NO2	75
DL-.beta.-Homoleucine	C7H15NO2	56
DL-.beta.-Homophenylalanine	C10H13NO2	94
DL-.beta.-Hydroxypalmitic acid	C16H32O3	26
DL-.beta.-Leucine	C6H13NO2	34
DL-2-Aminocaprylic acid	C8H17NO2	50
DL-2-Fluorophenylglycine	C8H8FNO2	67
DL-2-Methylbutyric acid	C5H10O2	3
DL-2-Methylglutamic acid	C6H11NO4	88
DL-2,3-Diaminopropionic acid	C3H8N2O2	35
DL-2,4-Diaminobutyric acid	C4H10N2O2	54
DL-3-Aminoisobutyric acid	C4H9NO2	24
DL-3-Hydroxy-3-methylglutaryl coenzyme A	C27H44N7O20P3S	69
DL-3-Methyl-2-butanol	C5H12O	32
DL-3-Phenyllactic acid	C9H10O3	70
DL-3,4-Dihydroxyphenyl glycol	C8H10O4	47
DL-4-Hydroxy-3-methoxymandelic acid	C9H10O5	107
DL-5-Hydroxylysine	C6H14N2O3	126
DL-Alanine-.beta.-naphthylamide	C13H14N2O	29
DL-Arabinose	C5H10O5	71
DL-Arabinose, permethyl-	C9H18O5	6
DL-Arginine	C6H14N4O2	106
DL-Benzylsuccinic acid	C11H12O4	84
DL-Carnitine	C7H15NO3	3
DL-Coniine	C8H17N	11
DL-Cystathionine	C7H14N2O4S	73
DL-Deprenyl	C13H17N	1
DL-Ethionine	C6H13NO2S	76
DL-Glyceraldehyde	C3H6O3	5
DL-Homocysteine	C4H9NO2S	84
DL-Homocystine	C8H16N2O4S2	1
DL-Homocystine, dibutyl ester	C16H32N2O4S2	1
DL-Homoserine	C4H9NO3	1
DL-Indole-3-lactic acid	C11H11NO3	103
DL-Isocitric acid lactone	C6H6O6	86
DL-Kavain	C14H14O3	76
DL-Kynurenine	C10H12N2O3	1
DL-Lanthionine	C6H12N2O4S	55
DL-Laudanosine	C21H27NO4	45
DL-Leu-DL-Val	C11H22N2O3	65
DL-Leucinamide	C6H14N2O	17
DL-m-Tyrosine	C9H11NO3	1
DL-Malic acid	C4H6O5	58
DL-Mandelic acid	C8H8O3	31
DL-Methionine sulfone	C5H11NO4S	1
DL-Mevalonic acid lactone	C6H10O3	36
DL-Norepinephrine	C8H11NO3	95
DL-Norleucinamide	C6H14N2O	18
DL-Norleucine methyl ester	C7H15NO2	35
DL-Normetanephrine	C9H13NO3	45
DL-Norvaline	C5H11NO2	48
DL-o-Tyrosine	C9H11NO3	61
DL-Octopamine	C8H11NO2	69
DL-Ornithine	C5H12N2O2	58
DL-p-Chlorophenylalanine	C9H10ClNO2	1
DL-Phenylalanine	C9H11NO2	85
DL-Propargylglycine	C5H7NO2	14
DL-Pyroglutamic acid	C5H7NO3	58
DL-Sulforaphane N-acetyl-L-cysteine	C11H20N2O4S3	69
DL-threo-.beta.-Phenylserine	C9H11NO3	1
DL-threo-1-Phenyl-2-(decanoylamino)-3-morpholino-1-propanol	C23H38N2O3	26
DL-threo-1-Phenyl-2-palmitoylamino-3-morpholino-1-propanol	C29H50N2O3	39
DL-threo-3-Phenylserine, butyl ester	C13H19NO3	1
DL-Threonine methyl ester	C5H11NO3	40
Dobutamine	C18H23NO3	59
Docetaxel	C43H53NO14	20
Docosaenoyl ethanolamide	C24H47NO2	31
Docosahexaenoic acid ethyl ester	C24H36O2	25
Docosahexaenoic acid methyl ester	C23H34O2	49
Docosahexaenoyl ethanolamide	C24H37NO2	22
Docosahexaenoylglycine	C24H35NO3	23
Docosahexaenoylserotonin	C32H42N2O2	19
Docosanamide	C22H45NO	6
Docosanoyl coenzyme A	C43H78N7O17P3S	45
Docosanoyl ethanolamide	C24H49NO2	15
Docosatetraenoyl ethanolamide	C24H41NO2	30
Docosatrienoic acid	C22H38O2	23
Dodeca-2(E),4(E)-dienoic acid	C12H20O2	54
Dodeca-2,4,8,10-tetraenoic acid isobutylamide	C16H25NO	40
Dodecaethylene glycol	C24H50O13	10
Dodecamethylcyclohexasiloxane	C12H36O6Si6	85
Dodecamethylpentasiloxane	C12H36O4Si5	20
Dodecanamide, N-[(1S,2R)-2-hydroxy-1-(hydroxymethyl)heptadecyl]-12-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-	C36H63N5O6	19
Dodecanamide, N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-12-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-	C36H61N5O6	19
Dodecanedioic acid	C12H22O4	165
Dodecanoic acid	C12H24O2	37
Dodecanoic acid, 12-[[(cyclohexylamino)carbonyl]amino]-	C19H36N2O3	91
Dodecanoic acid, 12-[[(tricyclo[3.3.1.13,7]dec-1-ylamino)carbonyl]amino]-	C23H40N2O3	69
Dodecapropylene glycol monobutyl ether	C40H82O13	2
Dodecapropylene glycol	C36H74O13	2
Dodecyl phosphate	C12H27O4P	185
Dodecyl sulfate	C12H26O4S	73
Dodecylbenzenesulfonic acid	C18H30O3S	163
Dodecyltriphenylphosphonium cation	C30H40P	16
Dodemorph	C18H35NO	33
Dofetilide	C19H27N3O5S2	70
Dolasetron	C19H20N2O3	17
Domoic acid	C15H21NO6	110
Domperidone	C22H24ClN5O2	6
Donepezil	C24H29NO3	56
Dopa-phenyl-d3	C9H8D3NO4	1
Dopamine 4-.beta.-D-glucuronide	C14H19NO8	62
Dopamine	C8H11NO2	85
Doramapimod	C31H37N5O3	53
Doramectin	C50H74O14	1
Dorsomorphin	C24H25N5O	29
Dorzolamide	C10H16N2O4S3	42
Dothiepin	C19H21NS	44
Dovitinib	C21H21FN6O	41
Doxapram	C24H30N2O2	4
Doxazosin	C23H25N5O5	20
Doxepin-d3	C19H18D3NO	4
Doxepin	C19H21NO	45
Doxorubicin	C27H29NO11	151
Doxorubicinone	C21H18O9	110
Doxycycline	C22H24N2O8	73
Doxylamine	C17H22N2O	36
Drazoxolon	C10H8ClN3O2	34
Drofenine	C20H31NO2	34
Droperidol	C22H22FN3O2	6
Drostanolone enanthate	C27H44O3	53
Drostanolone propionate	C23H36O3	49
Drostanolone	C20H32O2	37
DTyr-Val-Gly	C16H23N3O5	25
Dulcitol	C6H14O6	94
Dulcitol, permethyl-	C12H26O6	7
Dulcoside A	C38H60O17	7
Duloxetine	C18H19NOS	21
Dutasteride	C27H30F6N2O2	17
Dynasore	C18H14N2O4	52
Dyphylline	C10H14N4O4	63

Compound	Formula	Formula Weight
Ebastine	C32H39NO2	40
Ebselen oxide	C13H9NO2Se	17
Ebselen	C13H9NOSe	29
Ecgonine ethyl ester	C11H19NO3	52
Ecgonine	C9H15NO3	70
Echinacoside	C35H46O20	46
Echinatin	C16H14O4	75
Echinocystic acid 3-glucoside	C36H58O9	19
Echinocystic acid	C30H48O4	126
Echitamine	C22H29N2O4	1
Econazole	C18H15Cl3N2O	32
Edaravone	C10H10N2O	25
Edifenphos	C14H15O2PS2	63
Edrophonium cation	C10H16NO	14
Efavirenz	C14H9ClF3NO2	94
Eflornithine	C6H12F2N2O2	111
Efloxate	C19H16O5	3
Egenine	C20H19NO6	53
Egtazic acid	C14H24N2O10	86
Eicosapentaenoic acid ethyl ester	C22H34O2	22
Eicosapentaenoic acid methyl ester	C21H32O2	52
Eicosapentaenoyl ethanolamide	C22H35NO2	21
Eicosapentaenoylserotonin	C30H40N2O2	29
Elaidic acid	C18H34O2	11
Elaiophylin	C54H88O18	9
Eleutheroside B	C17H24O9	8
Eleutheroside E	C34H46O18	23
Ellagic acid	C14H6O8	26
Ellipticine	C17H14N2	8
Embelin	C17H26O4	17
Emetine	C29H40N2O4	86
Emodin	C15H10O5	22
Empenthrin	C18H26O2	83
Enalapril	C20H28N2O5	101
Enalaprilat butyl tert-butyl diester	C26H40N2O5	50
Enalaprilat tert-butyl ester	C22H32N2O5	113
Enalaprilat	C18H24N2O5	116
endo-Borneol	C10H18O	43
Endosulfan-ether	C9H6Cl6O	2
Endosulfan-lactone	C9H4Cl6O2	2
Endosulfan I	C9H6Cl6O3S	2
Endosulfan II	C9H6Cl6O3S	1
Endosulfan sulfate	C9H6Cl6O4S	2
Endothal dimethyl ester	C10H14O5	62
Endothal	C8H10O5	119
Endrin aldehyde	C12H8Cl6O	63
Engeletin	C21H22O10	135
Enniatin B	C33H57N3O9	65
Enrofloxacin	C19H22FN3O3	233
Entacapone 3-.beta.-D-glucuronide	C20H23N3O11	110
Entacapone	C14H15N3O5	95
Entecavir	C12H15N5O3	47
Enterodiol	C18H22O4	112
Enterolactone	C18H18O4	55
Enterostatin human	C21H36N8O6	34
Entinostat	C21H20N4O3	56
Enzalutamide	C21H16F4N4O2S	50
Enzastaurin	C32H29N5O2	32
Epalrestat	C15H13NO3S2	84
Epigallocatechin gallate	C22H18O11	103
Epilactose	C12H22O11	1
Epimedin A	C39H50O20	101
Epimedin B	C38H48O19	72
Epimedin C	C39H50O19	99
Epimetendiol	C20H32O2	14
Epinephrine	C9H13NO3	5
Epiprogoitrin	C11H19NO10S2	12
Epirubicin	C27H29NO11	42
Epitestosterone glucuronide	C25H36O8	106
Epitestosterone sulfate	C19H28O5S	69
Epitestosterone	C19H28O2	99
Eplerenone hydroxy acid	C24H32O7	96
Eplerenone	C24H30O6	79
Epothilone B	C27H41NO6S	93
Epoxiconazole	C17H13ClFN3O	57
Epoxomicin	C28H50N4O7	59
Epoxybergamottin	C21H22O5	63
Epoxytricarballylic acid	C6H6O7	48
Eprinomectin B1a	C50H75NO14	1
Eprosartan	C23H24N2O4S	100
Equilin 3-sulfate	C18H20O5S	38
Equilin	C18H20O2	68
Equisetin	C22H31NO4	1
Equol	C15H14O3	74
Erdosteine thioacid	C8H13NO5S2	120
Ergocalciferol	C28H44O	2
Ergocornine	C31H39N5O5	1
Ergocristine	C35H39N5O5	68
Ergometrine	C19H23N3O2	1
Ergosterol	C28H44O	1
Ergotamine	C33H35N5O5	41
Ergothioneine	C9H15N3O2S	100
Eriocitrin	C27H32O15	48
Eriodictyol-7-O-glucoside	C21H22O11	61
Eriodictyol 7-O-neohesperidoside	C27H32O15	120
Eriodictyol	C15H12O6	43
Erioglaucine	C37H36N2O9S3	84
Erlose	C18H32O16	110
Erucamide	C22H43NO	74
Erythritol bis(carbonate)	C6H6O6	2
Erythrodiol	C30H50O2	75
Erythromycin A enol ether	C37H65NO12	39
Erythromycin C	C36H65NO13	4
Erythromycin F	C37H67NO14	3
Erythromycin	C37H67NO13	47
Erythromycin, 12-deoxy-	C37H67NO12	3
Erythromycylamine	C37H70N2O12	51
Erythrosine B	C20H8I4O5	1
Escaline	C12H19NO3	61
Esculetin	C9H6O4	39
Esculin	C15H16O9	69
Eseroline	C13H18N2O	40
Esfenvalerate	C25H22ClNO3	5
Esmolol	C16H25NO4	42
Esprocarb	C15H23NOS	22
Estazolam	C16H11ClN4	35
Estra-1,3,5(10),7-tetraene-3,17.beta.-diol	C18H22O2	70
Estra-4,9-diene-3,17-dione	C18H22O2	45
Estradiol 17-palmitate	C34H54O3	1
Estradiol	C18H24O2	2
Estradiol, di(dimethylethylsilyl-)	C26H44O2Si2	1
Estriol 16.alpha.-(.beta.-D-glucuronide)	C24H32O9	65
Estriol	C18H24O3	169
Estrogen E2, bis(trimethylsilyl) ether	C24H40O2Si2	1
Estrogen E3, tris(trimethylsilyl) ether	C27H48O3Si3	1
Estrone glucuronide	C24H30O8	53
Estrone sulfate	C18H22O5S	45
Estrone	C18H22O2	66
Estrone, dimethylethylsilyl-	C22H32O2Si	1
Eszopiclone N-oxide	C17H17ClN6O4	82
Etaconazole	C14H15Cl2N3O2	54
Etamiphyllin	C13H21N5O2	1
Etaqualone	C17H16N2O	15
Ethaboxam	C14H16N4OS2	72
Ethacrynic acid	C13H12Cl2O4	1
Ethalfluralin	C13H14F3N3O4	22
Ethambutol	C10H24N2O2	1
Ethametsulfuron-methyl	C15H18N6O6S	61
Ethanaminium, N-(6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-	C21H27N2O	1
Ethanaminium, N-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-	C31H42N3	1
Ethanediamide, 4-[1,5-dihydro-5-oxo-1-[[4-(trifluoromethyl)phenyl]methyl]-4H-1,2,4-triazol-4-yl]phenyl-	C18H14F3N5O3	1
Ethanesulfonic acid, 2-[(2,6-diethylphenyl)(methoxymethyl)amino]-2-oxo-	C14H21NO5S	1
Ethanethioic acid, S-[2-(hexadecyloxy)-1-(hydroxymethyl)ethyl] ester, (S)-	C21H42O3S	14
Ethanethiol	C2H6S	1
Ethanol, 2-[[3-(2,3-dichlorophenoxy)propyl]amino]-	C11H15Cl2NO2	76
Ethanol, 2-mercapto-	C2H6OS	51
Ethanol, 2,2'-[1,2-ethanediylbis(thio)]bis-	C6H14O2S2	1
Ethanolamine	C2H7NO	24
Ethanone, 1-(1-pentyl-1H-indol-3-yl)-2-phenyl-	C21H23NO	31
Ethanone, 1-(3,4-dihydroxyphenyl)-2-(2-ethyl-1H-imidazol-1-yl)-	C13H14N2O3	31
Ethanone, 1-(5-hydroxy-1-pentyl-1H-indol-3-yl)-2-(2-methoxyphenyl)-	C22H25NO3	69
Ethanone, 1-[(3aR,4S,9bS)-4-(6-bromo-1,3-benzodioxol-5-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-8-yl]-, rel-	C21H18BrNO3	48
Ethanone, 1-[1-(2-cyclohexylethyl)-1H-indol-3-yl]-2-(2-methoxyphenyl)-	C25H29NO2	18
Ethanone, 1-[1-(2-cyclohexylethyl)-1H-indol-3-yl]-2-(3-methoxyphenyl)-	C25H29NO2	40
Ethanone, 1-[1-(2-cyclohexylethyl)-1H-indol-3-yl]-2-(4-methoxyphenyl)-	C25H29NO2	23
Ethanone, 1-[1-(4-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-(1-pyrrolidinyl)-	C18H21FN2O	19
Ethanone, 1-[1-(4-hydroxypentyl)-1H-indol-3-yl]-2-(2-methoxyphenyl)-	C22H25NO3	49
Ethanone, 1-[1-(5-hydroxypentyl)-1H-indol-3-yl]-2-(2-methoxyphenyl)-	C22H25NO3	19
Ethanone, 1-[2-hydroxy-3-propyl-4-[4-(2H-tetrazol-5-yl)butoxy]phenyl]-	C16H22N4O3	109
Ethanone, 1-[3-amino-4-(1,1-dimethylethyl)-2,6-dimethyl-5-nitrophenyl]-	C14H20N2O3	1
Ethanone, 1-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-2-[2-[(3-hydroxypropyl)amino]-5,6-dimethyl-1H-benzimidazol-1-yl]-	C28H39N3O3	22
Ethanone, 1-[4-[[4'-[2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl) ethyl][1,1'-biphenyl]-4-yl]methyl]-1-piperazinyl]-	C22H22F6N2O2	35
Ethanone, 1-[5-[(2,3-dichlorophenyl)thio]-4-nitro-2-thienyl]-	C12H7Cl2NO3S2	38
Ethanone, 1-[5-ethyl-2-hydroxy-4-[[6-methyl-6-(2H-tetrazol-5-yl)heptyl]oxy]phenyl]-	C19H28N4O3	77
Ethanone, 2-(2-bromophenyl)-1-(1-pentyl-1H-indol-3-yl)-	C21H22BrNO	63
Ethanone, 2-(2-chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)-	C21H22ClNO	25
Ethanone, 2-(2-chlorophenyl)-1-[1-(4-hydroxypentyl)-1H-indol-3-yl]-	C21H22ClNO2	56
Ethanone, 2-(2-chlorophenyl)-1-[1-(5-hydroxypentyl)-1H-indol-3-yl]-	C21H22ClNO2	49
Ethanone, 2-(2-methoxyphenyl)-1-(1-pentyl-1H-indol-3-yl)-	C22H25NO2	50
Ethanone, 2-(3-chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)-	C21H22ClNO	50
Ethanone, 2-(3-methoxyphenyl)-1-(1-pentyl-1H-indol-3-yl)-	C22H25NO2	41
Ethanone, 2-(3-methylphenyl)-1-(1-pentyl-1H-indol-3-yl)-	C22H25NO	40
Ethanone, 2-(4-chlorophenyl)-1-(1-pentyl-1H-indol-3-yl)-	C21H22ClNO	39
Ethanone, 2-(4-methoxyphenyl)-1-(1-pentyl-1H-indol-3-yl)-	C22H25NO2	23
Ethanone, 2-(4-methylphenyl)-1-(1-pentyl-1H-indol-3-yl)-	C22H25NO	33
Ethanone, 2-amino-1-(4-bromo-2,5-dimethoxyphenyl)-	C10H12BrNO3	58
Ethcathinone	C11H15NO	40
Ethenzamide	C9H11NO2	6
Ethephon	C2H6ClO3P	105
Ethidimuron	C7H12N4O3S2	27
Ethiofencarb sulfone	C11H15NO4S	54
Ethiofencarb sulfoxide	C11H15NO3S	48
Ethiofencarb	C11H15NO2S	49
Ethiolat	C7H15NOS	34
Ethion	C9H22O4P2S4	80
Ethionamide	C8H10N2S	21
Ethiozin	C9H16N4OS	17
Ethiprole	C13H9Cl2F3N4OS	111
Ethirimol	C11H19N3O	40
Ethisterone	C21H28O2	76
Ethofumesate	C13H18O5S	68
Ethoheptazine	C16H23NO2	1
Ethopropazine	C19H24N2S	5
Ethosuximide	C7H11NO2	32
Ethotoin	C11H12N2O2	7
Ethoxyacetic acid	C4H8O3	10
Ethoxyquin	C14H19NO	19
Ethoxysulfuron	C15H18N4O7S	39
Ethyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate	C22H24FN3O3	50
Ethyl (1-(5-fluoropentyl)-1H-indazole-3-carbonyl)-L-valinate	C20H28FN3O3	39
Ethyl .beta.-carboline-3-carboxylate	C14H12N2O2	57
Ethyl .beta.-D-Glucuronide	C8H14O7	59
Ethyl 2-amino-4-(4-methylphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylate	C22H19NO5	1
Ethyl 2-amino-4-methylthiazole-5-carboxylate	C7H10N2O2S	38
Ethyl 2-amino-4-phenylthiophene-3-carboxylate	C13H13NO2S	45
Ethyl 2(2-pyridyl)-4-(bromomethyl)thiazole-5-carboxylate	C12H11BrN2O2S	135
Ethyl 2,4-dihydroxy-6-methylbenzoate	C10H12O4	79
Ethyl 2,4-dimethylthiazole-5-carboxylate	C8H11NO2S	40
Ethyl 3-hydroxybenzoate	C9H10O3	57
Ethyl 4-amino-1-piperidinecarboxylate	C8H16N2O2	41
Ethyl 4-hydroxy-7-(trifluoromethyl)quinoline-3-carboxylate	C13H10F3NO3	114
Ethyl 4-hydroxybenzoate	C9H10O3	71
Ethyl 4-hydroxyquinoline-2-carboxylate	C12H11NO3	81
Ethyl 4-hydroxyquinoline-3-carboxylate	C12H11NO3	64
Ethyl 7-chloro-6-fluoro-4-hydroxyquinoline-3-carboxylate	C12H9ClFNO3	64
Ethyl 7-hydroxycoumarin-4-carboxylate	C12H10O5	28
Ethyl 8-fluoro-4-hydroxyquinoline-3-carboxylate	C12H10FNO3	68
Ethyl 8-methoxycoumarin-3-carboxylate	C13H12O5	20
Ethyl centralite	C17H20N2O	51
Ethyl chlorohematommate	C11H11ClO5	2
Ethyl coumarin-3-carboxylate	C12H10O4	18
Ethyl ethoxyacetate	C6H12O3	23
Ethyl gallate	C9H10O5	109
Ethyl glycolate	C4H8O3	19
Ethyl hematommate	C11H12O5	1
Ethyl hydrogen malonate	C5H8O4	68
Ethyl hydrogen methylphosphonate	C3H9O3P	56
Ethyl imidazole-2-carboxylate	C6H8N2O2	52
Ethyl isobutyrate	C6H12O2	18
Ethyl isovalerate	C7H14O2	33
Ethyl loflazepate	C18H14ClFN2O3	4
Ethyl methoxyacetate	C5H10O3	20
Ethyl nitroacetate	C4H7NO4	11
Ethyl octanoate	C10H20O2	40
Ethyl p-coumarate	C11H12O3	62
Ethyl pentadecanoate	C17H34O2	41
Ethyl pyruvate	C5H8O3	12
Ethyl sulfate	C2H6O4S	13
Ethyl syringate	C11H14O5	77
Ethyl tramadol	C17H27NO2	1
Ethyl trans-caffeate	C11H12O4	66
Ethyl vanillate	C10H12O4	43
Ethylamine	C2H7N	3
Ethyldiethanolamine	C6H15NO2	27
Ethylene glycol dodecyl ether sulfate	C14H30O5S	16
Ethylene glycol monosalicylate	C9H10O4	20
Ethylene glycol tetradecyl ether sulfate	C16H34O5S	15
Ethylenediaminetetraacetic acid	C10H16N2O8	97
Ethylhexadecyldimethylammonium cation	C20H44N	15
Ethylmalonic acid	C5H8O4	30
Ethylmorphine	C19H23NO3	88
Ethylone	C12H15NO3	51
Ethylphosphonic acid	C2H7O3P	67
Ethylvanillin	C9H10O3	75
Ethynodiol diacetate	C24H32O4	16
Ethynylestradiol 17-.beta.-D-glucuronide	C26H32O8	149
Ethynylestradiol 3-.beta.-D-glucuronide	C26H32O8	120
Ethynylestradiol 3-sulfate	C20H24O5S	29
Etidocaine	C17H28N2O	5
Etidronic acid	C2H8O7P2	105
Etifoxine	C17H17ClN2O	41
Etilefrine	C10H15NO2	49
Etiocholanedione	C19H28O2	79
Etizolam	C17H15ClN4S	34
Etobenzanid	C16H15Cl2NO3	51
Etodolac	C17H21NO3	62
Etofenprox	C25H28O3	54
Etomidate	C14H16N2O2	20
Etonogestrel	C22H28O2	71
Etoposide	C29H32O13	55
Etoxazole	C21H23F2NO2	53
Etozolin	C13H20N2O3S	1
Etrimfos	C10H17N2O4PS	42
Etymemazine	C20H26N2S	5
Eucalyptol	C10H18O	17
Euparin	C13H12O3	47
Euphorbiasteroid	C32H40O8	154
Eurycomalactone	C19H24O6	82
Eurycomanone	C20H24O9	46
Eutylone	C13H17NO3	53
Evernic acid	C17H16O7	76
Everolimus	C53H83NO14	10
Evodiamine	C19H17N3O	53
Evodin	C26H30O8	42
Exemestane	C20H24O2	37
exo-Norborneol	C7H12O	15

Compound	Formula	Formula Weight
F2G2S NeuAc(2-3) a	C85H141N5O62	55
F2G2S NeuAc(2-3) b	C85H141N5O62	60
Famciclovir	C14H19N5O4	26
Famotidine acid methyl ester	C9H14N4O2S2	47
Famotidine	C8H15N7O2S3	41
Famoxadone	C22H18N2O4	25
Famphur-O-analog	C10H16NO6PS	59
Famphur	C10H16NO5PS2	46
Famprofazone	C24H31N3O	50
Fangchinoline	C37H40N2O6	53
Fargesin	C21H22O6	59
Farnesal	C15H24O	39
Farnesol	C15H26O	92
Farnesyl acetate	C17H28O2	22
Farnesyl alcohol azide	C15H25N3O	20
Farnesyl pyrophosphate	C15H28O7P2	10
Farnesylthiosalicylamide	C22H31NOS	105
Farnesylthiosalicylic acid	C22H30O2S	46
Farrerol	C17H16O5	80
Fatostatin	C18H18N2S	12
Febarbamate	C20H27N3O6	5
Febuxostat	C16H16N2O3S	47
Felodipine	C18H19Cl2NO4	103
Femcamfamine	C15H21N	5
Fenamidone	C17H17N3OS	48
Fenamifos sulfoxide	C13H22NO4PS	120
Fenaminosulf	C8H11N3O3S	44
Fenamiphos sulfone	C13H22NO5PS	42
Fenamiphos	C13H22NO3PS	102
Fenarimol	C17H12Cl2N2O	71
Fenatrol	C8H5Cl3O2	29
Fenazaflor	C15H7Cl2F3N2O2	53
Fenazaquin	C20H22N2O	18
Fenbendazole	C15H13N3O2S	47
Fenbuconazole	C19H17ClN4	27
Fenbufen	C16H14O3	36
Fencamine	C20H28N6O2	38
Fenchlorazole-ethyl	C12H8Cl5N3O2	1
Fenchone	C10H16O	33
Fenclorim	C10H6Cl2N2	48
Fendiline	C23H25N	26
Fenetylline	C18H23N5O2	38
Fenfluramine	C12H16F3N	62
Fenfuram	C12H11NO2	20
Fenhexamid	C14H17Cl2NO2	63
Fenirofibrate	C17H17ClO4	73
Fenitrothion	C9H12NO5PS	66
Fenofibrate	C20H21ClO4	49
Fenoldopam	C16H16ClNO3	32
Fenoprofen	C15H14O3	4
Fenoterol	C17H21NO4	53
Fenothiocarb	C13H19NO2S	32
Fenoxanil	C15H18Cl2N2O2	129
Fenoxaprop-P-ethyl	C18H16ClNO5	47
Fenoxaprop-P	C16H12ClNO5	95
Fenoxaprop ethyl	C18H16ClNO5	43
Fenoxaprop	C16H12ClNO5	105
Fenoxycarb	C17H19NO4	21
Fenozolone	C11H12N2O2	5
Fenpiclonil	C11H6Cl2N2	63
Fenpiverinium	C22H29N2O	5
Fenpropathrin	C22H23NO3	35
Fenpropidin	C19H31N	24
Fenpropimorph	C20H33NO	14
Fenproporex	C12H16N2	44
Fenpyroximate	C24H27N3O4	54
Fenson	C12H9ClO3S	19
Fenspiride	C15H20N2O2	4
Fensulfothion	C11H17O4PS2	71
Fentanyl-d5	C22H23D5N2O	5
Fentanyl	C22H28N2O	60
Fenthion-oxon-sulfone	C10H15O6PS	51
Fenthion-sulfone	C10H15O5PS2	57
Fenthion sulfoxide	C10H15O4PS2	53
Fenthion	C10H15O3PS2	77
Fentrazamide	C16H20ClN5O2	22
Fenuron	C9H12N2O	17
Ferimzone	C15H18N4	69
Ferrioxamine	C27H45FeN6O9	20
Ferulic acid ethyl ester	C12H14O4	77
Ferulic acid methyl ester	C11H12O4	58
Fexofenadine	C32H39NO4	62
FG1-N b	C54H91N3O40	100
FG1[1-3]	C62H104N4O45	109
FG1[1-6]	C62H104N4O45	81
FG1S-N NeuAc(2-3) b	C65H108N4O48	86
FG2 a	C68H114N4O50	60
FG2 b	C68H114N4O50	74
FG2S NeuAc(2-3) a	C79H131N5O58	68
FG2S NeuAc(2-3) b	C79H131N5O58	29
FG2S NeuAc(2-3) c	C79H131N5O58	43
FG2S NeuAc(2-3) d	C79H131N5O58	51
FG2S NeuAc(2-6)	C79H131N5O58	51
FG2S2 NeuAc(2-3,2-3) a	C90H148N6O66	48
Fialuridine	C9H10FIN2O5	95
Fidaxomycin	C52H74Cl2O18	48
Finasteride 2-(2-methylpropanol)amide	C23H36N2O3	55
Finasteride	C23H36N2O2	19
Finasteridecarboxylic acid	C23H34N2O4	45
Fingolimod	C19H33NO2	62
Fipexide	C20H21ClN2O4	5
Fipronil desulfinyl	C12H4Cl2F6N4	65
Fipronil sulfide	C12H4Cl2F6N4S	64
Fipronil sulfone	C12H4Cl2F6N4O2S	48
Fipronil	C12H4Cl2F6N4OS	50
Fisetin	C15H10O6	44
Fisetinidin cation	C15H11O5	17
Flamprop-isopropyl	C19H19ClFNO3	33
Flamprop-methyl	C17H15ClFNO3	36
Flamprop	C16H13ClFNO3	2
Flavanomarein	C21H22O11	112
Flavanone diacetylhydrazone	C19H18N2O3	38
Flavanone hydrazone	C15H14N2O	29
Flavanone	C15H12O2	20
Flavine mononucleotide	C17H21N4O9P	74
Flavone	C15H10O2	21
Flavone, 4'-methoxy-6-acetyloxy-	C18H14O5	1
Flavopiridol	C21H20ClNO5	82
Flazasulfuron	C13H12F3N5O5S	51
Flecainide	C17H20F6N2O3	49
Floctafenine	C20H17F3N2O4	4
Flonicamid	C9H6F3N3O	51
Florasulam	C12H8F3N5O3S	23
Floxuridine	C9H11FN2O5	8
Fluacrypyrim	C20H21F3N2O5	25
Fluazifop-butyl	C19H20F3NO4	61
Fluazifop-P-butyl	C19H20F3NO4	54
Fluazifop-P	C15H12F3NO4	88
Fluazifop	C15H12F3NO4	93
Fluazinam	C13H4Cl2F6N4O4	48
Flubendiamide	C23H22F7IN2O4S	14
Flubenzimin	C17H10F6N4S	66
Flubromazepam	C15H10BrFN2O	44
Flucarbazone	C12H11F3N4O6S	77
Fluchloralin	C12H13ClF3N3O4	39
Fluconazole	C13H12F2N6O	42
Flucythrinate	C26H23F2NO4	41
Flucytosine	C4H4FN3O	57
Fludarabine	C10H12FN5O4	27
Fludrocortisone acetate	C23H31FO6	1
Flufenacet ethanesulfonic acid	C11H14FNO4S	68
Flufenacet OA	C11H12FNO3	67
Flufenacet	C14H13F4N3O2S	60
Flufenamic acid	C14H10F3NO2	74
Flufenoxuron	C21H11ClF6N2O3	41
Flumazenil	C15H14FN3O3	58
Flumequine	C14H12FNO3	221
Flumethasone pivalate	C27H36F2O6	39
Flumethasone	C22H28F2O5	3
Flumethasone, 3,20-bisethoxime	C26H38F2N2O5	1
Flumethiazide	C8H6F3N3O4S2	1
Flumetralin	C16H12ClF4N3O4	22
Flumetsulam	C12H9F2N5O2S	19
Flumiclorac-pentyl	C21H23ClFNO5	64
Flumioxazin	C19H15FN2O4	52
Flumorph	C21H22FNO4	37
Flunarizine	C26H26F2N2	26
Flunisolide	C24H31FO6	57
Flunitrazepam	C16H12FN3O3	29
Flunixin	C14H11F3N2O2	1
Fluocinolone acetonide	C26H32F2O7	31
Fluometuron	C10H11F3N2O	16
Fluopicolide	C14H8Cl3F3N2O	100
Fluopyram	C16H11ClF6N2O	47
Fluorescein	C20H12O5	1
Fluorocortisone	C21H29FO5	1
Fluorodifen	C13H7F3N2O5	31
Fluoroethylflumazenil	C16H15F2N3O3	1
Fluoroglycofen-ethyl	C18H13ClF3NO7	22
Fluoromethacin	C19H16FNO4	5
Fluorometholone	C22H29FO4	49
Fluoromide	C10H4Cl2FNO2	30
Fluotrimazole	C22H16F3N3	21
Fluoxastrobin	C21H16ClFN4O5	44
Fluoxetine-d2	C17H16D2F3NO	1
Fluoxetine	C17H18F3NO	18
Fluoxymesterone	C20H29FO3	99
Flupentixol	C23H25F3N2OS	34
Fluphenazine	C22H26F3N3OS	48
Flupirtine	C15H17FN4O2	21
Fluprostenol serinolamide	C26H36F3NO7	115
Flupyrsulfuron-methyl	C15H14F3N5O7S	3
Fluquinconazole	C16H8Cl2FN5O	131
Flurandrenolide	C24H33FO6	20
Flurazepam	C21H23ClFN3O	46
Flurbiprofen	C15H13FO2	13
Flurenol butyl ester	C18H18O3	19
Flurenol methyl ester	C15H12O3	31
Fluridone	C19H14F3NO	14
Flurochloridon	C12H10Cl2F3NO	37
Fluroxypyr 1-methylheptyl ester	C15H21Cl2FN2O3	69
Fluroxypyr	C7H5Cl2FN2O3	112
Flurprimidol	C15H15F3N2O2	36
Flurtamone	C18H14F3NO2	74
Flusilazole	C16H15F2N3Si	28
Fluspirilene	C29H31F2N3O	7
Flutamide	C11H11F3N2O3	17
Fluthiacet-methyl	C15H15ClFN3O3S2	30
Fluticasone propionate	C25H31F3O5S	38
Flutolanil	C17H16F3NO2	60
Flutriafol	C16H13F2N3O	22
Fluvalinate	C26H22ClF3N2O3	1
Fluvastatin	C24H26FNO4	67
Fluvoxamine	C15H21F3N2O2	65
Fluxapyroxad	C18H12F5N3O	51
Folic acid	C19H19N7O6	211
Folinic acid	C20H23N7O7	90
Fomesafen	C15H10ClF3N2O6S	1
Fonofos	C10H15OPS2	69
For-Met-Ala-Ser	C12H21N3O6S	27
Foramsulfuron	C17H20N6O7S	69
Forchlorfenuron	C12H10ClN3O	37
Formamide	CH3NO	12
Formestane	C19H26O3	44
Formetanate	C11H15N3O2	24
Formic acid	CH2O2	6
Formononetin	C16H12O4	15
Formoterol	C19H24N2O4	117
Formothion	C6H12NO4PS2	92
Formylciprofloxacin	C18H18FN3O4	96
Forskolin	C22H34O7	54
Fortunellin	C28H32O14	53
Fosamax	C4H13NO7P2	145
Fosamine	C3H8NO4P	45
Fosetyl	C2H7O3P	34
Fosinopril	C30H46NO7P	45
Fosthiazate	C9H18NO3PS2	53
Fostriecin	C19H27O9P	28
Frangulin A	C21H20O9	59
Frangulin B	C20H18O9	62
Fraxetin	C10H8O5	36
Fraxidin	C11H10O5	46
Fraxin	C16H18O10	37
Fraxinellone	C14H16O3	58
Fraxinol	C11H10O5	125
Friedelin	C30H50O	16
Fuberidazole	C11H8N2O	10
Fucosterol	C29H48O	21
Fucoxanthin	C42H58O6	31
Fulvestrant 9-sulfone	C32H47F5O4S	70
Fulvestrant	C32H47F5O3S	27
Fumagillin	C26H34O7	115
Fumaric acid	C4H4O4	23
Fumarprotocetraric acid	C22H16O12	33
Fumitremorgin C	C22H25N3O3	59
Fumonisin B1	C34H59NO15	104
Fumonisin B2	C34H59NO14	52
Fura 2-acetoxymethyl ester	C44H47N3O24	62
Furafylline	C12H12N4O3	19
Furalaxyl	C17H19NO4	40
Furaltadone	C13H16N4O6	82
Furametpyr	C17H20ClN3O2	61
Furanylfentanyl	C24H26N2O2	49
Furathiocarb	C18H26N2O5S	1
Furazolidone	C8H7N3O5	24
Furegrelate	C15H11NO3	62
Furfural	C5H4O2	7
Furilazole	C11H13Cl2NO3	16
Furmecyclox	C14H21NO3	46
Furosemide	C12H11ClN2O5S	84
Fusaric acid	C10H13NO2	1
Fusidic acid	C31H48O6	34
Fustin	C15H12O6	142
Fuziline	C24H39NO7	17

Compound	Formula	Formula Weight
G0-2AA	C57H91N5O37	32
G0-2AB	C57H92N6O36	13
G0-3Ac a	C56H90N4O39	67
G0-3Ac b	C56H90N4O39	60
G0-N[1,3]	C42H71N3O31	92
G0-N[1,6]	C42H71N3O31	123
G0	C50H84N4O36	107
G0B-sp	C61H105N7O41	22
G0F-2AA	C63H101N5O41	62
G0F-2AB	C63H102N6O40	61
G0F-N	C48H81N3O35	111
G0F	C56H94N4O40	56
G1-N[1,3]	C48H81N3O36	86
G1-N[1,6]	C48H81N3O36	99
G1	C56H94N4O41	27
G1[1-6]	C56H94N4O41	91
G1F-2AB	C69H112N6O45	41
G1F	C62H104N4O45	47
G1F[1,6]	C62H104N4O45	93
G1FS NeuAc(2-3)	C73H121N5O53	102
G1S-N NeuAc(2-3) b	C59H98N4O44	79
G1S-N NeuAc(2-6) b	C59H98N4O44	91
G1S NeuAc(2-3) a	C67H111N5O49	109
G1S NeuAc(2-3) b	C67H111N5O49	106
G1S NeuAc(2-6) a	C67H111N5O49	126
G1S NeuAc(2-6) b	C67H111N5O49	124
G2-2AA	C69H111N5O47	47
G2-2AB	C69H112N6O46	48
G2	C62H104N4O46	97
G2+2N	C78H130N6O56	25
G2+2N+2LN	C106H176N8O76	19
G2B-sp	C73H125N7O51	13
G2F	C68H114N4O50	27
G2F2	C74H124N4O54	56
G2FS NeuAc-2AA	C86H138N6O59	19
G2FS NeuAc-2AB	C86H139N7O58	17
G2FS NeuAc	C79H131N5O58	24
G2FS2 NeuAc-2AB	C97H156N8O66	11
G2FS2 NeuAc	C90H148N6O66	6
G2S NeuAc(2-3) a	C73H121N5O54	88
G2S NeuAc(2-3) b	C73H121N5O54	118
G2S NeuAc(2-6) a	C73H121N5O54	115
G2S NeuAc(2-6) b	C73H121N5O54	131
G2S2 NeuAc(2-3,2-3)	C84H138N6O62	7
G2S2 NeuAc(2-3,2-6)	C84H138N6O62	45
G2S2 NeuAc(2-6,2-3)	C84H138N6O62	62
G2S2 NeuAc(2-6,2-6)	C84H138N6O62	27
G3	C76H127N5O56	36
G3S3 NeuAc	C109H178N8O80	13
G4	C90H150N6O66	1
Gabapentin related bis-nitrile	C9H12N2	40
Gabapentin related compound A	C9H15NO	25
Gabapentin related compound B	C9H13NO2	6
Gabapentin related compound D	C18H29NO3	43
Gabapentin related compound E	C9H14O4	18
Gabapentin	C9H17NO2	92
Gal.alpha.3 Core 3-Thr	C32H55N3O23	24
Galactinol	C12H22O11	115
Galacto-N-biose	C14H25NO11	111
Galactonic acid	C6H12O7	23
Galactosamine	C6H13NO5	37
Galangin	C15H10O5	21
Galanthamine	C17H21NO3	90
Galanthaminone	C17H19NO3	66
Galiellalactone	C11H14O3	77
Gallacetophenone-4'-methyl ether	C9H10O4	86
Gallacetophenone	C8H8O4	35
Gallamine trication	C30H60N3O3	60
Gallic acid	C7H6O5	94
Gallopamil	C28H40N2O5	25
Galunisertib	C22H19N5O	30
Gambogic acid	C38H44O8	68
gamma-Cyhalothrin	C23H19ClF3NO3	63
Ganciclovir	C9H13N5O4	81
Gangaleoidin	C18H14Cl2O7	166
Ganglioside GD1a	C84H148N4O39	8
Ganglioside GM1	C73H131N3O31	17
Ganoderic acid A	C30H44O7	99
Ganoderic acid F	C30H40O7	12
Ganoderic acid H	C32H44O9	139
Garcinol	C38H50O6	43
Garcinone C	C23H26O7	84
Garcinone D	C24H28O7	69
Gardenin	C21H22O9	41
Gartanin	C23H24O6	62
Gastrodin	C13H18O7	5
Gatifloxacin	C19H22FN3O4	88
Geldanamycin	C29H40N2O9	16
Geldanamycin, 17-demethoxy-17-[[2-(dimethylamino)ethyl]amino]-	C32H48N4O8	18
Gelsemine	C20H22N2O2	34
Gemcitabine diphosphate	C9H13F2N3O10P2	72
Gemcitabine	C9H11F2N3O4	44
Gemfibrozil	C15H22O3	28
Geneticin	C20H40N4O10	91
Genipin	C11H14O5	50
Geniposide	C17H24O10	26
Geniposidic acid	C16H22O10	11
Genistein	C15H10O5	52
Genistin	C21H20O10	64
Genkwanin	C16H12O5	23
Gentamicin C1	C21H43N5O7	2
Gentamicin C2	C20H41N5O7	1
Gentian violet cation	C25H30N3	18
Gentianose	C18H32O16	51
Gentiopicroside	C16H20O9	13
Gentisic acid	C7H6O4	71
Geraldol	C16H12O6	30
Geraniin	C41H28O27	15
Geraniol	C10H18O	33
Geranyl acetate	C12H20O2	16
Geranyl caprylate	C18H32O2	14
Geranyl pyrophosphate	C10H20O7P2	39
Geranylgeranyl pyrophosphate	C20H36O7P2	16
Germacrene D	C15H24	3
Germacrone	C15H22O	11
Gestrinone	C21H24O2	61
Gibberellic acid	C19H22O6	153
Gibberellin A4	C19H24O5	137
Gilvocarcin V	C27H26O9	77
Ginkgolic acid I	C22H34O3	80
Ginkgolic acid II	C24H38O3	80
Ginkgolide B	C20H24O10	79
Ginkgotoxin	C9H13NO3	64
Ginsenoside compound K	C36H62O8	7
Ginsenoside F1	C36H62O9	58
Ginsenoside Rb3	C53H90O22	8
Ginsenoside Rg2	C42H72O13	21
Ginsenoside Rg3 (R-form)	C42H72O13	118
Ginsenoside Rg3	C42H72O13	13
Ginsenoside Rh1	C36H62O9	6
Ginsenoside Rh2	C36H62O8	6
Gitoxigenin	C23H34O5	1
Gitoxin	C41H64O14	10
Givinostat	C24H27N3O4	99
Glabridin	C20H20O4	78
Glabrol	C25H28O4	86
Glafenin	C19H17ClN2O4	35
Glaucine	C21H25NO4	48
Glibenclamide	C23H28ClN3O5S	42
Glibornuride	C18H26N2O4S	5
Gliclazide	C15H21N3O3S	43
Glimepiride	C24H34N4O5S	53
Gliotoxin	C13H14N2O4S2	78
Glipizide	C21H27N5O4S	36
Gln-Ala-Arg	C14H27N7O5	17
Gln-Ala-Lys	C14H27N5O5	4
Gln-Ala	C8H15N3O4	30
Gln-Arg-Arg	C17H34N10O5	40
Gln-Arg-Lys	C17H34N8O5	6
Gln-Arg	C11H22N6O4	48
Gln-Asn-Arg	C15H28N8O6	21
Gln-Asn-Lys	C15H28N6O6	24
Gln-Asn	C9H16N4O5	77
Gln-Asp-Arg	C15H27N7O7	25
Gln-Asp-Lys	C15H27N5O7	23
Gln-Asp	C9H15N3O6	29
Gln-Cys-Arg	C14H27N7O5S	6
Gln-Cys-Lys	C14H27N5O5S	7
Gln-Cys	C8H15N3O4S	27
Gln-Gln-Arg	C16H30N8O6	8
Gln-Gln-Lys	C16H30N6O6	7
Gln-Gln	C10H18N4O5	23
Gln-Glu-Arg	C16H29N7O7	13
Gln-Glu-Lys	C16H29N5O7	51
Gln-Glu	C10H17N3O6	29
Gln-Gly-Arg	C13H25N7O5	22
Gln-Gly-Gln	C12H21N5O6	41
Gln-Gly-Lys	C13H25N5O5	11
Gln-Gly	C7H13N3O4	50
Gln-His-Arg	C17H29N9O5	6
Gln-His-Lys	C17H29N7O5	11
Gln-His	C11H17N5O4	49
Gln-Ile-Arg	C17H33N7O5	45
Gln-Ile-Lys	C17H33N5O5	19
Gln-Ile	C11H21N3O4	32
Gln-Leu-Arg	C17H33N7O5	29
Gln-Leu-Lys	C17H33N5O5	29
Gln-Leu	C11H21N3O4	27
Gln-Lys-Arg	C17H34N8O5	7
Gln-Lys-Lys	C17H34N6O5	8
Gln-Lys	C11H22N4O4	61
Gln-Met-Arg	C16H31N7O5S	11
Gln-Met-Lys	C16H31N5O5S	24
Gln-Met	C10H19N3O4S	27
Gln-Met(O)-Arg	C16H31N7O6S	1
Gln-Met(O)-Lys	C16H31N5O6S	1
Gln-Met(O)	C10H19N3O5S	1
Gln-Phe-Arg	C20H31N7O5	6
Gln-Phe-Lys	C20H31N5O5	7
Gln-Phe	C14H19N3O4	27
Gln-Pro-Arg	C16H29N7O5	18
Gln-Pro-Lys	C16H29N5O5	24
Gln-Pro	C10H17N3O4	31
Gln-Ser-Arg	C14H27N7O6	17
Gln-Ser-Lys	C14H27N5O6	19
Gln-Ser	C8H15N3O5	28
Gln-Thr-Arg	C15H29N7O6	17
Gln-Thr-Lys	C15H29N5O6	25
Gln-Thr	C9H17N3O5	28
Gln-Trp-Arg	C22H32N8O5	3
Gln-Trp-Lys	C22H32N6O5	4
Gln-Trp	C16H20N4O4	26
Gln-Tyr-Arg	C20H31N7O6	7
Gln-Tyr-Lys	C20H31N5O6	7
Gln-Tyr	C14H19N3O5	28
Gln-Val-Arg	C16H31N7O5	39
Gln-Val-Lys	C16H31N5O5	8
Gln-Val	C10H19N3O4	27
Glp-Trp-OEt	C18H21N3O4	29
Glu-Ala-Arg	C14H26N6O6	40
Glu-Ala-Lys	C14H26N4O6	37
Glu-Ala	C8H14N2O5	34
Glu-Arg-Arg	C17H33N9O6	10
Glu-Arg-Lys	C17H33N7O6	12
Glu-Arg	C11H21N5O5	47
Glu-Asn-Arg	C15H27N7O7	5
Glu-Asn-Lys	C15H27N5O7	9
Glu-Asn	C9H15N3O6	30
Glu-Asp-Arg	C15H26N6O8	27
Glu-Asp-Lys	C15H26N4O8	7
Glu-Cys-Arg	C14H26N6O6S	26
Glu-Cys-Lys	C14H26N4O6S	6
Glu-Cys	C8H14N2O5S	83
Glu-CysS-SCys-Glu	C16H26N4O10S2	17
Glu-Gln-Arg	C16H29N7O7	33
Glu-Gln-Lys	C16H29N5O7	11
Glu-Gln	C10H17N3O6	31
Glu-Glu-Arg	C16H28N6O8	11
Glu-Glu-Lys	C16H28N4O8	11
Glu-Glu	C10H16N2O7	16
Glu-Gly-Arg	C13H24N6O6	5
Glu-Gly-Glu	C12H19N3O8	38
Glu-Gly-Lys	C13H24N4O6	6
Glu-His-Arg	C17H28N8O6	10
Glu-His-Lys	C17H28N6O6	8
Glu-His	C11H16N4O5	56
Glu-Ile-Arg	C17H32N6O6	7
Glu-Ile-Lys	C17H32N4O6	7
Glu-Ile	C11H20N2O5	19
Glu-Leu-Arg	C17H32N6O6	7
Glu-Leu-Lys	C17H32N4O6	7
Glu-Leu	C11H20N2O5	32
Glu-Lys-Arg	C17H33N7O6	10
Glu-Lys-Lys	C17H33N5O6	9
Glu-Lys	C11H21N3O5	56
Glu-Met-Arg	C16H30N6O6S	22
Glu-Met-Lys	C16H30N4O6S	24
Glu-Met	C10H18N2O5S	63
Glu-Met(O)-Arg	C16H30N6O7S	1
Glu-Met(O)-Lys	C16H30N4O7S	1
Glu-Met(O)	C10H18N2O6S	20
Glu-Phe-Arg	C20H30N6O6	6
Glu-Phe-Lys	C20H30N4O6	6
Glu-Phe	C14H18N2O5	37
Glu-Pro-Arg	C16H28N6O6	10
Glu-Pro-Lys	C16H28N4O6	6
Glu-Pro	C10H16N2O5	77
Glu-Ser-Arg	C14H26N6O7	10
Glu-Ser-Lys	C14H26N4O7	23
Glu-Ser	C8H14N2O6	39
Glu-Thr-Arg	C15H28N6O7	13
Glu-Thr-Lys	C15H28N4O7	26
Glu-Thr	C9H16N2O6	32
Glu-Trp-Arg	C22H31N7O6	6
Glu-Trp-Lys	C22H31N5O6	4
Glu-Trp	C16H19N3O5	31
Glu-Tyr-Arg	C20H30N6O7	7
Glu-Tyr-Lys	C20H30N4O7	7
Glu-Val-Arg	C16H30N6O6	44
Glu-Val-Lys	C16H30N4O6	38
Glu-Val-Phe	C19H27N3O6	61
Glu-Val	C10H18N2O5	38
Glu(pyro_glu)-Val-Phe	C19H25N3O5	2
Glucaric acid	C6H10O8	34
Glucoberteroin	C13H25NO9S3	9
Glucobrassicanapin	C12H21NO9S2	19
Glucobrassicin	C16H20N2O9S2	7
Glucocheirolin	C11H21NO11S3	11
Glucoerucin	C12H23NO9S3	10
Glucoheptonic acid	C7H14O8	61
Glucoiberin	C11H21NO10S3	36
Gluconapin	C11H19NO9S2	18
Glucoraphanin	C12H23NO10S3	33
Glucoraphenin	C12H21NO10S3	20
Glucose 1-phosphate	C6H13O9P	104
Glucosibarin	C15H21NO10S2	13
Glucotropaeolin	C14H19NO9S2	17
Glucovanillin	C14H18O8	38
Glufosinate	C5H12NO4P	106
Glutamic acid, dibutyl ester	C13H25NO4	1
Glutamine, butyl ester	C9H18N2O3	1
Glutaraldehyde	C5H8O2	26
Glutaric acid	C5H8O4	88
Glutaryl coenzyme A	C26H42N7O19P3S	37
Glutathione ethyl ester	C12H21N3O6S	141
Glutathione, oxidized	C20H32N6O12S2	159
Glutethimide	C13H15NO2	49
Gly-Ala-Arg	C11H22N6O4	7
Gly-Ala-Lys	C11H22N4O4	6
Gly-Ala-Tyr	C14H19N3O5	44
Gly-Ala	C5H10N2O3	75
Gly-Arg-Arg	C14H29N9O4	7
Gly-Arg-Lys	C14H29N7O4	11
Gly-Arg	C8H17N5O3	43
Gly-Asn-Arg	C12H23N7O5	7
Gly-Asn-Lys	C12H23N5O5	6
Gly-Asn	C6H11N3O4	84
Gly-Asp-Arg	C12H22N6O6	23
Gly-Asp-Lys	C12H22N4O6	41
Gly-Asp	C6H10N2O5	34
Gly-Cys-Arg	C11H22N6O4S	7
Gly-Cys-Lys	C11H22N4O4S	7
Gly-Cys	C5H10N2O3S	30
Gly-Gln-Arg	C13H25N7O5	6
Gly-Gln-Lys	C13H25N5O5	7
Gly-Gln	C7H13N3O4	5
Gly-Glu-Arg	C13H24N6O6	5
Gly-Glu-Lys	C13H24N4O6	24
Gly-Glu	C7H12N2O5	100
Gly-Gly-Arg	C10H20N6O4	6
Gly-Gly-Gly-Gly-Gly-Gly	C12H20N6O7	11
Gly-Gly-Gly-Gly-Gly	C10H17N5O6	5
Gly-Gly-Gly-Gly	C8H14N4O5	5
Gly-Gly-Gly amide	C6H12N4O3	1
Gly-Gly-Gly	C6H11N3O4	74
Gly-Gly-His	C10H15N5O4	61
Gly-Gly-Lys	C10H20N4O4	6
Gly-Gly	C4H8N2O3	57
Gly-His-Arg	C14H24N8O4	10
Gly-His-Lys	C14H24N6O4	61
Gly-His	C8H12N4O3	45
Gly-Ile-Arg	C14H28N6O4	6
Gly-Ile-Lys	C14H28N4O4	42
Gly-Ile	C8H16N2O3	14
Gly-Leu-Arg	C14H28N6O4	10
Gly-Leu-Lys	C14H28N4O4	42
Gly-Leu	C8H16N2O3	61
Gly-Lys-Arg	C14H29N7O4	10
Gly-Lys-Lys	C14H29N5O4	44
Gly-Lys	C8H17N3O3	49
Gly-Met-Arg	C13H26N6O4S	9
Gly-Met-Lys	C13H26N4O4S	23
Gly-Met	C7H14N2O3S	39
Gly-Met(O)-Arg	C13H26N6O5S	1
Gly-Met(O)-Lys	C13H26N4O5S	4
Gly-Phe-.beta.-naphthylamide	C21H21N3O2	50
Gly-Phe-Arg	C17H26N6O4	79
Gly-Phe-Lys	C17H26N4O4	8
Gly-Phe	C11H14N2O3	33
Gly-Pro-Ala	C10H17N3O4	28
Gly-Pro-Arg-Pro-amide	C18H32N8O4	126
Gly-Pro-Arg	C13H24N6O4	39
Gly-Pro-Glu	C12H19N3O6	26
Gly-Pro-Lys	C13H24N4O4	40
Gly-Pro	C7H12N2O3	59
Gly-Ser-Arg	C11H22N6O5	7
Gly-Ser-Lys	C11H22N4O5	41
Gly-Ser	C5H10N2O4	33
Gly-Thr-Arg	C12H24N6O5	8
Gly-Thr-Lys	C12H24N4O5	57
Gly-Thr	C6H12N2O4	33
Gly-Trp-Arg	C19H27N7O4	8
Gly-Trp-Lys	C19H27N5O4	8
Gly-Trp	C13H15N3O3	39
Gly-Tyr-Arg	C17H26N6O5	7
Gly-Tyr-Lys	C17H26N4O5	10
Gly-Tyr	C11H14N2O4	35
Gly-Val-Arg	C13H26N6O4	6
Gly-Val-Lys	C13H26N4O4	42
Gly-Val	C7H14N2O3	66
Glyceraldehyde, 3-(dihydrogen phosphate)	C3H7O6P	81
Glyceric acid	C3H6O4	5
Glycerol 1-myristate	C17H34O4	91
Glycerol tricaprate	C33H62O6	41
Glycerol tricaprylate	C27H50O6	50
Glycerol trilaurate	C39H74O6	38
Glycerol trioleate	C57H104O6	35
Glycerophospho-N-oleoylethanolamine	C23H46NO7P	52
Glycerophospho-N-palmitoylethanolamine	C21H44NO7P	25
Glycerophosphocholine	C8H20NO6P	82
Glyceryl tripalmitoleate	C51H92O6	34
Glycidol	C3H6O2	25
Glycine	C2H5NO2	19
Glycine, 1,1'-(1,8-dioxo-1,8-octanediyl)bis[glycyl-	C16H26N4O8	135
Glycine, N-[(4-chlorophenyl)methyl]-N-[(5-nitro-2-thienyl)methyl]-, 1,1-dimethylethyl ester	C18H21ClN2O4S	34
Glycine, N-[(4-hydroxy-1-methyl-7-phenoxy-3-isoquinolinyl)carbonyl]-	C19H16N2O5	98
Glycine, N-[[1,2-dihydro-4-hydroxy-2-oxo-1-(phenylmethyl)-3-quinolinyl]carbonyl]-	C19H16N2O5	108
Glycine, N-[2-(3,5-difluorophenyl)acetyl]-L-alanyl-2-phenyl-, 1,1-dimethylethyl ester, (2S)-	C23H26F2N2O4	21
Glycine, N-2-naphthalenyl-, 2-[(3,5-dibromo-2,4-dihydroxyphenyl)methylene]hydrazide	C19H15Br2N3O3	87
Glycine, N,N'-[1,2-ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)-	C22H24N2O10	138
Glycine, N,N'-[1,2-ethanediylbis(oxy-2,1-phenylene)]bis[N-[2-[(acetyloxy)methoxy]-2-oxoethyl]-, 1,1'-bis[(acetyloxy)methyl] ester	C34H40N2O18	81
Glycitein	C16H12O5	45
Glycitin	C22H22O10	53
Glycocholic acid	C26H43NO6	115
Glycodeoxycholic acid	C26H43NO5	120
Glycolic acid decaethoxylate oleyl ether	C40H78O13	16
Glycolic acid heptaethoxylate 4-tert-butylphenyl ether	C26H44O10	11
Glycolic acid hexaethoxylate 4-tert-butylphenyl ether	C24H40O9	23
Glycolic acid nonaethoxylate oleyl ether	C38H74O12	21
Glycolic acid pentaethoxylate 4-tert-butylphenyl ether	C22H36O8	13
Glycolic acid pentaethoxylate lauryl ether	C24H48O8	24
Glycolic acid tetraethoxylate lauryl ether	C22H44O7	24
Glycolic acid	C2H4O3	38
Glycoursodeoxycholic acid	C26H43NO5	43
Glycyl-L-4-hydroxyproline	C7H12N2O4	84
Glycyl-L-arginine, methyl ester	C9H19N5O3	1
Glycyl-L-norleucine	C8H16N2O3	148
Glycyrrhizic acid	C42H62O16	66
Glyphosine	C4H11NO8P2	102
Gomisin C	C30H32O9	75
Gossypetin 3-methylether	C16H12O8	61
Gossypetin 3,3',8-trimethylether	C18H16O8	83
Gossypetin	C15H10O8	2
Gossypin	C21H20O13	34
Gossypol	C30H30O8	85
Gramine	C11H14N2	12
Granisetron	C18H24N4O	18
Griseofulvin	C17H17ClO6	104
Guaiacol methyl ether	C8H10O2	36
Guaiaverin	C20H18O11	87
Guaiazulene	C15H18	31
Guaiol	C15H26O	17
Guaiphenesin	C10H14O4	28
Guanabenz	C8H8Cl2N4	180
Guanethidine	C10H22N4	1
Guanfacine	C9H9Cl2N3O	37
Guanidine	CH5N3	21
Guanidine, N-(4-fluorophenyl)-N'-hydroxy-	C7H8FN3O	36
Guanidine, N-[6-(4-chlorophenoxy)hexyl]-N'-cyano-N''-4-pyridinyl-	C19H22ClN5O	36
Guanidineacetic acid	C3H7N3O2	59
Guanidinoethyl sulfonate	C3H9N3O3S	98
Guanidinopropionic acid	C4H9N3O2	100
Guanidinosuccinic acid	C5H9N3O4	174
Guanine	C5H5N5O	85
Guanosine 3',5'-cyclic monophosphate	C10H12N5O7P	113
Guanosine 5'-diphosphate	C10H15N5O11P2	96
Guanosine 5'-diphospho-.alpha.-D-mannose	C16H25N5O16P2	93
Guanosine 5'-diphospho-.beta.-L-fucose	C16H25N5O15P2	19
Guanosine 5'-diphosphoglucose	C16H25N5O16P2	75
Guanosine 5'-monophosphate	C10H14N5O8P	112
Guanosine 5'-tetraphosphate	C10H17N5O17P4	71
Guanosine 5'-triphosphate	C10H16N5O14P3	116
Guanosine	C10H13N5O5	139
Guanoxan	C10H13N3O2	5
Guibourtinidin cation	C15H11O4	22
Gymnemagenin	C30H50O6	5

Compound	Formula	Formula Weight
Halcinonide	C24H32ClFO5	52
Halfenprox	C24H23BrF2O3	98
Halofantrine	C26H30Cl2F3NO	55
Halofenozide	C18H19ClN2O2	13
Halopemide	C21H22ClFN4O2	68
Haloperidol	C21H23ClFNO2	50
Halosulfuron-methyl	C13H15ClN6O7S	74
Haloxyfop-methyl	C16H13ClF3NO4	52
Haloxyfop	C15H11ClF3NO4	25
Hamamelitannin	C20H20O14	103
Harmaline	C13H14N2O	20
Harmalol	C12H12N2O	27
Harmane	C12H10N2	17
Harmine	C13H12N2O	20
Harmine, N-methyl-	C14H15N2O	2
Harmol	C12H10N2O	29
Harpagide	C15H24O10	12
Harpagoside	C24H30O11	145
Harringtonine	C28H37NO9	69
Hastatoside	C17H24O11	95
HC Toxin	C21H32N4O6	59
Hecogenin	C27H42O4	57
Hederacoside C	C59H96O26	65
Hederagenin	C30H48O4	71
Hederagenin, diacetate	C34H52O6	3
Hederasaponin B	C59H96O25	49
Helicid	C13H16O7	31
Helicin	C13H16O7	62
Heliotrine N-oxide	C16H27NO6	68
Heliotrine	C16H27NO5	41
Hematoporphyrin	C34H38N4O6	103
Hematoxylin	C16H14O6	40
Hemin cation	C34H32FeN4O4	64
Hemslecin A	C32H50O8	13
Heneicosapentaenoic acid methyl ester	C22H34O2	23
Heneicosapentaenoic acid	C21H32O2	70
Hepcinat	C22H29FN3O9P	49
Heptabarbitone	C13H18N2O3	1
Heptacarboxylporphyrin I	C39H38N4O14	16
Heptachlor	C10H5Cl7	1
Heptadecanoic acid	C17H34O2	3
Heptadecanoyl coenzyme A	C38H68N7O17P3S	58
Heptadecanoyl ethanolamide	C19H39NO2	13
Heptadecasphing-4-enine-1-phosphate	C17H36NO5P	2
Heptadecasphing-4-enine	C17H35NO2	41
Heptadecasphinganine-1-phosphate	C17H38NO5P	2
Heptadecasphinganine	C17H37NO2	53
Heptaethylene glycol	C14H30O8	60
Heptaminol	C8H19NO	36
Heptanediamide, N1-(2-aminophenyl)-N7-(4-methylphenyl)-	C20H25N3O2	57
Heptanedioic acid, 1-(2-cyclopentylidenehydrazide)	C12H20N2O3	84
Heptanedioic acid, 1-[2-[(2-carboxyphenyl)methylene]hydrazide]	C15H18N2O5	132
Heptanoic acid	C7H14O2	20
Heptanoic acid, ethyl ester	C9H18O2	18
Heptanoylcarnitine	C14H27NO4	1
Heptanoylcarnitine, butyl ester	C18H36NO4	1
Heptapropylene glycol monobutyl ether	C25H52O8	17
Heptapropylene glycol	C21H44O8	19
Heptasiloxane, hexadecamethyl-	C16H48O6Si7	12
Heptenophos	C9H12ClO4P	75
Heraclenin	C16H14O5	86
Herbacetin-3,8-diglucopyranoside	C27H30O17	74
Herbacetin	C15H10O7	29
Herbimycin A	C30H42N2O9	14
Heroin	C21H23NO5	86
Hesperetin dihydrochalcone	C16H16O6	99
Hesperetin	C16H14O6	70
Hesperidin	C28H34O15	6
Hexacarboxylporphyrin I	C38H38N4O12	18
Hexachlorophene	C13H6Cl6O2	82
Hexaconazole	C14H17Cl2N3O	40
Hexacosanoic acid	C26H52O2	1
Hexadecanedioic acid	C16H30O4	50
Hexadecanedioic acid, 3,3,14,14-tetramethyl-	C20H38O4	28
Hexadecanoic acid	C16H32O2	19
Hexadecylacetylglycerol	C21H42O4	7
Hexadecylmethylglycerol	C20H42O3	10
Hexadecyltrimethylammonium cation	C19H42N	22
Hexaethylene glycol	C12H26O7	34
Hexaflumuron	C16H8Cl2F6N2O3	42
Hexamethylcyclotrisiloxane	C6H18O3Si3	40
Hexamethyldisiloxane	C6H18OSi2	92
Hexamethylenetetramine	C6H12N4	20
Hexamethylphosphoramide	C6H18N3OP	187
Hexanamide, N-[(1S,2R)-2-hydroxy-1-(hydroxymethyl)heptadecyl]-6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-	C30H51N5O6	63
Hexanamide, N-[(1S,2R,3E)-2-hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-	C30H49N5O6	62
Hexanoic acid	C6H12O2	34
Hexanoyl-L-carnitine	C13H25NO4	60
Hexanoyl coenzyme A	C27H46N7O17P3S	59
Hexanoylcarnitine	C13H25NO4	2
Hexanoylcarnitine, butyl ester	C17H34NO4	1
Hexanoylglycine	C8H15NO3	35
Hexapropylene glycol monobutyl ether	C22H46O7	18
Hexapropylene glycol	C18H38O7	32
Hexasiloxane, tetradecamethyl-	C14H42O5Si6	32
Hexestrol	C18H22O2	15
Hexetidine	C21H45N3	67
Hexobarbital	C12H16N2O3	46
Hexyl tiglate	C11H20O2	2
Hexylglutathione	C16H29N3O6S	102
Hexythiazox	C17H21ClN2O2S	24
Hinokiflavone	C30H18O10	29
Hippuric acid	C9H9NO3	145
Hippuric acid, methyl ester	C10H11NO3	117
His-.beta.-Ala	C9H14N4O3	1
His-Ala-Arg	C15H26N8O4	40
His-Ala-Lys	C15H26N6O4	40
His-Ala	C9H14N4O3	34
His-Arg-Arg	C18H33N11O4	10
His-Arg-Lys	C18H33N9O4	12
His-Arg	C12H21N7O3	40
His-Asn-Arg	C16H27N9O5	12
His-Asn-Lys	C16H27N7O5	11
His-Asn	C10H15N5O4	32
His-Asp-Arg	C16H26N8O6	27
His-Asp-Lys	C16H26N6O6	13
His-Asp	C10H14N4O5	31
His-Cys-Arg	C15H26N8O4S	24
His-Cys-Lys	C15H26N6O4S	11
His-Cys	C9H14N4O3S	30
His-Gln-Arg	C17H29N9O5	10
His-Gln-Lys	C17H29N7O5	12
His-Gln	C11H17N5O4	32
His-Glu-Arg	C17H28N8O6	13
His-Glu-Lys	C17H28N6O6	11
His-Glu	C11H16N4O5	34
His-Gly-Arg	C14H24N8O4	12
His-Gly-His	C14H19N7O4	73
His-Gly-Lys	C14H24N6O4	12
His-Gly	C8H12N4O3	31
His-His-Arg	C18H28N10O4	12
His-His-Lys	C18H28N8O4	11
His-His	C12H16N6O3	54
His-Ile-Arg	C18H32N8O4	10
His-Ile-Lys	C18H32N6O4	8
His-Ile	C12H20N4O3	30
His-Leu-Arg	C18H32N8O4	11
His-Leu-Leu-Val-Phe-OMe	C33H51N7O6	2
His-Leu-Lys	C18H32N6O4	12
His-Leu	C12H20N4O3	29
His-Lys-Arg	C18H33N9O4	12
His-Lys-Lys	C18H33N7O4	12
His-Lys	C12H21N5O3	51
His-Met-Arg	C17H30N8O4S	25
His-Met-Lys	C17H30N6O4S	26
His-Met	C11H18N4O3S	31
His-Met(O)-Arg	C17H30N8O5S	1
His-Met(O)-Lys	C17H30N6O5S	2
His-Met(O)	C11H18N4O4S	5
His-Phe-Arg	C21H30N8O4	11
His-Phe-Lys	C21H30N6O4	11
His-Phe	C15H18N4O3	32
His-Pro-Arg	C17H28N8O4	13
His-Pro-Lys	C17H28N6O4	11
His-Pro	C11H16N4O3	83
His-Ser-Arg	C15H26N8O5	12
His-Ser-Lys	C15H26N6O5	24
His-Ser	C9H14N4O4	32
His-Thr-Arg	C16H28N8O5	14
His-Thr-Lys	C16H28N6O5	32
His-Thr	C10H16N4O4	34
His-Trp-Arg	C23H31N9O4	9
His-Trp-Lys	C23H31N7O4	36
His-Trp	C17H19N5O3	31
His-Tyr-Arg	C21H30N8O5	11
His-Tyr-Lys	C21H30N6O5	10
His-Tyr	C15H18N4O4	29
His-Val-Arg	C17H30N8O4	38
His-Val-Lys	C17H30N6O4	37
His-Val	C11H18N4O3	30
Hispidulin	C16H12O6	50
Histamine	C5H9N3	24
Histidine, butyl ester	C10H17N3O2	1
Homatropin	C16H21NO3	30
Homidium	C21H20N3	1
Homoarginine, butyl ester	C11H24N4O2	1
Homobutein	C16H14O5	59
Homocysteic acid, butyl ester	C8H17NO5S	1
Homocysteine, butyl ester	C8H17NO2S	1
Homoeriodictyol	C16H14O6	36
Homogentisic acid	C8H8O4	78
Homoharringtonine	C29H39NO9	59
Homoisovanillic acid	C9H10O4	4
Homophenylalanine, butyl ester	C14H21NO2	1
Homopterocarpin	C17H16O4	1
Homoserine, butyl ester	C8H17NO3	1
Homotienilic alcohol	C14H12Cl2O3S	58
Homovanillic acid sulfate	C9H10O7S	72
Homovanillic acid	C9H10O4	20
Honokiol	C18H18O2	20
Hordenine	C10H15NO	35
Huperzine A	C15H18N2O	49
Huperzine B	C16H20N2O	45
Hydralazine	C8H8N4	19
Hydramethylnon	C25H24F6N4	20
Hydrastine	C21H21NO6	85
Hydrastinine	C11H13NO3	43
Hydrazinecarboxamide, N-(2,6-dichloro-4-pyridinyl)-2-[1,3-dimethyl-4-(1-methylethyl)-1H-pyrazolo[3,4-b]pyridin-6-yl]-	C17H19Cl2N7O	67
Hydrindantin	C18H10O6	82
Hydrochlorothiazide	C7H8ClN3O4S2	56
Hydrocinchonine	C19H24N2O	40
Hydrocinnamic acid ethyl ester	C11H14O2	32
Hydrocinnamic acid	C9H10O2	42
Hydrocodone	C18H21NO3	73
Hydrocortisone 17-acetate	C23H32O6	107
Hydrocortisone 21-acetate	C23H32O6	83
Hydrocortisone 21-hemisuccinate	C25H34O8	172
Hydrocortisone	C21H30O5	133
Hydroferulic acid	C10H12O4	40
Hydroflumethiazide	C8H8F3N3O4S2	1
Hydrogen sulfate anion	HO4S	2
Hydrohydrastinine	C11H13NO2	1
Hydromorphone-3-.beta.-D-glucuronide	C23H27NO9	73
Hydromorphone	C17H19NO3	96
Hydroperoxide, [(4E)-5-phenyl-4-penten-1-yl]-	C11H14O2	17
Hydroquinidine	C20H26N2O2	25
Hydroquinine	C20H26N2O2	38
Hydroquinone	C6H6O2	46
Hydroxy Iloperidone	C24H29FN2O4	57
Hydroxybupropion	C13H18ClNO2	53
Hydroxycerivastatin	C26H34FNO6	132
Hydroxychloroquine	C18H26ClN3O	40
Hydroxycitronellal	C10H20O2	17
Hydroxydehydronifedipine lactone	C16H12N2O6	54
Hydroxydehydronifedipinecarboxylic acid	C16H14N2O7	114
Hydroxyebastine	C32H39NO3	49
Hydroxyflutamide	C11H11F3N2O4	41
Hydroxyguanidine	CH5N3O	14
Hydroxyitraconazole	C35H38Cl2N8O5	115
Hydroxymethyl clenbuterol	C12H18Cl2N2O2	1
Hydroxymethylcyclosporin	C64H115N11O14	1
Hydroxymetronidazole	C6H9N3O4	41
Hydroxyprogesterone acetate	C23H32O4	28
Hydroxypyruvic acid dimethyl ketal phosphate	C5H11O8P	94
Hydroxysildenafil	C22H30N6O5S	1
Hydroxyterbinafine	C21H25NO	26
Hydroxyurea	CH4N2O2	30
Hydroxyvalerenic acid	C15H22O3	80
Hydroxyvarenicline	C13H13N3O	28
Hydroxyvarenicline, N-trifluoroacetyl-	C15H12F3N3O2	38
Hydroxyzine	C21H27ClN2O2	9
Hygromycin B	C20H37N3O13	50
Hymeglusin	C18H28O5	121
Hymexazole	C4H5NO2	8
Hyodeoxycholic acid	C24H40O4	37
Hypaconitine	C33H45NO10	40
Hyperforin	C35H52O4	43
Hyperoside	C21H20O12	121
Hypophosphorous acid	H3O2P	15
Hypotaurine	C2H7NO2S	52
Hypoxanthine	C5H4N4O	44

Compound	Formula	Formula Weight
Iberin	C5H9NOS2	13
Iberverin	C5H9NS2	3
Ibipinabant	C23H20Cl2N4O2S	68
Ibogaine	C20H26N2O	16
Ibotenic acid	C5H6N2O4	23
Ibudilast	C14H18N2O	45
Ibuprofen .beta.-D-glucuronide	C19H26O8	62
Ibuprofen	C13H18O2	31
Ibutilide	C20H36N2O3S	37
Icaridin	C12H23NO3	49
Icariin	C33H40O15	76
Icariside I	C27H30O11	88
Icariside II	C27H30O10	84
Icaritin	C21H20O6	78
Icilin	C16H13N3O4	75
Idarubicin	C26H27NO9	98
Idazoxan	C11H12N2O2	1
Idebenone	C19H30O5	50
Ifenprodil	C21H27NO2	5
Ifosfamide	C7H15Cl2N2O2P	68
Ikarugamycin	C29H38N2O4	44
Ile-Ala-Arg	C15H30N6O4	5
Ile-Ala-Lys	C15H30N4O4	10
Ile-Ala	C9H18N2O3	42
Ile-Arg-Arg	C18H37N9O4	10
Ile-Arg-Lys	C18H37N7O4	16
Ile-Arg	C12H25N5O3	93
Ile-Asn-Arg	C16H31N7O5	7
Ile-Asn-Lys	C16H31N5O5	7
Ile-Asn	C10H19N3O4	73
Ile-Asp-Arg	C16H30N6O6	23
Ile-Asp-Lys	C16H30N4O6	43
Ile-Asp	C10H18N2O5	40
Ile-Cys-Arg	C15H30N6O4S	6
Ile-Cys-Lys	C15H30N4O4S	7
Ile-Cys	C9H18N2O3S	54
Ile-Gln-Arg	C17H33N7O5	10
Ile-Gln-Lys	C17H33N5O5	8
Ile-Gln	C11H21N3O4	40
Ile-Glu-Arg	C17H32N6O6	10
Ile-Glu-Lys	C17H32N4O6	43
Ile-Glu	C11H20N2O5	44
Ile-Gly-Arg	C14H28N6O4	7
Ile-Gly-Ile	C14H27N3O4	39
Ile-Gly-Lys	C14H28N4O4	7
Ile-Gly	C8H16N2O3	41
Ile-His-Arg	C18H32N8O4	10
Ile-His-Lys	C18H32N6O4	12
Ile-His	C12H20N4O3	87
Ile-Ile-Arg	C18H36N6O4	9
Ile-Ile-Lys	C18H36N4O4	45
Ile-Ile	C12H24N2O3	41
Ile-Leu-Arg	C18H36N6O4	11
Ile-Leu-Lys	C18H36N4O4	44
Ile-Leu	C12H24N2O3	72
Ile-Lys-Arg	C18H37N7O4	15
Ile-Lys-Lys	C18H37N5O4	43
Ile-Lys	C12H25N3O3	96
Ile-Met-Arg	C17H34N6O4S	12
Ile-Met-Lys	C17H34N4O4S	28
Ile-Met	C11H22N2O3S	73
Ile-Met(O)-Lys	C17H34N4O5S	1
Ile-Met(O)	C11H22N2O4S	16
Ile-Phe-Arg	C21H34N6O4	10
Ile-Phe-Lys	C21H34N4O4	13
Ile-Phe	C15H22N2O3	40
Ile-Pro-Arg	C17H32N6O4	7
Ile-Pro-Ile	C17H31N3O4	46
Ile-Pro-Lys	C17H32N4O4	41
Ile-Pro	C11H20N2O3	44
Ile-Ser-Arg	C15H30N6O5	7
Ile-Ser-Lys	C15H30N4O5	45
Ile-Ser	C9H18N2O4	72
Ile-Thr-Arg	C16H32N6O5	7
Ile-Thr-Lys	C16H32N4O5	59
Ile-Thr	C10H20N2O4	87
Ile-Trp-Arg	C23H35N7O4	6
Ile-Trp-Lys	C23H35N5O4	8
Ile-Trp	C17H23N3O3	71
Ile-Trp(Dioxidation)	C17H23N3O5	16
Ile-Tyr-Arg	C21H34N6O5	10
Ile-Tyr-Lys	C21H34N4O5	7
Ile-Tyr	C15H22N2O4	47
Ile-Val-Arg	C17H34N6O4	9
Ile-Val-Lys	C17H34N4O4	45
Ile-Val	C11H22N2O3	49
Iloperidone	C24H27FN2O4	68
Iloprost	C22H32O4	56
Imatinib	C29H31N7O	79
Imazalil	C14H14Cl2N2O	81
Imazamethabenz-methyl	C16H20N2O3	21
Imazamox	C15H19N3O4	103
Imazapic	C14H17N3O3	121
Imazapyr	C13H15N3O3	112
Imazaquin	C17H17N3O3	25
Imazethapyr	C15H19N3O3	81
Imazosulfuron	C14H13ClN6O5S	71
Imibenconazole	C17H13Cl3N4S	102
Imidacloprid-olefin	C9H8ClN5O2	51
Imidacloprid urea	C9H10ClN3O	17
Imidacloprid	C9H10ClN5O2	21
Imidapril	C20H27N3O6	5
Imidazo[5,1-f][1,2,4]triazin-4(1H)-one, 2-[(3,4-dimethoxyphenyl)methyl]-7-[(1R)-1-[(1R)-1-hydroxyethyl]-4-phenylbutyl]-5-methyl-	C27H32N4O4	36
Imidodicarbonimidic diamide, N-(4-chlorophenyl)-N'-[6-[[(cyanoamino)iminomethyl]amino]hexyl]-	C16H24ClN9	54
Iminodiacetic acid	C4H7NO4	62
Imipenem	C12H17N3O4S	36
Imipramine N-oxide	C19H24N2O	54
Imipramine	C19H24N2	32
Imiprothrin	C17H22N2O4	67
Imiquimod	C14H16N4	22
Imolamine	C14H20N4O	5
Imperatorin	C16H14O4	34
Inabenfide	C19H15ClN2O2	74
Indalone	C12H18O4	54
Indalpine	C15H20N2	4
Indanofan	C20H17ClO3	81
Indapamide	C16H16ClN3O3S	58
Indaziflam	C16H20FN5	31
Indican	C14H17NO6	26
Indigotin	C16H10N2O2	12
Indinavir	C36H47N5O4	76
Indiplon	C20H16N4O2S	36
Indirubin-3'-monoxime	C16H11N3O2	46
Indirubin	C16H10N2O2	22
Indole-2-carboxylic acid	C9H7NO2	55
Indole-3-acetamide	C10H10N2O	43
Indole-3-acetonitrile	C10H8N2	19
Indole-3-butyric acid	C12H13NO2	92
Indole-3-carbinol	C9H9NO	6
Indole-3-pyruvic acid	C11H9NO3	72
Indole-6-carboxaldehyde	C9H7NO	18
Indole-7-carboxaldehyde	C9H7NO	16
Indole	C8H7N	7
Indole, 5-(2-aminopropyl)-	C11H14N2	36
Indolmycin	C14H15N3O2	64
Indolo[3,2-b]carbazole	C18H12N2	9
Indomethacin heptyl ester	C26H30ClNO4	55
Indomethacin morpholinylamide	C23H23ClN2O4	47
Indomethacin	C19H16ClNO4	93
Indoprofen	C17H15NO3	51
Indoramin	C22H25N3O	18
Indoxyl sulfate	C8H7NO4S	13
Ingenol	C20H28O5	59
Inosine 5'-diphosphate	C10H14N4O11P2	104
Inosine 5'-monophosphate	C10H13N4O8P	83
Inosine 5'-triphosphate	C10H15N4O14P3	124
Inosine	C10H12N4O5	84
Inositol 1,3,4,5-tetraphosphate	C6H16O18P4	24
Inositol hexanicotinate	C42H30N6O12	34
Iodipamide	C20H14I6N2O6	21
Iodoacetamide	C2H4INO	20
Iodofenphos	C8H8Cl2IO3PS	90
Iodosulfuron-methyl	C14H14IN5O6S	78
Iohexol	C19H26I3N3O9	54
Ionomycin	C41H72O9	98
Ioxynil-methyl	C8H5I2NO	48
Ioxynil	C7H3I2NO	31
Ipconazole	C18H24ClN3O	23
Ipratropium cation	C20H30NO3	35
Ipriflavone	C18H16O3	16
Iprobenfos	C13H21O3PS	5
Iprodione	C13H13Cl2N3O3	113
Iproniazide	C9H13N3O	8
Iprovalicarb	C18H28N2O3	45
Irbesartan	C25H28N6O	34
Iressa	C22H24ClFN4O3	33
Irgarol	C11H19N5S	18
Iridin	C24H26O13	106
Irinotecan	C33H38N4O6	57
Irisflorentin	C20H18O8	41
Isatin	C8H5NO2	19
Isazophos	C9H17ClN3O3PS	83
iso-A-Pentasaccharide	C32H55NO24	30
iso-B-Pentasaccharide	C30H52O24	92
Iso-olomoucine	C15H18N6O	27
Isoalantolactone	C15H20O2	61
Isobavachalcone	C20H20O4	66
Isobergaptene	C12H8O4	39
Isoborneol	C10H18O	17
Isobornyl acetate	C12H20O2	17
Isobutyric acid	C4H8O2	17
Isobutyryl-L-carnitine	C11H21NO4	31
Isobutyryl coenzyme A	C25H42N7O17P3S	57
Isobutyrylfentanyl	C23H30N2O	38
Isocarbamid	C8H15N3O2	19
Isocarbophos	C11H16NO4PS	13
Isocarboxazide	C12H13N3O2	6
Isochlorogenic acid b	C25H24O12	117
Isocinchomeronic acid	C7H5NO4	48
Isocitric acid	C6H8O7	67
Isoconazole	C18H14Cl4N2O	52
Isocytosine	C4H5N3O	19
Isodeoxycholic acid	C24H40O4	33
Isoetharine	C13H21NO3	70
Isoeugenol	C10H12O2	12
Isoeugenyl acetate	C12H14O3	55
Isofenphos-des-N-isopropyl	C12H18NO4PS	9
Isofenphos-methyl	C14H22NO4PS	26
Isofenphos	C15H24NO4PS	46
Isoflavone-7-O-.beta.-D-glucopyranoside	C21H20O8	4
Isoflavone	C15H10O2	4
Isofraxidin	C11H10O5	86
Isogentisin	C14H10O5	65
Isoginkgetin	C32H22O10	40
Isoglobotriaose-.beta.-N(Acetyl)-Propargyl	C23H37NO16	64
Isoimperatorin	C16H14O4	76
Isoleucine, butyl ester	C10H21NO2	1
Isoliquiritigenin	C15H12O4	27
Isoliquiritin	C21H22O9	88
Isolysergic acid diethylamide	C20H25N3O	45
Isomalathion	C10H19O6PS2	50
Isomaltose	C12H22O11	93
Isomenthone	C10H18O	37
Isomethadone	C21H27NO	1
Isomethiozin	C12H20N4OS	31
Isomitraphylline	C21H24N2O4	30
Isomyristic acid	C14H28O2	24
Isoniazid	C6H7N3O	23
Isonicoteine	C10H8N2	7
Isonicotinamide	C6H6N2O	9
Isoorientin	C21H20O11	198
Isopentanal, 2,4-dinitrophenylhydrazone	C11H14N4O4	1
Isopentedrone	C12H17NO	60
Isopentenyl pyrophosphate	C5H12O7P2	45
Isopentenyladenine	C10H13N5	66
Isopentyl pyrophosphate	C5H14O7P2	4
Isophorone	C9H14O	26
Isopimaric acid	C20H30O2	43
Isopimpinellin	C13H10O5	17
Isoprocarb	C11H15NO2	64
Isopropalin	C15H23N3O4	177
Isopropyl (1S)-(+)-10-camphorsulfate	C13H22O4S	12
Isopropyl 4-hydroxybenzoate	C10H12O3	21
Isopropyl chlorohematommate	C12H13ClO5	1
Isopropyl dodec-11-enylfluorophosphonate	C15H30FO2P	25
Isopropyl dodecylfluorophosphonate	C15H32FO2P	18
Isopropyl methylphosphonic acid	C4H11O3P	38
Isopropyl N-phenylcarbamate	C10H13NO2	4
Isopropylamine	C3H9N	4
Isopropylcocaine	C19H25NO4	18
Isoprostaglandin-F2.alpha.-IV	C20H34O5	66
Isoproterenol	C11H17NO3	75
Isoprothiolane	C12H18O4S2	43
Isoproturon	C12H18N2O	38
Isopyrazam	C20H23F2N3O	60
Isoquercitin	C21H20O12	142
Isoquinoline N-oxide	C9H7NO	57
Isoquinoline, 5-(1-piperazinylsulfonyl)-	C13H15N3O2S	30
Isoquinoline, 5-[(hexahydro-1H-1,4-diazepin-1-yl)sulfonyl]-	C14H17N3O2S	12
Isoquinoline, 5-[[(2S)-hexahydro-2-methyl-1H-1,4-diazepin-1-yl]sulfonyl]-4-methyl-	C16H21N3O2S	54
Isorhamnetin 3-neohesperidoside	C28H32O16	81
Isorhamnetin 3-O-glucoside	C22H22O12	14
Isorhoifolin	C27H30O14	87
Isorhyncophylline	C22H28N2O4	39
Isosakuranetin	C16H14O5	51
Isosilybin A	C25H22O10	158
Isosilybin B	C25H22O10	112
Isosorbide	C6H10O4	35
Isostearic acid	C18H36O2	10
Isosteviol	C20H30O3	118
Isotachysterol 3	C27H44O	14
Isouron	C10H17N3O2	42
Isovaleryl-L-carnitine	C12H23NO4	68
Isovaleryl coenzyme A	C26H44N7O17P3S	38
Isovalerylcarnitine, butyl ester	C16H32NO4	2
Isoverbascoside	C29H36O15	46
Isovitexin	C21H20O10	92
Isoxaben	C18H24N2O4	44
Isoxadifen-ethyl	C18H17NO3	60
Isoxaflutole	C15H12F3NO4S	28
Isoxanthohumol	C21H22O5	121
Isoxanthopterin	C6H5N5O2	29
Isoxathion	C13H16NO4PS	84
Isoxazole, 3-[4-(methylsulfonyl)phenyl]-4-phenyl-5-(trifluoromethyl)-	C17H12F3NO3S	34
Isoxsuprine	C18H23NO3	63
Isradipine	C19H21N3O5	36
Itaconic acid	C5H6O4	94
Itraconazole	C35H38Cl2N8O4	46
Ivabradine	C27H36N2O5	65
Ivacaftor	C24H28N2O3	53
Ivermectin	C48H74O14	1

Compound	Formula	Formula Weight
Janerin	C19H22O7	99
Janex 1	C16H15N3O3	23
Jasmine lactone	C10H16O2	73
Jasmonic acid	C12H18O3	134
Jasplakinolide	C36H45BrN4O6	127
Jatrorrhizine cation	C20H20NO4	13
Jervine	C27H39NO3	47
Juglone	C10H6O3	28
Jujuboside A	C58H94O26	11
Jujuboside B	C52H84O21	26
Julolidine	C12H15N	1
Jusneesiinol	C20H14O7	48

Compound	Formula	Formula Weight
k-Strophanthoside	C42H64O19	39
Kadethrine	C23H24O4S	78
Kaempferitrin	C27H30O14	113
Kaempferol-7-O-neohesperidoside	C27H30O15	52
Kaempferol 3-O-(3'',4''-di-O-acetyl-a-L-rhamnopyranoside)	C25H24O12	45
Kaempferol 3-O-rutinoside	C27H30O15	18
Kaempferol 3,7,4'-trimethyl ether	C18H16O6	50
Kaempferol 7-O-glucoside	C21H20O11	74
Kaempferol	C15H10O6	36
Kahweol acetate	C22H28O4	59
Kahweol palmitate	C36H56O4	18
Kahweol	C20H26O3	58
Kanamycin A	C18H36N4O11	74
Karanjin	C18H12O4	42
Karbutilate	C14H21N3O3	57
Kartogenin	C20H15NO3	78
Kasugamycin	C14H25N3O9	14
Kelevan	C17H12Cl10O4	182
Kendomycin	C29H42O6	80
Kenpaullone	C16H11BrN2O	84
Ketamine	C13H16ClNO	98
Ketanserin	C22H22FN3O3	28
Ketazolam	C20H17ClN2O3	55
Ketoconazole	C26H28Cl2N4O4	6
Ketogluconic acid methyl ester	C7H12O7	57
Ketoprofen .beta.-D-glucuronide	C22H22O9	42
Ketoprofen	C16H14O3	70
Ketorolac	C15H13NO3	31
Ketotifen	C19H19NOS	21
Khellin	C14H12O5	59
Kifunensine	C8H12N2O6	23
Kinetin	C10H9N5O	23
Kinoprene	C18H28O2	95
Kirenol	C20H34O4	123
Kojibiose	C12H22O11	1
Kojic acid	C6H6O4	28
Kresoxim-methyl	C18H19NO4	48
Kynurenic acid	C10H7NO3	83
Kynurenine, butyl ester	C14H20N2O3	1

Compound	Formula	Formula Weight
L-(-)-3-Phenyllactic acid	C9H10O3	45
L-(-)-Arabitol, permethyl-	C10H22O5	7
L-(-)-Fucose, permethyl-	C10H20O5	8
L-(-)-Sorbose, permethyl-	C11H22O6	7
L-(.+/-.)-Alliin	C6H11NO3S	38
L-(+)-Erythrulose	C4H8O4	12
L-(+)-Gulose	C6H12O6	60
L-(+)-Lactic acid	C3H6O3	2
L-(+)-Rhamnose, permethyl-	C10H20O5	8
L-(+)-Threose	C4H8O4	17
L-.alpha.-Acetylmethadol	C23H31NO2	1
L-.alpha.-Amino-.gamma.-butyrolactone	C4H7NO2	50
L-.beta.-Homoserine	C4H9NO3	68
L-.gamma.-Glutamyl-3-(methylseleno)-L-alanine	C9H16N2O5Se	4
L-.gamma.-Glutamyl-L-glutamic acid	C10H16N2O7	100
L-2-Aminobutyric acid	C4H9NO2	37
L-2-Hydroxyglutaric acid	C5H8O5	52
L-3-Aminobutyric acid	C4H9NO2	10
L-3-Aminoisobutyric acid	C4H9NO2	29
L-Ala-Gly-Gly-Gly-Gly	C11H19N5O6	1
L-Ala-Gly-Gly-Gly	C9H16N4O5	1
L-Alaninamide, N-[2-[2-(hydroxyamino)-2-oxoethyl]-4-methyl-1-oxopentyl]-3-(2-naphthalenyl)-L-alanyl-	C24H32N4O5	119
L-Alaninamide, N-[2-[2-(hydroxyamino)-2-oxoethyl]-4-methyl-1-oxopentyl]-3-methyl-L-valyl-N-(2-aminoethyl)-	C19H37N5O5	78
L-Alanine	C3H7NO2	7
L-Alanyl-.beta.-alanine	C6H12N2O3	58
L-Alanyl-L-norleucine	C9H18N2O3	58
L-Arabinitol	C5H12O5	98
L-Arachidonoylcarnitine	C27H45NO4	22
L-Arginine-7-amido-4-methylcoumarin	C16H21N5O3	58
L-Arginine	C6H14N4O2	118
L-Arginine, methyl ester	C7H16N4O2	43
L-Arginine, N2-[2-(2,2-diphenylethoxy)acetyl]-	C22H28N4O4	115
L-Arginyl-glycine, methyl ester	C9H19N5O3	1
L-Asparagine	C4H8N2O3	89
L-Aspartic acid	C4H7NO4	95
L-Aspartic acid, N-[3-(3,4-dihydroxyphenyl)-1-oxopropyl]-, bis(phenylmethyl) ester	C27H27NO7	1
L-Bornyl acetate	C12H20O2	17
L-Bunolol	C17H25NO3	40
L-Canavanine	C5H12N4O3	90
L-Carnitine	C7H15NO3	102
L-Carnosine	C9H14N4O3	159
L-Carvone	C10H14O	35
L-Citrulline	C6H13N3O3	122
L-Cystathionine	C7H14N2O4S	47
L-Cysteine-glutathione disulfide	C13H22N4O8S2	136
L-Cysteine S-sulfate	C3H7NO5S2	79
L-Cysteine	C3H7NO2S	56
L-Cysteinesulfinic acid	C3H7NO4S	61
L-Cystine	C6H12N2O4S2	58
L-Deprenyl	C13H17N	37
L-Dihydroorotic acid	C5H6N2O4	77
L-DOPA methyl ester	C10H13NO4	51
L-Fucitol	C6H14O5	67
L-Fucose	C6H12O5	33
L-Glutamic acid	C5H9NO4	114
L-Glutamic acid, dimethyl ester	C7H13NO4	40
L-Glutamic acid, L-methionyl-L-alanylglycyl-L-prolyl-L-histidyl-L-prolyl-L-valyl-L-isoleucyl-L-valyl-L-isoleucyl-L-threonylglycyl-L-prolyl-L-histidyl-L-.alpha.-glutamyl-	C75H118N20O22S	29
L-Glutamine	C5H10N2O3	99
L-Glutarylcarnitine	C12H21NO6	61
L-Glutathione, reduced	C10H17N3O6S	232
L-Gulono-1,4-lactone	C6H10O6	36
L-Histidine	C6H9N3O2	65
L-Histidinol	C6H11N3O	58
L-Homoarginine	C7H16N4O2	78
L-Homoarginine, methyl ester	C8H18N4O2	1
L-Homocitrulline	C7H15N3O3	95
L-Homocysteine thiolactone	C4H7NOS	1
L-Homocystine	C8H16N2O4S2	75
L-Homophenylalanine	C10H13NO2	50
L-Homoserine	C4H9NO3	87
L-Hydroxyarginine	C6H14N4O3	129
L-Iditol	C6H14O6	11
L-Isoleucine	C6H13NO2	44
L-Isoleucine, methyl ester	C7H15NO2	19
L-Isoleucine, N-acetyl-	C8H15NO3	1
L-Isoleucine, N-benzoyl	C13H17NO3	3
L-Isoleucine, N-pivaloyl	C11H21NO3	1
L-Isopulegol	C10H18O	17
L-Isoserine	C3H7NO3	18
L-Kynurenine	C10H12N2O3	130
L-Leucinamide, N-[(phenylmethoxy)carbonyl]-L-leucyl-N-[(1S)-1-formyl-3-methylbutyl]-	C26H41N3O5	32
L-Leucinamide, N-[(phenylmethoxy)carbonyl]-L-leucyl-N-[(1S)-1-formylbutyl]-	C25H39N3O5	37
L-Leucine-.beta.-naphthylamide	C16H20N2O	1
L-Leucine	C6H13NO2	55
L-Leucine, methyl ester	C7H15NO2	17
L-Leucine, N-acetyl	C8H15NO3	1
L-Leucine, N-benzoyl	C13H17NO3	3
L-Leucine, N-pivaloyl	C11H21NO3	1
L-Leucyl-L-leucine methyl ester	C13H26N2O3	46
L-Lysine	C6H14N2O2	71
L-Methionine	C5H11NO2S	95
L-myo-Inositol-1,4,5-triphosphate	C6H15O15P3	120
L-N5-(1-Imino-3-pentenyl)ornithine	C10H19N3O2	70
L-NG-Monomethylarginine	C7H16N4O2	110
L-NG-Nitroarginine methyl ester	C7H15N5O4	72
L-Norvaline	C5H11NO2	15
L-Phenylalanine	C9H11NO2	58
L-Phenylalanine, butyl ester	C13H19NO2	1
L-Pipecolic acid	C6H11NO2	44
L-Prolinamide, D-phenylalanyl-N-[(1S)-4-[(aminoiminomethyl)amino]-1-(2-chloroacetyl)butyl]-	C21H31ClN6O3	45
L-Proline	C5H9NO2	49
L-Propionylcarnitine	C10H19NO4	72
L-Pyroglutamic acid	C5H7NO3	39
L-Rhamnose	C6H12O5	37
L-Saccharopine	C11H20N2O6	88
L-Serine methyl ester	C4H9NO3	30
L-Serine	C3H7NO3	65
L-Serine, N-(1-oxohexadecyl)-O-phosphono-	C19H38NO7P	37
L-Sorbose	C6H12O6	114
L-Tartaric acid	C4H6O6	15
L-Theanine	C7H14N2O3	77
L-Thiocitrulline	C6H13N3O2S	110
L-Threitol	C4H10O4	29
L-Threoninamide, D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-arginyl-L-threonyl-3-mercapto-L-valyl-, cyclic (2->7)-disulfide	C51H69N13O11S2	23
L-Threonine	C4H9NO3	129
L-Thyronine	C15H15NO4	98
L-Thyroxine	C15H11I4NO4	68
L-Tosylphenylalanyl chloromethyl ketone	C17H18ClNO3S	31
L-Trp-L-Met-.alpha.-Asp-L-Phe amide	C29H36N6O6S	1
L-Tryptophan	C11H12N2O2	117
L-Tryptophanamide	C11H13N3O	56
L-Tyrosinamide	C9H12N2O2	35
L-Tyrosine	C9H11NO3	108
L-Tyrosine, ethyl ester	C11H15NO3	56
L-Tyrosine, N-(2-benzoylphenyl)-O-[2-(methyl-2-pyridinylamino)ethyl]-	C30H29N3O4	50
L-Valinamide	C5H12N2O	20
L-Valinamide, N-(4-methoxy-1,4-dioxobutyl)-L-alanyl-L-alanyl-L-prolyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-	C31H41N5O9	96
L-Valine	C5H11NO2	46
L-Valine, N-[(1-pentyl-1H-indazol-3-yl)carbonyl]-, methyl ester	C19H27N3O3	39
L-Valine, N-[(1-pentyl-1H-indol-3-yl)carbonyl]-, methyl ester	C20H28N2O3	38
L-Valine, N-[[1-(5-fluoropentyl)-1H-indazol-3-yl]carbonyl]-, methyl ester	C19H26FN3O3	47
L-Valine, N-[[1-(5-fluoropentyl)-1H-indol-3-yl]carbonyl]-, methyl ester	C20H27FN2O3	35
L-Xylulose	C5H10O5	3
Labetalol	C19H24N2O3	69
Lacosamide	C13H18N2O3	49
Lactacystin	C15H24N2O7S	58
Lactitol	C12H24O11	87
Lacto-N-triaose	C20H35NO16	91
Lactobionic acid	C12H22O12	40
Lactofen	C19H15ClF3NO7	40
Lactose	C12H22O11	112
Lactulose	C12H22O11	207
Lagochilin	C20H36O5	15
Laminaritetraose	C24H42O21	123
Lamivudine	C8H11N3O3S	6
Lamotrigine	C9H7Cl2N5	44
Lanatoside B	C49H76O20	11
Lanatoside C	C49H76O20	4
Lanosterol	C30H50O	22
Lansoprazole	C16H14F3N3O2S	28
Lapachol	C15H14O3	72
Lapatinib	C29H26ClFN4O4S	37
Lappaconitine	C32H44N2O8	83
Lariciresinol	C20H24O6	24
Larixyl acetate	C22H36O3	29
Lasalocid	C34H54O8	119
Latanoprost ethylamide	C25H39NO4	42
Latanoprost lactol	C18H26O4	46
Latanoprost lactone diol	C18H24O4	37
Latanoprost	C26H40O5	34
Latrunculin A	C22H31NO5S	20
Latrunculin B	C20H29NO5S	29
Lauric acid diethanolamide	C16H33NO3	45
Lauric acid leelamide	C32H53NO	21
Lauroyl-L-carnitine	C19H37NO4	45
Lauroyl coenzyme A	C33H58N7O17P3S	18
Lauryl gallate	C19H30O5	19
Laurylguanidine	C13H29N3	8
Lavandulol	C10H18O	54
Lavandulyl acetate	C12H20O2	15
Lavendustin C	C14H13NO5	28
Lazabemide	C8H10ClN3O	23
LeaLeX	C40H68N2O29	88
Lec	C28H48N2O21	78
Lecanoric acid	C16H14O7	57
LecNL	C28H48N2O21	81
Leelamine	C20H31N	67
Leflunomide	C12H9F3N2O2	15
Leiocarposide	C27H34O16	89
Lenacil	C13H18N2O2	27
Lenalidomide	C13H13N3O3	29
Leoidin	C18H14Cl2O7	168
Leonurine	C14H21N3O5	80
Leptomycin B	C33H48O6	25
Leptophos	C13H10BrCl2O2PS	71
Lestaurtinib	C26H21N3O4	25
Letrozole	C17H11N5	37
Leu-Ala-Arg	C15H30N6O4	40
Leu-Ala-Lys	C15H30N4O4	42
Leu-Ala-Pro	C14H25N3O4	1
Leu-Ala	C9H18N2O3	28
Leu-Arg-Arg	C18H37N9O4	11
Leu-Arg-Lys	C18H37N7O4	16
Leu-Arg	C12H25N5O3	51
Leu-Asn-Arg	C16H31N7O5	9
Leu-Asn-Lys	C16H31N5O5	11
Leu-Asn	C10H19N3O4	38
Leu-Asp-Arg	C16H30N6O6	28
Leu-Asp-Lys	C16H30N4O6	12
Leu-Asp	C10H18N2O5	26
Leu-Cys-Arg	C15H30N6O4S	25
Leu-Cys-Lys	C15H30N4O4S	7
Leu-Cys	C9H18N2O3S	25
Leu-Gln-Arg	C17H33N7O5	8
Leu-Gln-Lys	C17H33N5O5	12
Leu-Gln	C11H21N3O4	31
Leu-Glu-Arg	C17H32N6O6	10
Leu-Glu-Lys	C17H32N4O6	12
Leu-Glu	C11H20N2O5	30
Leu-Gly-amide	C8H17N3O2	10
Leu-Gly-Arg	C14H28N6O4	11
Leu-Gly-Gly	C10H19N3O4	29
Leu-Gly-Leu	C14H27N3O4	35
Leu-Gly-Lys	C14H28N4O4	12
Leu-Gly	C8H16N2O3	74
Leu-His-Arg	C18H32N8O4	10
Leu-His-Lys	C18H32N6O4	10
Leu-His	C12H20N4O3	52
Leu-Ile-Arg	C18H36N6O4	7
Leu-Ile-Lys	C18H36N4O4	8
Leu-Ile	C12H24N2O3	31
Leu-Leu-amide	C12H25N3O2	62
Leu-Leu-Arg	C18H36N6O4	7
Leu-Leu-Lys	C18H36N4O4	13
Leu-Leu	C12H24N2O3	60
Leu-Lys-Arg	C18H37N7O4	16
Leu-Lys-Lys	C18H37N5O4	10
Leu-Lys	C12H25N3O3	51
Leu-Met-Arg	C17H34N6O4S	22
Leu-Met-Lys	C17H34N4O4S	26
Leu-Met	C11H22N2O3S	28
Leu-Met(O)	C11H22N2O4S	1
Leu-Phe-Arg	C21H34N6O4	10
Leu-Phe-Lys	C21H34N4O4	7
Leu-Phe	C15H22N2O3	31
Leu-Pro-Arg	C17H32N6O4	10
Leu-Pro-Lys	C17H32N4O4	7
Leu-Pro	C11H20N2O3	32
Leu-Ser-Arg	C15H30N6O5	11
Leu-Ser-Lys	C15H30N4O5	23
Leu-Ser	C9H18N2O4	36
Leu-Thr-Arg	C16H32N6O5	13
Leu-Thr-Lys	C16H32N4O5	29
Leu-Thr	C10H20N2O4	34
Leu-Trp-Arg	C23H35N7O4	18
Leu-Trp-Lys	C23H35N5O4	17
Leu-Trp	C17H23N3O3	54
Leu-Tyr-Arg	C21H34N6O5	10
Leu-Tyr-Lys	C21H34N4O5	10
Leu-Tyr	C15H22N2O4	32
Leu-Val-Arg	C17H34N6O4	41
Leu-Val-Lys	C17H34N4O4	40
Leu-Val	C11H22N2O3	62
Leucenol	C8H10N2O4	73
Leucine Enkephalin	C28H37N5O7	52
Leucine enkephalinamide	C28H38N6O6	1
Leucine, butyl ester	C10H21NO2	1
Leucoberbelin blue I	C23H26N2O3S	1
Leucopterin	C6H5N5O3	20
Leucrose	C12H22O11	47
Leukotriene B3	C20H34O4	69
Leukotriene B4 3-aminopropylamide	C23H40N2O3	51
Leukotriene B4 dimethylamide	C22H37NO3	30
Leukotriene B4 ethanolamide	C22H37NO4	34
Leukotriene B4	C20H32O4	7
Leukotriene C4	C30H47N3O9S	82
Leukotriene D4 methyl ester	C26H42N2O6S	72
Leukotriene D4	C25H40N2O6S	2
Leukotriene E4 methyl ester	C24H39NO5S	87
Leukotriene E4	C23H37NO5S	75
Leukotriene F4	C28H44N2O8S	108
Leupeptin	C20H38N6O4	142
Levallorphan	C19H25NO	18
Levamisole	C11H12N2S	45
Levetiracetam	C8H14N2O2	30
Levofloxacin	C18H20FN3O4	88
Levomepromazine	C19H24N2OS	9
Levorphanol	C17H23NO	28
Levulinic acid	C5H8O3	61
Lewis A Core 1	C34H58N2O25	128
Lewis A trisaccharide	C20H35NO15	186
Lewis B Tetrasaccharide	C26H45NO19	112
Lewis X Core 1-13C6	C34H58N2O25	27
Lewis X Core 3-Thr	C32H55N3O22	35
Lewis X trisaccharide	C20H35NO15	165
Lewis Y Tetrasaccharide	C26H45NO19	147
Licochalcone A	C21H22O4	74
Licofelone	C23H22ClNO2	63
Lidocaine	C14H22N2O	25
Lignan J1	C21H14O7	88
Lignoceroyl coenzyme A	C45H82N7O17P3S	89
Lilial	C14H20O	21
Limaprost	C22H36O5	165
Linalool oxide	C10H18O2	59
Linalool	C10H18O	33
Linalyl acetate	C12H20O2	17
Linamarin	C10H17NO6	22
Linarin	C28H32O14	48
Lincomycin	C18H34N2O6S	62
Lindane	C6H6Cl6	1
Linderane	C15H16O4	99
Linezolid	C16H20FN3O4	38
Linoelaidic acid	C18H32O2	49
Linoleic acid ethyl ester	C20H36O2	27
Linoleic acid methyl ester	C19H34O2	78
Linoleic acid	C18H32O2	2
Linolenic acid ethyl ester	C20H34O2	27
Linoleoyl coenzyme A	C39H66N7O17P3S	52
Linoleoyl ethanolamide	C20H37NO2	37
Linoleoylcarnitine	C25H45NO4	18
Linoleoylglycine	C20H35NO3	106
Linsidomine cation	C6H11N4O2	34
Linuron	C9H10Cl2N2O2	56
Linustatin	C16H27NO11	39
Lipoxin A4	C20H32O5	97
Lipoxin A5	C20H30O5	64
Liquiritigenin	C15H12O4	32
Liquiritin	C21H22O9	89
Lisdexamfetamine	C15H25N3O	78
Lisinopril (8R,S)-diketopiperazine	C21H29N3O4	80
Lisinopril	C21H31N3O5	104
Lithocholic acid	C24H40O3	21
Lithocholylglycine	C26H43NO4	31
Lithospermic acid	C27H22O12	165
LNDFH I	C38H65NO29	61
LNDFH II	C38H65NO29	68
LNFP I	C32H55NO25	73
LNFP III	C32H55NO25	74
LNFP V	C32H55NO25	65
LNH	C40H68N2O31	137
LNnT	C26H45NO21	93
LNT	C26H45NO21	79
Lobaric acid	C25H28O8	122
Lobelanidine	C22H29NO2	71
Lobeline	C22H27NO2	57
Lofepramine	C26H27ClN2O	32
Lofexidine	C11H12Cl2N2O	49
Loganic acid	C16H24O10	11
Loganin	C17H26O10	10
Lomefloxacin	C17H19F2N3O3	54
Lomeguatrib	C10H8BrN5OS	99
Lonafarnib	C27H31Br2ClN4O2	120
Lonidamine	C15H10Cl2N2O2	57
Lontrel	C6H3Cl2NO2	31
Loperamide	C29H33ClN2O2	28
Lopinavir	C37H48N4O5	113
Loprazolam	C23H21ClN6O3	6
Loratadine	C22H23ClN2O2	26
Lorazepam glucuronide	C21H18Cl2N2O8	199
Lorazepam	C15H10Cl2N2O2	127
Lorcaserin	C11H14ClN	32
Lormetazepam	C16H12Cl2N2O2	116
Losartan	C22H23ClN6O	5
Losartancarboxaldehyde	C22H21ClN6O	69
Lovastatin hydroxy acid	C24H38O6	88
Lovastatin	C24H36O5	54
Loxapine N-oxide	C18H18ClN3O2	118
Loxapine	C18H18ClN3O	6
Loxistatin acid	C15H26N2O5	174
Loxistatin	C17H30N2O5	54
Loxoprofen	C15H18O3	55
LSTa	C37H62N2O29	143
LSTb	C37H62N2O29	89
LSTc	C37H62N2O29	87
LSTd	C37H62N2O29	21
Lucidin	C15H10O5	61
Luciferin	C11H8N2O3S2	28
Lucigenin dication	C28H22N2	6
Lufenuron	C17H8Cl2F8N2O3	38
Luffariellolide	C25H38O3	30
Lumazine	C6H4N4O2	15
Lumichrome	C12H10N4O2	89
Luminespib	C26H31N3O5	87
Luminol	C8H7N3O2	30
Lumisterol 3	C27H44O	16
Luotonin A	C18H11N3O	6
Luotonin F	C18H11N3O2	26
Lupenone	C30H48O	36
Lupeol	C30H50O	15
Lupinine	C10H19NO	20
Lurasidone	C28H36N4O2S	33
Lutein	C40H56O2	18
Luteinizing hormone releasing hormone human	C55H75N17O13	57
Luteolin-4'-O-glucoside	C21H20O11	36
Luteolin-7,3'-di-O-glucoside	C27H30O16	80
Luteolin 7-glucoside	C21H20O11	70
Luteolin 7-methyl ether	C16H12O6	39
Luteolin	C15H10O6	30
Luteolinidin cation	C15H11O5	7
Luzindole	C19H20N2O	38
Lynestrenol	C20H28O	40
Lys-Ala-Arg	C15H31N7O4	10
Lys-Ala-Lys	C15H31N5O4	11
Lys-Ala	C9H19N3O3	28
Lys-Arg-Arg	C18H38N10O4	11
Lys-Arg-Ile	C18H37N7O4	4
Lys-Arg-Leu	C18H37N7O4	4
Lys-Arg-Lys	C18H38N8O4	11
Lys-Arg	C12H26N6O3	91
Lys-Asn-Arg	C16H32N8O5	15
Lys-Asn-Lys	C16H32N6O5	12
Lys-Asn	C10H20N4O4	69
Lys-Asp-Arg	C16H31N7O6	24
Lys-Asp-Lys	C16H31N5O6	46
Lys-Asp	C10H19N3O5	50
Lys-Cys-Arg	C15H31N7O4S	11
Lys-Cys-Lys	C15H31N5O4S	12
Lys-Cys	C9H19N3O3S	64
Lys-Gln-Arg	C17H34N8O5	11
Lys-Gln-Lys	C17H34N6O5	13
Lys-Gln	C11H22N4O4	26
Lys-Glu-Arg	C17H33N7O6	12
Lys-Glu-Lys	C17H33N5O6	44
Lys-Glu	C11H21N3O5	29
Lys-Gly-Arg	C14H29N7O4	6
Lys-Gly-Lys	C14H29N5O4	78
Lys-Gly	C8H17N3O3	37
Lys-His-Arg	C18H33N9O4	11
Lys-His-Lys	C18H33N7O4	14
Lys-His	C12H21N5O3	125
Lys-Ile-Arg	C18H37N7O4	21
Lys-Ile-Lys	C18H37N5O4	45
Lys-Ile	C12H25N3O3	40
Lys-Leu-Arg	C18H37N7O4	21
Lys-Leu-Lys	C18H37N5O4	44
Lys-Leu	C12H25N3O3	82
Lys-Lys-Arg	C18H38N8O4	11
Lys-Lys-Lys	C18H38N6O4	66
Lys-Lys	C12H26N4O3	81
Lys-Met-Arg	C17H35N7O4S	43
Lys-Met-Lys	C17H35N5O4S	27
Lys-Met	C11H23N3O3S	71
Lys-Met(O)-Arg	C17H35N7O5S	2
Lys-Met(O)-Lys	C17H35N5O5S	1
Lys-Met(O)	C11H23N3O4S	15
Lys-Phe-Arg	C21H35N7O4	11
Lys-Phe-Lys	C21H35N5O4	16
Lys-Phe	C15H23N3O3	39
Lys-Pro-Arg	C17H33N7O4	11
Lys-Pro-Lys	C17H33N5O4	47
Lys-Pro	C11H21N3O3	58
Lys-Ser-Arg	C15H31N7O5	11
Lys-Ser-Lys	C15H31N5O5	46
Lys-Ser	C9H19N3O4	70
Lys-Thr-Arg	C16H33N7O5	11
Lys-Thr-Lys	C16H33N5O5	63
Lys-Thr	C10H21N3O4	66
Lys-Trp-Arg	C23H36N8O4	15
Lys-Trp-Lys	C23H36N6O4	16
Lys-Trp	C17H24N4O3	112
Lys-Trp(Dioxidation)	C17H24N4O5	16
Lys-Tyr-Arg	C21H35N7O5	11
Lys-Tyr-Lys	C21H35N5O5	12
Lys-Tyr-Ser	C18H28N4O6	1
Lys-Tyr	C15H23N3O4	23
Lys-Val-Arg	C17H35N7O4	10
Lys-Val-Lys	C17H35N5O4	47
Lys-Val	C11H23N3O3	37
Lysergic acid N,N-methylpropylamide	C20H25N3O	65
Lysergic acid	C16H16N2O2	1
Lysine, butyl ester	C10H22N2O2	1
Lyso-sphingomyelin	C23H49N2O5P	41

Compound	Formula	Formula Weight
m-Cresol	C7H8O	11
m-Cresyl acetate	C9H10O2	12
m-Fluoro-DL-phenylalanine	C9H10FNO2	112
m-Fluorobutyrylfentanyl	C23H29FN2O	42
m-Fluorofentanyl	C22H27FN2O	40
m-Guaiacol	C7H8O2	44
m-Hydroxybenzoylecgonine	C16H19NO5	100
m-Hydroxycocaine	C17H21NO5	85
m-Phenylenediamine	C6H8N2	28
m-Toluidine	C7H9N	16
m-Toluthioamide	C8H9NS	15
m,m'-Ditolylamine	C14H15N	14
Maackiaine	C16H12O5	43
Mabuterol	C13H18ClF3N2O	2
Maclurin	C13H10O6	49
Madecassic acid	C30H48O6	59
Madecassoside	C48H78O20	26
Mafenide	C7H10N2O2S	45
Magnolin	C23H28O7	45
Magnolol	C18H18O2	25
Maistemonine	C23H29NO6	1
Malachite green cation	C23H25N2	9
Malaoxon	C10H19O7PS	34
Malathion monocarboxylic acid, ester with 1,1,1,3,3,3-hexafluoroisopropanol	C11H15F6O7PS	1
Malathion	C10H19O6PS2	115
Maleic acid	C4H4O4	38
Maleic anhydride	C4H2O3	14
Maleic hydrazide	C4H4N2O2	5
Malioxamycin	C9H16N2O6	62
Malonamic acid	C3H5NO3	46
Malonamide	C3H6N2O2	19
Malonic acid	C3H4O4	18
Malonyl-L-carnitine	C10H17NO6	30
Malonyl coenzyme A	C24H38N7O19P3S	19
Maltitol	C12H24O11	95
Maltoheptaose	C42H72O36	5
Maltol	C6H6O3	13
Maltopentaose	C30H52O26	8
Maltose	C12H22O11	99
Maltotetraose	C24H42O21	125
Maltotriose	C18H32O16	112
Maltotriose, permethyl-	C29H54O16	7
Maltulose	C12H22O11	1
Malvidin 3-O-galactoside cation	C23H25O12	17
Malvidin 3-O-glucoside cation	C23H25O12	19
Malvidin 3,5-diglucoside cation	C29H35O17	158
Malvidin cation	C17H15O7	6
Man1	C22H38N2O16	100
Man1F	C28H48N2O20	123
Man2a	C28H48N2O21	104
Man2FG1 Fragment a	C48H81N3O35	90
Man2FG1 Fragment b	C48H81N3O35	101
Man2FG1S NeuAc(2-3) Fragment a	C59H98N4O43	89
Man2FG1S NeuAc(2-3) Fragment b	C59H98N4O43	116
Man2G0 Fragment a	C36H61N3O26	170
Man2G0 Fragment b	C36H61N3O26	86
Man2G1 Fragment a	C42H71N3O31	123
Man2G1 Fragment b	C42H71N3O31	97
Man2G1S NeuAc(2-3) Fragment a	C53H88N4O39	80
Man2G1S NeuAc(2-3) Fragment b	C53H88N4O39	100
Man2G1S NeuAc(2-6) Fragment a	C53H88N4O39	112
Man2G1S NeuAc(2-6) Fragment b	C53H88N4O39	130
Man3 a	C34H58N2O26	100
Man3 b	C34H58N2O26	95
Man3+3'S diLN	C112H184N8O82	22
Man3+6'S diLN	C112H184N8O82	9
Man3+diLN	C90H150N6O66	29
Man3+LeXLeX	C114H190N6O82	17
Man5-2AA	C53H85N3O37	61
Man5	C46H78N2O36	66
Man5FG1 Hybrid	C66H111N3O50	70
Man5FG1S NeuAc(2-3) Hybrid	C77H128N4O58	57
Man5G0 Hybrid	C54H91N3O41	75
Man5G1 Hybrid	C60H101N3O46	83
Man5G1S NeuAc(2-3) Hybrid	C71H118N4O54	95
Man5G1S NeuAc(2-6) Hybrid	C71H118N4O54	85
Man5G1S NeuGc(2-3) Hybrid	C71H118N4O55	88
Man5G1S NeuGc(2-6) Hybrid	C71H118N4O55	131
Man6-2AA	C59H95N3O42	56
Man6-2AB	C59H96N4O41	66
Man6	C52H88N2O41	64
Man7-2AA	C65H105N3O47	37
Man7-2AB	C65H106N4O46	14
Man7 D3	C58H98N2O46	31
Man8-2AA	C71H115N3O52	67
Man8-2AB	C71H116N4O51	37
Man8 D1D3	C64H108N2O51	25
Man8	C64H108N2O51	28
Man9-2AA	C77H125N3O57	16
Man9-2AB	C77H126N4O56	28
Man9	C70H118N2O56	28
Mandipropamid	C23H22ClNO4	76
Mangiferin	C19H18O11	82
Mangostine	C24H26O6	67
Manninotriose	C18H32O16	153
Manoalide	C25H36O5	74
Manumycin A	C31H38N2O7	54
Mapenterol	C14H20ClF3N2O	1
Maprotiline	C20H23N	59
Maraviroc	C29H41F2N5O	55
Marbofloxacin	C17H19FN4O4	241
Marein	C21H22O11	86
Maresin 1	C22H32O4	56
Maritimein	C21H20O11	110
Marrubiin	C20H28O4	64
Maslinic acid	C30H48O4	28
Matairesinol	C20H22O6	92
Matrine	C15H24N2O	51
Mebendazole	C16H13N3O3	93
Mebeverine	C25H35NO5	26
Mebhydrolin	C19H20N2	1
Mecamylamine	C11H21N	1
Mecarbam	C10H20NO5PS2	43
Meclizine	C25H27ClN2	53
Meclofenamate	C14H11Cl2NO2	124
Meclofenoxate	C12H16ClNO3	5
Meconin	C10H10O4	19
Mecoprop-m-butoxyethyl ester	C16H23ClO4	49
Mecoprop-P	C10H11ClO3	33
Mecoprop 2-octyl ester	C18H27ClO3	7
Medazepam	C16H15ClN2	8
Medicagenic acid	C30H46O6	66
Medicarpin	C16H14O4	18
Medifoxamine	C16H19NO2	3
Medinoterb acetate	C13H16N2O6	2
Medroxyprogesterone 17-acetate	C24H34O4	37
Medroxyprogesterone	C22H32O3	69
Mefenacet	C16H14N2O2S	21
Mefenamic acid	C15H15NO2	58
Mefenorex	C12H18ClN	15
Mefenoxam	C15H21NO4	74
Mefenpyr-diethyl	C16H18Cl2N2O4	94
Mefenpyr	C12H10Cl2N2O4	38
Mefexamide	C15H24N2O3	5
Mefloquine	C17H16F6N2O	44
Mefluidide	C11H13F3N2O3S	36
Mefruside	C13H19ClN2O5S2	1
Megestrol acetate	C24H32O4	53
Melamine	C3H6N6	14
Melanotan-II	C50H69N15O9	1
Melatonin	C13H16N2O2	58
Melezitose	C18H32O16	81
Melibiose	C12H22O11	182
Mellein	C10H10O3	47
Meloxicam	C14H13N3O4S2	6
Melperone	C16H22FNO	1
Melphalan	C13H18Cl2N2O2	145
Memantine	C12H21N	41
Menadione	C11H8O2	34
Menthofuran	C10H14O	11
Menthone	C10H18O	38
Menthyl salicylate	C17H24O3	19
Mepanipyrim-2-hydroxypropyl	C14H17N3O	42
Mepanipyrim	C14H13N3	10
Meperidine	C15H21NO2	66
Mephenytoin	C12H14N2O2	25
Mephosfolan	C8H16NO3PS2	93
Mepiquat cation	C7H16N	10
Mepirapim	C19H27N3O	49
Mepirizole	C11H14N4O2	35
Meprobamate	C9H18N2O4	17
Mepronil	C17H19NO2	39
Meptazinol	C15H23NO	5
Mepyramine	C17H23N3O	6
Mequitazine	C20H22N2S	3
Mercaptodimethursulfon	C11H15NO4S	5
Mercaptosuccinic acid	C4H6O4S	21
Meropenem	C17H25N3O5S	36
Mesaconic acid	C5H6O4	51
Mesaconitine	C33H45NO11	33
Mescaline	C11H17NO3	41
meso-Erythritol	C4H10O4	64
Mesoporphyrin IX	C34H38N4O4	68
Mesosulfuron-methyl	C17H21N5O9S2	44
Mesotrione	C14H13NO7S	67
Mesterolone	C20H32O2	60
Mestranol	C21H26O2	55
Met-Ala-Arg	C14H28N6O4S	36
Met-Ala-Lys	C14H28N4O4S	61
Met-Ala-Ser	C11H21N3O5S	1
Met-Ala	C8H16N2O3S	31
Met-Arg-Arg	C17H35N9O4S	43
Met-Arg-Lys	C17H35N7O4S	13
Met-Arg	C11H23N5O3S	51
Met-Asn-Arg	C15H29N7O5S	20
Met-Asn-Lys	C15H29N5O5S	23
Met-Asn	C9H17N3O4S	26
Met-Asp-Arg	C15H28N6O6S	29
Met-Asp-Lys	C15H28N4O6S	18
Met-Asp	C9H16N2O5S	32
Met-Cys-Arg	C14H28N6O4S2	8
Met-Cys-Lys	C14H28N4O4S2	7
Met-Cys	C8H16N2O3S2	53
Met-Gln-Arg	C16H31N7O5S	11
Met-Gln-Lys	C16H31N5O5S	11
Met-Gln	C10H19N3O4S	30
Met-Glu-Arg	C16H30N6O6S	12
Met-Glu-Lys	C16H30N4O6S	43
Met-Glu	C10H18N2O5S	32
Met-Gly-Arg	C13H26N6O4S	37
Met-Gly-Lys	C13H26N4O4S	28
Met-Gly-Met	C12H23N3O4S2	39
Met-Gly	C7H14N2O3S	27
Met-His-Arg	C17H30N8O4S	10
Met-His-Lys	C17H30N6O4S	11
Met-His	C11H18N4O3S	54
Met-Ile-Arg	C17H34N6O4S	61
Met-Ile-Lys	C17H34N4O4S	35
Met-Ile	C11H22N2O3S	23
Met-Leu-Arg	C17H34N6O4S	30
Met-Leu-Lys	C17H34N4O4S	19
Met-Leu	C11H22N2O3S	28
Met-Lys-Arg	C17H35N7O4S	11
Met-Lys-Lys	C17H35N5O4S	10
Met-Lys	C11H23N3O3S	60
Met-Met-Arg	C16H32N6O4S2	12
Met-Met-Lys	C16H32N4O4S2	27
Met-Met	C10H20N2O3S2	29
Met-Met(O)	C10H20N2O4S2	1
Met-Phe-Arg	C20H32N6O4S	11
Met-Phe-Lys	C20H32N4O4S	27
Met-Phe	C14H20N2O3S	31
Met-Pro-Arg	C16H30N6O4S	38
Met-Pro-Lys	C16H30N4O4S	29
Met-Pro	C10H18N2O3S	24
Met-Ser-Arg	C14H28N6O5S	36
Met-Ser-Lys	C14H28N4O5S	36
Met-Ser	C8H16N2O4S	30
Met-Thr-Arg	C15H30N6O5S	17
Met-Thr-Lys	C15H30N4O5S	20
Met-Thr	C9H18N2O4S	27
Met-Trp-Arg	C22H33N7O4S	8
Met-Trp-Lys	C22H33N5O4S	5
Met-Trp	C16H21N3O3S	25
Met-Tyr-Arg	C20H32N6O5S	7
Met-Tyr-Lys	C20H32N4O5S	23
Met-Tyr	C14H20N2O4S	30
Met-Val-Arg	C16H32N6O4S	42
Met-Val-Lys	C16H32N4O4S	25
Met-Val	C10H20N2O3S	29
Met(O)-Ala-Arg	C14H28N6O5S	1
Met(O)-Ala-Lys	C14H28N4O5S	1
Met(O)-Arg-Arg	C17H35N9O5S	20
Met(O)-Arg-Lys	C17H35N7O5S	4
Met(O)-Asn-Arg	C15H29N7O6S	1
Met(O)-Asp-Arg	C15H28N6O7S	1
Met(O)-Cys	C8H16N2O4S2	1
Met(O)-Gln-Arg	C16H31N7O6S	1
Met(O)-Glu-Arg	C16H30N6O7S	1
Met(O)-Glu-Lys	C16H30N4O7S	16
Met(O)-Gly-Arg	C13H26N6O5S	1
Met(O)-His-Arg	C17H30N8O5S	2
Met(O)-His-Lys	C17H30N6O5S	2
Met(O)-Ile-Arg	C17H34N6O5S	1
Met(O)-Ile-Lys	C17H34N4O5S	1
Met(O)-Leu-Arg	C17H34N6O5S	1
Met(O)-Leu-Lys	C17H34N4O5S	1
Met(O)-Lys-Arg	C17H35N7O5S	2
Met(O)-Lys-Lys	C17H35N5O5S	1
Met(O)-Met-Arg	C16H32N6O5S2	1
Met(O)-Met-Lys	C16H32N4O5S2	1
Met(O)-Phe-Arg	C20H32N6O5S	1
Met(O)-Phe-Lys	C20H32N4O5S	2
Met(O)-Pro-Arg	C16H30N6O5S	1
Met(O)-Ser-Arg	C14H28N6O6S	1
Met(O)-Thr-Arg	C15H30N6O6S	1
Met(O)-Thr-Lys	C15H30N4O6S	16
Met(O)-Trp-Lys	C22H33N5O5S	1
Met(O)-Tyr-Arg	C20H32N6O6S	1
Met(O)-Tyr-Lys	C20H32N4O6S	1
Met(O)-Val-Arg	C16H32N6O5S	2
Met(O)-Val-Lys	C16H32N4O5S	1
Metaflumizone	C24H16F6N4O2	50
Metalaxyl	C15H21NO4	36
Metamifop	C23H18ClFN2O4	46
Metamitron	C10H10N4O	30
Metamizole	C13H17N3O4S	99
Metanephrine	C10H15NO3	88
Metanicotine	C10H14N2	32
Metapramine	C16H18N2	6
Metaproterenol	C11H17NO3	57
Metaxalone	C12H15NO3	50
Metazachlor	C14H16ClN3O	57
Metconazole	C17H22ClN3O	23
Metformin	C4H11N5	25
Methabenzthiazuron	C10H11N3OS	34
Methacholine cation	C8H18NO2	15
Methadone-d3	C21H24D3NO	4
Methadone	C21H27NO	63
Methamidophos	C2H8NO2PS	51
Methamphetamine-d5	C10H10D5N	4
Methandienone	C20H28O2	46
Methanesulfonamide, N-[1-[bis(4-chlorophenyl)methyl]-3-azetidinyl]-N-(3,5-difluorophenyl)-	C23H20Cl2F2N2O2S	64
Methanesulfonamide, N-[2-(cyclohexyloxy)-4-nitrophenyl]-	C13H18N2O5S	40
Methanesulfonamide, N-[3-(9H-carbazol-9-yl)-2-hydroxypropyl]-N-(2-furanylmethyl)-	C21H22N2O4S	59
Methanesulfonamide, N-[3-(9H-carbazol-9-yl)-2-hydroxypropyl]-N-(2-iodophenyl)-	C22H21IN2O3S	70
Methanesulfonamide, N-[4-[(2S)-3-[[2-(3,4-dichlorophenyl)ethyl]amino]-2-hydroxypropoxy]phenyl]-	C18H22Cl2N2O4S	54
Methanesulfonamide, N-[4-[[1-[2-(6-methyl-2-pyridinyl)ethyl]-4-piperidinyl]carbonyl]phenyl]-	C21H27N3O3S	43
Methanesulfonic acid	CH4O3S	63
Methanethiol	CH4S	1
Methanimidamide, N'-(4-butyl-2-methylphenyl)-N-hydroxy-	C12H18N2O	20
Methanol	CH4O	42
Methanone, (1-butyl-1H-indol-3-yl)-1-naphthalenyl-	C23H21NO	29
Methanone, (1-butyl-1H-indol-3-yl)-2-naphthalenyl-	C23H21NO	24
Methanone, (1-butyl-1H-indol-3-yl)(2-methyl-1-naphthalenyl)-	C24H23NO	49
Methanone, (1-butyl-1H-indol-3-yl)(4-methoxy-1-naphthalenyl)-	C24H23NO2	41
Methanone, (1-butyl-1H-indol-3-yl)(4-methoxyphenyl)-	C20H21NO2	27
Methanone, (1-butyl-1H-indol-3-yl)(4-methyl-1-naphthalenyl)-	C24H23NO	45
Methanone, (1-butyl-2-hydroxy-1H-indol-3-yl)-1-naphthalenyl-	C23H21NO2	45
Methanone, (1-butyl-4-hydroxy-1H-indol-3-yl)-1-naphthalenyl-	C23H21NO2	18
Methanone, (1-butyl-5-hydroxy-1H-indol-3-yl)-1-naphthalenyl-	C23H21NO2	57
Methanone, (1-butyl-6-hydroxy-1H-indol-3-yl)-1-naphthalenyl-	C23H21NO2	68
Methanone, (1-butyl-6-methoxy-1H-indol-3-yl)-1-naphthalenyl-	C24H23NO2	27
Methanone, (1-butyl-7-hydroxy-1H-indol-3-yl)-1-naphthalenyl-	C23H21NO2	45
Methanone, (1-ethyl-1H-indol-3-yl)-1-naphthalenyl-	C21H17NO	36
Methanone, (1-heptyl-1H-indol-3-yl)-1-naphthalenyl-	C26H27NO	28
Methanone, (1-heptyl-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)-	C23H33NO	59
Methanone, (1-heptyl-5-phenyl-1H-pyrrol-3-yl)-1-naphthalenyl-	C28H29NO	30
Methanone, (1-hexyl-1H-indol-3-yl)-1-naphthalenyl-	C25H25NO	28
Methanone, (1-hexyl-1H-pyrrol-2-yl)-1-naphthalenyl-	C21H23NO	32
Methanone, (1-hexyl-1H-pyrrol-3-yl)-1-naphthalenyl-	C21H23NO	31
Methanone, (1-hexyl-5-hydroxy-1H-indol-3-yl)-1-naphthalenyl-	C25H25NO2	29
Methanone, (1-hexyl-5-phenyl-1H-pyrrol-3-yl)-1-naphthalenyl-	C27H27NO	30
Methanone, (1-naphthalenyl)(9-pentyl-9H-carbazol-3-yl)-	C28H25NO	18
Methanone, (1-pentyl-1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)-	C21H29NO	48
Methanone, (1-pentyl-1H-indol-3-yl)(4-propyl-1-naphthalenyl)-	C27H29NO	46
Methanone, (1-pentyl-1H-indol-3-yl)tricyclo[3.3.1.13,7]dec-1-yl-	C24H31NO	28
Methanone, (1-propyl-1H-indol-3-yl)(4-propyl-1-naphthalenyl)-	C25H25NO	43
Methanone, (2-chloro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22ClNO	34
Methanone, (2-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C26H27NO	42
Methanone, (2-hydroxy-1-pentyl-1H-indol-3-yl)-1-naphthalenyl-	C24H23NO2	33
Methanone, (2-iodo-5-nitrophenyl)[1-[(1-methyl-2-piperidinyl)methyl]-1H-indol-3-yl]-	C22H22IN3O3	19
Methanone, (2-iodo-5-nitrophenyl)[1-[[(2R)-1-methyl-2-piperidinyl]methyl]-1H-indol-3-yl]-	C22H22IN3O3	20
Methanone, (2-iodo-5-nitrophenyl)[1-[[(2S)-1-methyl-2-piperidinyl]methyl]-1H-indol-3-yl]-	C22H22IN3O3	19
Methanone, (2-iodophenyl)(1-pentyl-1H-indol-3-yl)-	C20H20INO	31
Methanone, (2-iodophenyl)[1-[(1-methyl-2-piperidinyl)methyl]-1H-indol-3-yl]-	C22H23IN2O	37
Methanone, (2-methoxy-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO2	32
Methanone, (2-methoxyphenyl)(1-pentyl-1H-indol-3-yl)-	C21H23NO2	28
Methanone, (2-methyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO	42
Methanone, (2-methyl-1-pentyl-1H-indol-3-yl)-1-naphthalenyl-	C25H25NO	29
Methanone, (2-methyl-1-propyl-1H-indol-3-yl)-1-naphthalenyl-	C23H21NO	28
Methanone, (2,2,3,3-tetramethylcyclopropyl)[1-(4,4,4-trifluorobutyl)-1H-indol-3-yl]-	C20H24F3NO	49
Methanone, (3-chloro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22ClNO	18
Methanone, (3-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C26H27NO	44
Methanone, (3-methoxy-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO2	42
Methanone, (3-methoxyphenyl)(1-pentyl-1H-indol-3-yl)-	C21H23NO2	34
Methanone, (3-methyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO	45
Methanone, (4-bromo-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22BrNO	69
Methanone, (4-bromophenyl)[2-fluoro-4-[[6-(methyl-2-propen-1-ylamino)hexyl]oxy]phenyl]-	C23H27BrFNO2	94
Methanone, (4-chloro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22ClNO	30
Methanone, (4-chloro-1-naphthalenyl)[1-(4-hydroxypentyl)-1H-indol-3-yl]-	C24H22ClNO2	48
Methanone, (4-chloro-1-naphthalenyl)[1-(5-hydroxypentyl)-1H-indol-3-yl]-	C24H22ClNO2	32
Methanone, (4-chlorophenyl)[4-[[4-(4,5-dihydro-2-oxazolyl)phenyl]methylene]-1-piperidinyl]-	C22H21ClN2O2	17
Methanone, (4-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C26H27NO	31
Methanone, (4-ethyl-1-naphthalenyl)(2-methyl-1-pentyl-1H-indol-3-yl)-	C27H29NO	30
Methanone, (4-ethyl-1-naphthalenyl)(5-hydroxy-1-pentyl-1H-indol-3-yl)-	C26H27NO2	74
Methanone, (4-ethyl-1-naphthalenyl)[1-(4-hydroxypentyl)-1H-indol-3-yl]-	C26H27NO2	32
Methanone, (4-ethyl-1-naphthalenyl)[1-(5-fluoropentyl)-1H-indol-3-yl]-	C26H26FNO	31
Methanone, (4-ethyl-1-naphthalenyl)[1-(5-hydroxypentyl)-1H-indol-3-yl]-	C26H27NO2	30
Methanone, (4-fluoro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22FNO	30
Methanone, (4-fluorophenyl)[2-(4-methoxyphenyl)-1H-imidazol-5-yl]-	C17H13FN2O2	17
Methanone, (4-hydroxy-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H23NO2	56
Methanone, (4-hydroxy-1-pentyl-1H-indol-3-yl)-1-naphthalenyl-	C24H23NO2	43
Methanone, (4-hydroxyphenyl)(1-pentyl-1H-indol-3-yl)-	C20H21NO2	40
Methanone, (4-methoxy-1-naphthalenyl)(2-methyl-1-pentyl-1H-indol-3-yl)-	C26H27NO2	23
Methanone, (4-methoxy-1-naphthalenyl)[1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-	C26H26N2O3	46
Methanone, (4-methoxyphenyl)(1-pentyl-1H-indol-3-yl)-	C21H23NO2	26
Methanone, (4-methyl-1-naphthalenyl)(2-methyl-1-pentyl-1H-indol-3-yl)-	C26H27NO	30
Methanone, (4-methyl-1-naphthalenyl)[1-(4-penten-1-yl)-1H-indol-3-yl]-	C25H23NO	37
Methanone, (4-methyl-1-naphthalenyl)[1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-	C26H26N2O2	40
Methanone, (5-chloro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22ClNO	22
Methanone, (5-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C26H27NO	44
Methanone, (5-hydroxy-1-pentyl-1H-indol-3-yl)-1-naphthalenyl-	C24H23NO2	51
Methanone, (5-methyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO	41
Methanone, (6-chloro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22ClNO	34
Methanone, (6-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C26H27NO	31
Methanone, (6-hydroxy-1-pentyl-1H-indol-3-yl)-1-naphthalenyl-	C24H23NO2	67
Methanone, (6-methoxy-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO2	35
Methanone, (6-methoxy-1-pentyl-1H-indol-3-yl)-1-naphthalenyl-	C25H25NO2	28
Methanone, (6-methyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO	43
Methanone, (7-chloro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22ClNO	27
Methanone, (7-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C26H27NO	18
Methanone, (7-hydroxy-1-pentyl-1H-indol-3-yl)-1-naphthalenyl-	C24H23NO2	56
Methanone, (7-methoxy-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO2	35
Methanone, (7-methyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO	42
Methanone, (8-bromo-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22BrNO	42
Methanone, (8-chloro-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C24H22ClNO	18
Methanone, (8-ethyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C26H27NO	40
Methanone, (8-methoxy-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO2	38
Methanone, (8-methyl-1-naphthalenyl)(1-pentyl-1H-indol-3-yl)-	C25H25NO	42
Methanone, [(3R)-2,3-dihydro-5-methyl-3-(4-morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-naphthalenyl-	C27H26N2O3	29
Methanone, [(3R)-3-(hydroxymethyl)-1-piperidinyl][4-[2-(4-methoxyphenyl)ethynyl]phenyl]-	C22H23NO3	38
Methanone, [(3S)-2,3-dihydro-5-methyl-3-(4-morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-naphthalenyl-	C27H26N2O3	29
Methanone, [1-(1-ethylpropyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO	27
Methanone, [1-(1-ethylpropyl)-1H-indol-3-yl]-2-naphthalenyl-	C24H23NO	30
Methanone, [1-(1-methylbutyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO	30
Methanone, [1-(1-methylbutyl)-1H-indol-3-yl]-2-naphthalenyl-	C24H23NO	31
Methanone, [1-(1-methylpropyl)-1H-indol-3-yl]-1-naphthalenyl-	C23H21NO	28
Methanone, [1-(1-methylpropyl)-1H-indol-3-yl]-2-naphthalenyl-	C23H21NO	29
Methanone, [1-(1,1-dimethylethyl)-1H-indol-3-yl]-1-naphthalenyl-	C23H21NO	35
Methanone, [1-(1,1-dimethylethyl)-1H-indol-3-yl]-2-naphthalenyl-	C23H21NO	34
Methanone, [1-(1,1-dimethylpropyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO	35
Methanone, [1-(1,1-dimethylpropyl)-1H-indol-3-yl]-2-naphthalenyl-	C24H23NO	35
Methanone, [1-(1,2-dimethylpropyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO	30
Methanone, [1-(1,2-dimethylpropyl)-1H-indol-3-yl]-2-naphthalenyl-	C24H23NO	29
Methanone, [1-(2-chloropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28ClNO	63
Methanone, [1-(2-fluorohexyl)-1H-indol-3-yl]-1-naphthalenyl-	C25H24FNO	42
Methanone, [1-(2-fluoropentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO	31
Methanone, [1-(2-fluoropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28FNO	42
Methanone, [1-(2-fluoropentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H24FNO	45
Methanone, [1-(2-hydroxybutyl)-1H-indol-3-yl]-1-naphthalenyl-	C23H21NO2	27
Methanone, [1-(2-hydroxypentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO2	43
Methanone, [1-(2-hydroxypentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H29NO2	49
Methanone, [1-(2-methylbutyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO	31
Methanone, [1-(2-methylbutyl)-1H-indol-3-yl]-2-naphthalenyl-	C24H23NO	28
Methanone, [1-(2-methylpropyl)-1H-indol-3-yl]-1-naphthalenyl-	C23H21NO	26
Methanone, [1-(2-methylpropyl)-1H-indol-3-yl]-2-naphthalenyl-	C23H21NO	28
Methanone, [1-(2,2-dimethylpropyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO	30
Methanone, [1-(2,2-dimethylpropyl)-1H-indol-3-yl]-2-naphthalenyl-	C24H23NO	26
Methanone, [1-(3-chloropentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22ClNO	24
Methanone, [1-(3-chloropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28ClNO	71
Methanone, [1-(3-fluorohexyl)-1H-indol-3-yl]-1-naphthalenyl-	C25H24FNO	33
Methanone, [1-(3-fluoropentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO	33
Methanone, [1-(3-fluoropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28FNO	38
Methanone, [1-(3-fluoropentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H24FNO	46
Methanone, [1-(3-hydroxybutyl)-1H-indol-3-yl]-1-naphthalenyl-	C23H21NO2	45
Methanone, [1-(3-hydroxypentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO2	46
Methanone, [1-(3-methylbutyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO	31
Methanone, [1-(3-methylbutyl)-1H-indol-3-yl]-2-naphthalenyl-	C24H23NO	30
Methanone, [1-(4-chloropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28ClNO	55
Methanone, [1-(4-fluorohexyl)-1H-indol-3-yl]-1-naphthalenyl-	C25H24FNO	36
Methanone, [1-(4-fluoropentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO	32
Methanone, [1-(4-fluoropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28FNO	49
Methanone, [1-(4-fluoropentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H24FNO	49
Methanone, [1-(4-hydroxybutyl)-1H-indol-3-yl]-1-naphthalenyl-	C23H21NO2	40
Methanone, [1-(4-hydroxypentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO2	56
Methanone, [1-(4-hydroxypentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H29NO2	68
Methanone, [1-(4-hydroxypentyl)-1H-indol-3-yl](4-hydroxyphenyl)-	C20H21NO3	62
Methanone, [1-(4-hydroxypentyl)-1H-indol-3-yl](4-methoxy-1-naphthalenyl)-	C25H25NO3	54
Methanone, [1-(4-hydroxypentyl)-1H-indol-3-yl](4-methoxyphenyl)-	C21H23NO3	42
Methanone, [1-(4-hydroxypentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H25NO2	48
Methanone, [1-(4-penten-1-yl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H27NO	50
Methanone, [1-(5-bromopentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22BrNO	46
Methanone, [1-(5-bromopentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28BrNO	84
Methanone, [1-(5-chloropentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22ClNO	43
Methanone, [1-(5-chloropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28ClNO	56
Methanone, [1-(5-chloropentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H24ClNO	52
Methanone, [1-(5-fluoro-4-hydroxypentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO2	40
Methanone, [1-(5-fluoro-4-hydroxypentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H24FNO2	29
Methanone, [1-(5-fluorohexyl)-1H-indol-3-yl]-1-naphthalenyl-	C25H24FNO	35
Methanone, [1-(5-fluoropentyl)-1H-benzimidazol-2-yl]-1-naphthalenyl-	C23H21FN2O	53
Methanone, [1-(5-fluoropentyl)-1H-indazol-3-yl]-1-naphthalenyl-	C23H21FN2O	40
Methanone, [1-(5-fluoropentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO	27
Methanone, [1-(5-fluoropentyl)-1H-indol-3-yl](2-iodophenyl)-	C20H19FINO	31
Methanone, [1-(5-fluoropentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28FNO	48
Methanone, [1-(5-fluoropentyl)-1H-indol-3-yl](3-iodophenyl)-	C20H19FINO	31
Methanone, [1-(5-fluoropentyl)-1H-indol-3-yl](4-iodophenyl)-	C20H19FINO	29
Methanone, [1-(5-fluoropentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H24FNO	34
Methanone, [1-(5-fluoropentyl)-1H-indol-3-yl]tricyclo[3.3.1.1(3,7)]dec-1-yl-	C24H30FNO	31
Methanone, [1-(5-fluoropentyl)-2-hydroxy-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO2	53
Methanone, [1-(5-fluoropentyl)-2-methyl-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C22H30FNO	70
Methanone, [1-(5-fluoropentyl)-5-hydroxy-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO2	20
Methanone, [1-(5-fluoropentyl)-6-hydroxy-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO2	65
Methanone, [1-(5-fluoropentyl)-6-hydroxy-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H28FNO2	75
Methanone, [1-(5-fluoropentyl)-6-nitro-1H-indol-3-yl]-1-naphthalenyl-	C24H21FN2O3	36
Methanone, [1-(5-fluoropentyl)-7-hydroxy-1H-indol-3-yl]-1-naphthalenyl-	C24H22FNO2	43
Methanone, [1-(5-hydroxyhexyl)-1H-indol-3-yl]-1-naphthalenyl-	C25H25NO2	59
Methanone, [1-(5-hydroxypentyl)-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO2	40
Methanone, [1-(5-hydroxypentyl)-1H-indol-3-yl](2-iodophenyl)-	C20H20INO2	31
Methanone, [1-(5-hydroxypentyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C21H29NO2	65
Methanone, [1-(5-hydroxypentyl)-1H-indol-3-yl](4-hydroxyphenyl)-	C20H21NO3	62
Methanone, [1-(5-hydroxypentyl)-1H-indol-3-yl](4-methoxy-1-naphthalenyl)-	C25H25NO3	35
Methanone, [1-(5-hydroxypentyl)-1H-indol-3-yl](4-methoxyphenyl)-	C21H23NO3	30
Methanone, [1-(5-hydroxypentyl)-1H-indol-3-yl](4-methyl-1-naphthalenyl)-	C25H25NO2	32
Methanone, [1-(5-methylhexyl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C23H33NO	45
Methanone, [1-(6-fluorohexyl)-1H-indol-3-yl]-1-naphthalenyl-	C25H24FNO	52
Methanone, [1-(6-hydroxyhexyl)-1H-indol-3-yl]-1-naphthalenyl-	C25H25NO2	29
Methanone, [1-(cyclohexylmethyl)-1H-indol-3-yl](4-methoxy-1-naphthalenyl)-	C27H27NO2	47
Methanone, [1-(cyclohexylmethyl)-7-methoxy-1H-indol-3-yl](3,4-dimethyl-1-piperazinyl)-	C23H33N3O2	50
Methanone, [1-(hexahydro-1-methyl-1H-azepin-3-yl)-1H-indol-3-yl]-1-naphthalenyl-	C26H26N2O	45
Methanone, [1-(hexahydro-1-methyl-1H-azepin-3-yl)-1H-indol-3-yl](2-iodophenyl)-	C22H23IN2O	44
Methanone, [1-(hexahydro-1-methyl-1H-azepin-3-yl)-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C23H32N2O	39
Methanone, [1-(hexahydro-1-methyl-1H-azepin-3-yl)-1H-indol-3-yl]tricyclo[3.3.1.1(3,7)]dec-1-yl-	C26H34N2O	35
Methanone, [1-[(1-methyl-2-piperidinyl)methyl]-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C23H32N2O	46
Methanone, [1-[(4-fluorophenyl)methyl]-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C23H24FNO	59
Methanone, [1-[(4R)-4-hydroxypentyl]-1H-indol-3-yl]-1-naphthalenyl-	C24H23NO2	46
Methanone, [1-[(tetrahydro-2H-pyran-4-yl)methyl]-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C22H29NO2	23
Methanone, [1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-1-naphthalenyl-	C25H24N2O2	32
Methanone, [1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-2-naphthalenyl-	C25H24N2O2	30
Methanone, [1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl](2,2,3,3-tetramethylcyclopropyl)-	C22H30N2O2	51
Methanone, [2-methyl-1-(1-methylhexyl)-1H-indol-3-yl]-1-naphthalenyl-	C27H29NO	29
Methanone, [2,3-dihydro-5-methyl-3-(4-morpholinylmethyl)pyrrolo[1,2,3-de]-1,4-benzoxazin-6-yl]-1-naphthalenyl-	C27H26N2O3	37
Methanone, [4-[(4,5-dihydro-1H-imidazol-2-yl)amino]phenyl][4-(1-methylethoxy)phenyl]-	C19H21N3O2	27
Methanone, [4-amino-1-[(4-chlorophenyl)methyl]-2-methyl-5-phenyl-1H-pyrrol-3-yl]phenyl-	C25H21ClN2O	37
Methanone, [4-hydroxy-1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-1-naphthalenyl-	C25H24N2O3	41
Methanone, [5-(2-chlorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-	C26H24ClNO	30
Methanone, [5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-	C26H24FNO	31
Methanone, [5-(3-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-	C26H24FNO	31
Methanone, [5-hydroxy-1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-1-naphthalenyl-	C25H24N2O3	35
Methanone, [6-bromo-2-methyl-1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl](4-methoxyphenyl)-	C23H25BrN2O3	49
Methanone, [6-hydroxy-1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-1-naphthalenyl-	C25H24N2O3	55
Methanone, [7-hydroxy-1-[2-(4-morpholinyl)ethyl]-1H-indol-3-yl]-1-naphthalenyl-	C25H24N2O3	47
Methanone, 1-naphthalenyl-(1-pentyl-1H-pyrrol-2-yl)-	C20H21NO	29
Methanone, 1-naphthalenyl(1-pentyl-1H-benzimidazol-2-yl)-	C23H22N2O	36
Methanone, 1-naphthalenyl(1-pentyl-1H-indazol-3-yl)-	C23H22N2O	38
Methanone, 1-naphthalenyl(1-pentyl-1H-indol-3-yl)-	C24H23NO	32
Methanone, 1-naphthalenyl(1-pentyl-1H-pyrrol-3-yl)-	C20H21NO	31
Methanone, 1-naphthalenyl(1-pentyl-2-phenyl-1H-pyrrol-3-yl)-	C26H25NO	32
Methanone, 1-naphthalenyl(1-propyl-1H-indol-3-yl)-	C22H19NO	41
Methanone, 1-naphthalenyl[1-(4-penten-1-yl)-1H-indol-3-yl]-	C24H21NO	28
Methanone, 1-naphthalenyl[1-[3-(2R)-2-oxiranylpropyl]-1H-indol-3-yl]-	C24H21NO2	30
Methanone, 1-naphthalenyl[2-(1-naphthalenyl)-1-pentyl-1H-pyrrol-3-yl]-	C30H27NO	29
Methanone, 1-naphthalenyl[4-(pentyloxy)-1-naphthalenyl]-	C26H24O2	48
Methanone, 1-naphthalenyl[5-(1-naphthalenyl)-1-pentyl-1H-pyrrol-3-yl]-	C30H27NO	21
Methanone, 1,1'-[2-(phenylamino)-1,4-phenylene]bis[1-[4-(1-pyrrolidinyl)-1-piperidinyl]-	C32H43N5O2	51
Methanone, 2-naphthalenyl(1-pentyl-1H-indol-3-yl)-	C24H23NO	31
Methapyrilene	C14H19N3S	22
Methaqualone	C16H14N2O	53
Methasterone	C21H34O2	35
Methcathinone	C10H13NO	5
Methedrone	C11H15NO2	36
Methenolone	C20H30O2	35
Methfuroxam	C14H15NO2	48
Methidathion	C6H11N2O4PS3	2
Methimazole	C4H6N2S	32
Methiocarb sulfoxide	C11H15NO3S	26
Methiocarb	C11H15NO2S	45
Methionine enkephalin	C27H35N5O7S	1
Methionine sulfoxide	C5H11NO3S	47
Methionine sulphone, butyl ester	C9H19NO4S	1
Methionine, butyl ester	C9H19NO2S	1
Methiopropamine	C8H13NS	33
Methixene	C20H23NS	28
Methocarbamol	C11H15NO5	5
Methomyl-oxime	C3H7NOS	15
Methomyl	C5H10N2O2S	17
Methoprene acid	C16H28O3	1
Methoprene	C19H34O3	1
Methoprotryne	C11H21N5OS	17
Methopterine	C20H21N7O6	104
Methotrexate	C20H22N8O5	134
Methoxamine	C11H17NO3	2
Methoxetamine	C15H21NO2	64
Methoxmetamine	C14H19NO2	50
Methoxsalen	C12H8O4	23
Methoxyacetic acid	C3H6O3	15
Methoxychlor	C16H15Cl3O2	1
Methoxyfenozide	C22H28N2O3	44
Methoxyphenamine	C11H17NO	3
Methsuximide	C12H13NO2	6
Methyl (1-(cyclohexylmethyl)-1H-indole-3-carbonyl)-L-valinate	C22H30N2O3	39
Methyl (4S,5R)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate	C8H14O4	32
Methyl (R)-(+)-2,2-dimethyl-1,3-dioxolane-4-carboxylate	C7H12O4	52
Methyl .alpha.-D-mannopyranoside	C7H14O6	14
Methyl .alpha.-linolenyl fluorophosphonate	C19H34FO2P	20
Methyl .beta.-D-galactopyranoside	C7H14O6	28
Methyl .gamma.-linolenate	C19H32O2	50
Methyl .gamma.-linolenyl fluorophosphonate	C19H34FO2P	22
Methyl 1-(5-fluoropentyl)-1H-indole-3-carboxylate	C15H18FNO2	21
Methyl 1-(cyclohexylmethyl)-1H-indole-3-carboxylate	C17H21NO2	63
Methyl 1-aminocyclopropanecarboxylate	C5H9NO2	14
Methyl 1-pentyl-1H-indole-3-carboxylate	C15H19NO2	52
Methyl 12-hydroxystearate	C19H38O3	28
Methyl 2-(2,4-dichlorophenoxy)propionate	C10H10Cl2O3	76
Methyl 2-(4-chlorophenyl)acetate	C9H9ClO2	21
Methyl 2-aminobenzoate	C8H9NO2	47
Methyl 2-benzoylbenzoate	C15H12O3	13
Methyl 2-hydroxy-4-methoxybenzoate	C9H10O4	54
Methyl 2-octynoate	C9H14O2	15
Methyl 2,3-dihydrothienothiadiazolecarboxylate	C6H4N2O2S2	34
Methyl 2,4,6-tri-tert-butylbenzoate	C20H32O2	40
Methyl 3-aminobenzoate	C8H9NO2	41
Methyl 3-hydroxybenzoate	C8H8O3	38
Methyl 3,4-O-isopropylidene-L-threonate	C8H14O5	5
Methyl 4-(aminosulfonyl)phenylimidoformate	C8H10N2O3S	59
Methyl 4-aminobenzoate	C8H9NO2	43
Methyl 4-chloro-2-methylphenoxyacetate	C10H11ClO3	18
Methyl 4-hydroxybenzoate	C8H8O3	41
Methyl 4-methoxycinnamate	C11H12O3	37
Methyl 4,6-O-benzylidene-.alpha.-D-glucopyranoside	C14H18O6	63
Methyl 5(S),6(R)-7-trihydroxyheptanoate	C8H16O5	56
Methyl 6,7-dihydroxycoumarin-4-acetate	C12H10O6	31
Methyl 6,7-dimethoxycoumarin-4-acetate	C14H14O6	20
Methyl 7-hydroxycoumarin-4-acetate	C12H10O5	32
Methyl 7-methoxycoumarin-4-acetate	C13H12O5	16
Methyl acetoacetate	C5H8O3	22
Methyl arachidonyl fluorophosphonate	C21H36FO2P	27
Methyl chenodeoxycholate	C25H42O4	40
Methyl chlorohematommate	C10H9ClO5	1
Methyl deoxycholate	C25H42O4	53
Methyl dihydrojasmonate	C13H22O3	45
Methyl gallate	C8H8O5	20
Methyl hexadec-9-enoate	C17H32O2	43
Methyl hexadecanoate	C17H34O2	15
Methyl isopropyl ketone, 2,4-dinitrophenylhydrazone	C11H14N4O4	1
Methyl isovalerate	C6H12O2	12
Methyl jasmonate	C13H20O3	48
Methyl methoxyacetate	C4H8O3	15
Methyl myristoleate	C15H28O2	23
Methyl N'-(1-methylethylidene)hydrazonothiocarbamate	C5H11N3S	1
Methyl N'-(1-phenylethylidene)hydrazonothiocarbamate	C10H13N3S	1
Methyl N'-benzylidenehydrazonothiocarbamate	C9H11N3S	1
Methyl nonyl ketone	C11H22O	14
Methyl octanoate	C9H18O2	16
Methyl palmitoleate	C17H32O2	46
Methyl paraoxon	C8H10NO6P	17
Methyl parathion	C8H10NO5PS	18
Methyl perillate	C11H16O2	17
Methyl Red	C15H15N3O2	2
Methyl salicylate .beta.-D-O-glucuronide methyl ester	C15H18O9	5
Methyl salicylate .beta.-D-O-glucuronide triacetate methyl ester	C21H24O12	33
Methyl salicylate	C8H8O3	27
Methyl tetradecanoate	C15H30O2	20
Methyl thiosalicylate	C8H8O2S	15
Methyl trans-cinnamate	C10H10O2	36
Methyl trans-vaccenate	C19H36O2	63
Methyl vanillate	C9H10O4	78
Methylchlorophenoxyacetic acid, 2-ethylhexyl ester	C17H25ClO3	19
Methylclonazepam	C16H12ClN3O3	3
Methylcobalamin	C63H91CoN13O14P	17
Methylcodeine	C19H23NO3	25
Methyldopa	C10H13NO4	165
Methyldopamine	C9H13NO2	31
Methylecgonine	C10H17NO3	71
Methylene Blue	C16H18N3S	1
Methylenedioxypyrovalerone	C16H21NO3	85
Methylergonovine	C20H25N3O2	77
Methylguanidine	C2H7N3	15
Methylhexanamine	C7H17N	12
Methylhydroquinone	C7H8O2	23
Methyllycaconitine	C37H50N2O10	1
Methylmalonic acid	C4H6O4	51
Methylmalonyl coenzyme A	C25H40N7O19P3S	72
Methylphenidate	C14H19NO2	32
Methylphosphonic acid	CH5O3P	82
Methylphosphonothioic acid O-ethyl ester	C3H9O2PS	55
Methylprednisolone succinate	C26H34O8	68
Methylprednisolone, 3,20-bisethoxime	C26H40N2O5	1
Methylsuccinic acid	C5H8O4	31
Methyltributylammonium cation	C13H30N	2
Methyprylon	C10H17NO2	7
Methysergide	C21H27N3O2	5
Methysticin	C15H14O5	76
Metipranolol	C17H27NO4	27
Metobromuron	C9H11BrN2O2	39
Metoclopramide	C14H22ClN3O2	28
Metolachlor ESA	C15H23NO5S	54
Metolachlor OA	C15H21NO4	95
Metolachlor	C15H22ClNO2	51
Metolazone	C16H16ClN3O3S	53
Metolcarb	C9H11NO2	25
Metopimazine	C22H27N3O3S2	4
Metoprolol acid	C14H21NO4	128
Metoprolol	C15H25NO3	48
Metosulam	C14H13Cl2N5O4S	52
Metoxuron	C10H13ClN2O2	14
Metrafenone	C19H21BrO5	90
Metribuzin	C8H14N4OS	25
Metronidazole	C6H9N3O3	58
Metsulfuron-methyl	C14H15N5O6S	37
Metyrapone	C14H14N2O	38
Mevalonic acid 5-pyrophosphate	C6H14O10P2	33
Mevalonic acid	C6H12O4	63
Mevastatin	C23H34O5	51
Mevinphos	C7H13O6P	50
Mexiletine	C11H17NO	40
Mianserin N-oxide	C18H20N2O	54
Mianserin	C18H20N2	63
Mibefradil	C29H38FN3O3	17
Miconazole	C18H14Cl4N2O	47
Microcystin LA	C46H67N7O12	80
Microcystin LR	C49H74N10O12	39
Microcystin RR	C49H75N13O12	60
Midazolam	C18H13ClFN3	30
Mifepristone	C29H35NO2	52
Miglitol	C8H17NO5	79
Mildronate	C6H14N2O2	41
Milnacipran	C15H22N2O	211
Milnacipran, paramethyl	C16H24N2O	3
Milrinone	C12H9N3O	24
Miltefosine	C21H46NO4P	92
Minaprine	C17H22N4O	7
Minaprine, lactame	C17H20N4O2	4
Minocycline	C23H27N3O7	40
Minoxidil	C9H15N5O	69
Mirin	C10H8N2O2S	97
Mirtazapine N-oxide	C17H19N3O	58
Mirtazapine	C17H19N3	28
Misonidazole	C7H11N3O4	30
Misoprostol (free acid)	C21H36O5	61
Misoprostol	C22H38O5	110
Mitoglitazone	C19H18N2O4S	11
Mitomycin C	C15H18N4O5	14
Mitoxantrone	C22H28N4O6	101
Mitragynine	C23H30N2O4	33
Mitraphylline	C21H24N2O4	76
Mivacurium dication	C58H80N2O14	16
Moclobemide	C13H17ClN2O2	51
Modafinil acid	C15H14O3S	29
Modafinil	C15H15NO2S	8
Moenomycin A	C69H108N5O34P	21
Mofebutazone	C13H16N2O2	21
Mogroside V	C60H102O29	16
Molinate	C9H17NOS	36
Mollicellin H	C21H20O6	49
Mollicellin I	C21H22O6	74
Mollugin	C17H16O4	37
Molsidomine	C9H14N4O4	34
Momordin Ic	C41H64O13	27
Monalide	C13H18ClNO	34
Monastrol	C14H16N2O3S	49
Monensin	C36H62O11	30
Mono-2-ethylhexyl phthalate	C16H22O4	69
Mono-n-octyl phthalate	C16H22O4	1
Monoarachidin	C23H46O4	10
Monobehenin	C25H50O4	11
Monobutyl phthalate	C12H14O4	69
Monocaproin	C9H18O4	26
Monocrotaline	C16H23NO6	43
Monocrotophos	C7H14NO5P	100
Monodesethylquinacrine	C21H26ClN3O	35
Monoelaidin	C21H40O4	44
Monoerucin	C25H48O4	20
Monoethyl phthalate	C10H10O4	85
Monoisobutyl phthalate	C12H14O4	62
Monolaurin	C15H30O4	19
Monolinolenin (9c,12c,15c)	C21H36O4	33
Monolinuron	C9H11ClN2O2	29
Monomethyl phthalate	C9H8O4	31
Monomethyl tetrachloroterephthalate	C9H4Cl4O4	69
Mononervonin (15c)	C27H52O4	33
Monoolein	C21H40O4	16
Monopalmitolein (9c)	C19H36O4	34
Montelukast-1,2-diol	C35H36ClNO4S	99
Montelukast acyl-.beta.-D-glucuronide	C41H44ClNO9S	128
Montelukast sulfoxide	C35H36ClNO4S	64
Montelukast	C35H36ClNO3S	68
Monuron	C9H11ClN2O	29
Moperone	C22H26FNO2	1
Morantel	C12H16N2S	50
Mordant orange 1	C13H9N3O5	62
Mordant yellow 12	C13H11N3O3	60
Morin	C15H10O7	41
Morphine-3-glucuronide	C23H27NO9	79
Morphine-6-glucuronide	C23H27NO9	116
Morphine N-oxide	C17H19NO4	52
Morphine	C17H19NO3	52
Moxidectin	C37H53NO8	32
Moxifloxacin	C21H24FN3O4	65
Moxisylyte	C16H25NO3	25
Moxonidine	C9H12ClN5O	54
MSH Release Inhibiting Factor, amide	C13H24N4O3	24
Mubritinib	C25H23F3N4O2	57
Mucic acid	C6H10O8	36
Mulberroside A	C26H32O14	107
Muramic acid	C9H17NO7	69
Murrangatin	C15H16O5	1
Muscimol	C4H6N2O2	36
Muscone	C16H30O	18
Myclobutanil	C15H17ClN4	33
Mycolactone	C44H70O9	1
Mycophenolate Mofetil	C23H31NO7	49
Mycophenolic acid .beta.-D-glucuronide	C23H28O12	63
Mycophenolic acid phenolic .beta.-D-glucoside	C23H30O11	74
Mycophenolic acid	C17H20O6	1
myo-Inositol 3,4,5,6-tetraacetate	C14H20O10	86
myo-Inositol	C6H12O6	101
myo-Inositol, 1,2-anhydro-	C6H10O5	6
Myoseverin	C24H28N6O2	22
Myosmine	C9H10N2	10
Myricetin	C15H10O8	52
Myricitrin	C21H20O12	40
Myriocin	C21H39NO6	110
Myristic acid ethyl ester	C16H32O2	17
Myristicinaldehyde	C9H8O4	38
Myristicine	C11H12O3	29
Myristoleic acid	C14H26O2	60
Myristoyl-L-carnitine	C21H41NO4	35
Myristoyl ethanolamide	C16H33NO2	17
Myristoylcarnitine	C21H41NO4	1
Myristyl sulfate	C14H30O4S	17

Compound	Formula	Formula Weight
N'-((8-Hydroxy-2-quinolinyl)methylene)-2-phenylacetohydrazide	C18H15N3O2	1
N'-((8-Hydroxy-2-quinolinyl)methylene)-3-phenylpropanohydrazide	C19H17N3O2	1
N'-((8-Hydroxy-2-quinolinyl)methylene)isonicotinohydrazide	C16H12N4O2	1
N'-(3-(Nitro)-4-((1-methyl-1H-imidazol-2-yl)thio)benzylidene)-2-(1-naphthyl)acetohydrazide	C23H19N5O3S	1
N'-Nitrosonornicotine N-.beta.-D-glucuronide	C15H19N3O7	113
N-(-)-Jasmonoyl-(S)-histidine	C18H25N3O4	2
N-(-)-Jasmonoyl-(S)-isoleucine	C18H29NO4	2
N-(-)-Jasmonoyl-(S)-leucine	C18H29NO4	2
N-(-)-Jasmonoyl-(S)-methionine	C17H27NO4S	2
N-(-)-Jasmonoyl-(S)-phenylalanine	C21H27NO4	2
N-(-)-Jasmonoyl-(S)-proline	C17H25NO4	2
N-(-)-Jasmonoyl-(S)-serine	C15H23NO5	2
N-(-)-Jasmonoyl-(S)-threonine	C16H25NO5	2
N-(-)-Jasmonoyl-(S)-tryptophan	C23H28N2O4	2
N-(-)-Jasmonoyl-(S)-tyrosine	C21H27NO5	2
N-(-)-Jasmonoyl-(S)-valine	C17H27NO4	2
N-(-)-Jasmonoyl-(S)-valyl-(S)-leucine	C23H38N2O5	2
N-(-)-Jasmonoyl glycine-d2	C14H19D2NO4	2
N-(-)-Jasmonoyl glycine	C14H21NO4	2
N-((2S,3S)-1-amino-3-methyl-1-oxopentan-2-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide	C19H27FN4O2	49
N-((3s,5s,7s)-Adamantan-1-yl)-1-(5-chloropentyl)-1H-indazole-3-carboxamide	C23H30ClN3O	36
N-((5-(4-Bromophenyl)-2-furyl)methylene)-2-((2-(4-morpholinyl)-2-oxoethyl)thio)-1,3-benzothiazol-6-amine	C24H20BrN3O3S2	1
N-(.alpha.-Benzylphenethyl)formamide	C16H17NO	43
N-(.alpha.-Hydroxyhexadecanoyl)-4-hydroxysphinganine	C34H69NO5	1
N-(.alpha.-Hydroxyhexadecanoyl)sphinganine	C34H69NO4	1
N-(.alpha.-Hydroxylignoceroyl)-6-hydroxysphing-4-enine	C42H83NO5	1
N-(.alpha.-Hydroxylignoceroyl)-D-erythro-sphingosine	C42H83NO4	1
N-(.alpha.-Hydroxypalmitoyl)-4-sphingenine	C34H67NO4	1
N-(.alpha.-Hydroxytetracosanoyl)sphinganine	C42H85NO4	1
N-(.alpha.-Hydroxytetracosenoyl)-4-sphingenine	C42H81NO4	2
N-(.alpha.-Linolenoyl)tyrosine	C27H39NO4	151
N-(.alpha.-Methylbenzyl)glycine methyl ester	C11H15NO2	22
N-(.beta.-Ketocaproyl)-DL-homoserine lactone	C10H15NO4	85
N-(.beta.-Ketocaproyl)-L-homoserine lactone	C10H15NO4	49
N-(.omega.-Hydroxytriacontanoyl)-4-sphingenine	C48H95NO4	1
N-(.omega.-Hydroxytriacontanoyl)-6-hydroxysphing-4-enine	C48H95NO5	1
N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-((4-hydroxycyclohexyl)methyl)-1H-indazole-3-carboxamide	C21H30N4O3	36
N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-pentyl-1H-indole-3-carboxamide	C20H29N3O2	40
N-(1-Hydroxy-2-oxo-2-(2-thienyl)ethyl)benzenesulfonamide	C12H11NO4S2	33
N-(1,1-Dimethyl-2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonic acid	C7H17NO5S	114
N-(1,3-Dioxolan-2-ylmethoxy)benzimidoyl cyanide	C12H12N2O3	30
N-(15Z-Tetracosenoyl)-1-.beta.-galactosylsphing-4-enine	C48H91NO8	11
N-(2'-Cyanobiphenyl-4-ylmethyl)-L-valine methyl ester	C20H22N2O2	50
N-(2-((2-(Benzylamino)-2-oxoethyl)thio)-1,3-benzothiazol-6-yl)-4-bromobenzamide	C23H18BrN3O2S2	3
N-(2-Acetamido)iminodiacetic acid	C6H10N2O5	76
N-(2-Aminoethyl)-5-isoquinolinesulfonamide	C11H13N3O2S	70
N-(2-Chlorobenzyloxycarbonyloxy)succinimide	C12H10ClNO5	23
N-(2-Chloroethyl)acetamide	C4H8ClNO	21
N-(2-Furoyl)glycine methyl ester	C8H9NO4	45
N-(2-Furoyl)glycine	C7H7NO4	115
N-(2-Hydroxy-1-phenylethyl)benzenesulfonamide	C14H15NO3S	34
N-(2-Hydroxyethyl)-11(12)-epoxy-5Z,8Z,14Z-eicosatrienamide	C22H37NO3	40
N-(2-Hydroxyethyl)-14(15)-epoxy-5Z,8Z,11Z-eicosatrienamide	C22H37NO3	42
N-(2-Hydroxyethyl)-5(6)-epoxy-8Z,11Z,14Z-eicosatrienamide	C22H37NO3	42
N-(2-Hydroxyethyl)-8(9)-epoxy-5Z,11Z,14Z-eicosatrienamide	C22H37NO3	44
N-(2-Hydroxyethyl)trifluoroacetamide	C4H6F3NO2	30
N-(2-Hydroxypropionyl)-4-methylbenzenesulfonamide	C10H13NO4S	98
N-(2-Phenylethyl)indomethacinamide	C27H25ClN2O3	49
N-(2-Phosphate-1R-methylethyl)-5Z,8Z,11Z,14Z-eicosatetraenamide	C23H40NO5P	85
N-(2,4-Dimethylphenyl)-N'-methylformamidine	C10H14N2	33
N-(2,4-Dimethylphenyl)formamide	C9H11NO	28
N-(2,4-Dinitrophenyl)-DL-threonine	C10H11N3O7	110
N-(2,4-Dinitrophenyl)-L-alanine methyl ester	C10H11N3O6	42
N-(2,4-Dinitrophenyl)-L-leucine	C12H15N3O6	144
N-(2,4-Dinitrophenyl)-L-methionine	C11H13N3O6S	108
N-(2,4-Dinitrophenyl)-L-serine	C9H9N3O7	93
N-(2,4-Dinitrophenyl)-L-valine	C11H13N3O6	115
N-(2,4-Dinitrophenyl)glycine	C8H7N3O6	109
N-(2,6-Diethylphenyl)-2-((6-((2-hydroxy-5-(nitro)benzylidene)amino)-1,3-benzothiazol-2-yl)thio)acetamide	C26H24N4O4S2	1
N-(2,6-Diethylphenyl)-2-((6-((4-nitro)benzylidene)amino)-1,3-benzothiazol-2-yl)thio)acetamide	C26H24N4O3S2	1
N-(2,6-Diisopropylphenyl)tetradecyl-1,1,2,2-d4-thioacetamide	C28H45D4NOS	1
N-(2,6-Diisopropylphenyl)tetradecylthioacetamide	C28H49NOS	1
N-(2,6-Dimethylphenyl)-1-piperazineacetamide	C14H21N3O	17
N-(3-(Aminomethyl)benzyl)acetamidine	C10H15N3	64
N-(3-Chlorophenyl)-2-naphthylamine	C16H12ClN	20
N-(3-Dimethylaminopropyl)-N'-ethylcarbodiimide	C8H17N3	46
N-(3-Hydroxy-2-methylbenzoyl)-L-valyl-N-[(1S,2E)-4-ethoxy-1-(2-methylpropyl)-4-oxo-2-butenyl]-L-serinamide	C26H39N3O7	16
N-(3-Hydroxyphenyl)arachidonoylamide	C26H37NO2	100
N-(3-Methoxyphenyl)-4-piperidinamine	C12H18N2O	18
N-(3-Nitrophenyl)-2-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide	C12H10F3N5O3S	1
N-(3-Nitrophenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)acetamide	C11H10N4O3S2	1
N-(3-Oxooctanoyl)-L-homoserine lactone	C12H19NO4	93
N-(3-Pyridyl)indomethacinamide	C24H20ClN3O3	21
N-(3,4-Dimethylphenyl)-3-(3-(nitrophenyl)acrylamide	C17H16N2O3	2
N-(3b,4,5,6,6a,7,9,9a,10,11,12,12a-Dodecahydrocyclopenta[c]cyclopenta[4,5]pyrido[3,2,1-ij]quinolin-2-yl)-2-fluorobenzamide	C25H27FN2O	1
N-(3b,6,6a,7,9,9a,10,12a-Octahydrocyclopenta[c]cyclopenta[4,5]pyrido[3,2,1-ij]quinolin-2-yl)-4-methylbenzamide	C26H26N2O	1
N-(4-((2,4-Dichlorobenzyl)oxy)benzylidene)-2,4-difluoroaniline	C20H13Cl2F2NO	1
N-(4-Acetamidophenyl)indomethacinamide	C27H24ClN3O4	39
N-(4-Acetyl-5-(4-methoxyphenyl)-5-methyl-4,5-dihydro-1,3,4-thiadiazol-2-yl)acetamide	C14H17N3O3S	1
N-(4-Acetyl-5-methyl-4,5-dihydro-1,3,4-thiadiazol-2-yl)acetamide	C7H11N3O2S	1
N-(4-Acetyl-5-phenyl-4,5-dihydro-1,3,4-thiadiazol-2-yl)-N-phenylamine	C16H15N3OS	1
N-(4-Aminobenzoyl)-L-glutamic acid	C12H14N2O5	150
N-(4-Chlorophenyl)-4-piperidinamine	C11H15ClN2	18
N-(4-Cyanophenyl)glycine	C9H8N2O2	53
N-(4-Ethoxyphenyl)-2-(2-pyrimidinylthio)acetamide	C14H15N3O2S	1
N-(4-Ethoxyphenyl)-3-(3-(nitrophenyl)acrylamide	C17H16N2O4	2
N-(4-Fluorobenzoyl)-5-amino-1H-indole	C15H11FN2O	39
N-(4-Hydroxyphenyl)arachidonoyl amide	C26H37NO2	44
N-(4-Hydroxyphenyl)glycine	C8H9NO3	46
N-(4-Hydroxyphenyl)propanamide	C9H11NO2	60
N-(4-Methoxyphenyl)-1-piperidinesulfonamide	C12H18N2O3S	1
N-(4-Morpholin-4-ylphenyl)-2-nitrobenzenesulfonamide	C16H17N3O5S	55
N-(4-Nitro-2-phenoxyphenyl)methanesulfonamide	C13H12N2O5S	46
N-(4-Piperidinyl)-N,N-dipropylamine	C11H24N2	22
N-(4-Piperidinyl)acetamide	C7H14N2O	17
N-(4-Piperidinyl)cyclohexanecarboxamide	C12H22N2O	16
N-(4-sec-Butylphenyl)-2-(2-pyridinylthio)acetamide	C17H20N2OS	1
N-(4-sec-Butylphenyl)-2-(2-pyrimidinylthio)acetamide	C16H19N3OS	1
N-(5Z,8Z,11Z-Eicosatrienoyl)ethanolamine	C22H39NO2	27
N-(6-Aminohexyl)-1-chloronaphthalene-5-sulfonamide	C16H21ClN2O2S	185
N-(6-Aminohexyl)adenosine cyclic 3',5'-monophosphate	C16H25N6O6P	5
N-(6-Bromo-2-pyridinyl)-N-(3-piperidinyl)amine	C10H14BrN3	60
N-(8Z,11Z,14Z-Eicosatrienoyl)ethanolamine	C22H39NO2	27
N-(9-Anthrylmethylene)-2-((2-(4-morpholinyl)-2-oxoethyl)thio)-1,3-benzothiazol-6-amine	C28H23N3O2S2	1
N-(adamtan-1-yl)-1-pentyl-1H-indole-3-carboxamide	C24H32N2O	37
N-(Aminothioxomethyl)-5-oxo-1-propyl-2-pyrrolidineacetamide	C10H17N3O2S	53
N-(Benzoylglycyl)glycinamide	C11H13N3O3	43
N-(Cyclopropylmethyl)-1-(5-fluoropentyl)-1H-indole-3-carboxamide	C18H23FN2O	46
N-(Deshydroxyethyl)dasatinib	C20H22ClN7OS	72
N-(Dodecanoyl)-1-.beta.-glucosyl-sphing-4-enine	C36H69NO8	48
N-(Dodecanoyl)-1-.beta.-lactosyl-sphing-4-enine	C42H79NO13	2
N-(Dodecanoyl)sphing-4-enine-1-phosphate	C30H60NO6P	47
N-(Dodecanoyl)sphing-4-enine	C30H59NO3	19
N-(Eicosanoyl)sphingosine	C38H75NO3	30
N-(Fur-3-ylmethyl)arachidonamide	C25H37NO2	60
N-(Hydroxymethyl)nicotinamide	C7H8N2O2	39
N-(m-Trifluoromethylphenyl)piperazine	C11H13F3N2	47
N-(Methyl)mercaptoacetamide	C3H7NOS	7
N-(Methylsulfonyl)-13-(3-pentyloxiranyl)-5Z,8Z,11Z-tridecatrienamide	C21H35NO4S	54
N-(Octadecanoyl)sphing-4-enine-1-phosphocholine	C41H83N2O6P	63
N-(p-(2,6-Dimethoxy-4-pyrimidinylaminosulfonyl)phenyl)acetamide	C14H16N4O5S	2
N-(p-Amylcinnamoyl)anthranilic acid	C21H23NO3	76
N-(Pentacosanoyl)-sphing-4-enine	C43H85NO3	1
N-(Phenylacetyl)-L-phenylalanine	C17H17NO3	174
N-(Phosphonomethyl)glycine	C3H8NO5P	84
N-(sec-Butyl)-N-(4-(sec-butyl(trifluoroacetyl)amino)phenyl-2,2,2-trifluoroacetamide	C18H22F6N2O2	81
N-(tert-Butoxycarbonyl)glycine	C7H13NO4	19
N-(tert-Butoxycarbonyl)prolinamide	C10H18N2O3	14
N-(tert-Butyl)benzenesulfonamide	C10H15NO2S	58
N-(Tetracosanoyl)sphing-4-enine-1-phosphate	C42H84NO6P	8
N-(Trifluoroacetyl)glycine	C4H4F3NO3	6
N-.alpha.-(tert-Butoxycarbonyl)-L-alanine	C8H15NO4	51
N-.alpha.-(tert-Butoxycarbonyl)-L-glutamic acid	C10H17NO6	79
N-.alpha.-(tert-Butoxycarbonyl)-L-histidine	C11H17N3O4	129
N-.alpha.-(tert-Butoxycarbonyl)-L-isoleucine	C11H21NO4	2
N-.alpha.-(tert-Butoxycarbonyl)-L-leucine	C11H21NO4	32
N-.alpha.-(tert-Butoxycarbonyl)-L-lysine	C11H22N2O4	88
N-.alpha.-(tert-Butoxycarbonyl)-L-phenylalanine	C14H19NO4	40
N-.alpha.-(tert-Butoxycarbonyl)-L-proline	C10H17NO4	74
N-.alpha.-(tert-Butoxycarbonyl)-L-valine	C10H19NO4	44
N-.alpha.-Acetyl-L-arginine	C8H16N4O3	34
N-.alpha.-Acetyl-L-ornithine	C7H14N2O3	87
N-.gamma.-Acetyl-N-2-formyl-5-methoxykynurenamine	C13H16N2O4	85
N-[(1R)-2-Hydroxy-1-methylethyl-9Z-octadecenamide	C21H41NO2	37
N-[(2R)-2,3-Dihydroxypropoxy]-3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]benzamide	C16H14F3IN2O4	74
N-[(2S)-2-[[(1Z)-1-Methyl-3-oxo-3-[4-(trifluoromethyl)phenyl]-1-propen-1-yl]amino]-3-[4-[2-(5-methyl-2-phenyl-4-oxazolyl)ethoxy]phenyl]propyl]propanamide	C35H36F3N3O4	53
N-[(3s,5s,7s)-Adamantan-1-yl]-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide	C25H26FN3O	35
N-[(3s,5s,7s)-Adamantan-1-yl]-1-(4-hydroxypentyl)-1H-indazole-3-carboxamide	C23H31N3O2	44
N-[(3s,5s,7s)-Adamantan-1-yl]-1-(5-fluoro-4-hydroxypentyl)-1H-indazole-3-carboxamide	C23H30FN3O2	35
N-[(4-Methylphenyl)sulfonyl]benzencarbothioamide	C14H13NO2S2	39
N-[[(3-Chloro-2-hydroxy-5-nitrophenyl)amino]thioxomethyl]benzamide	C14H10ClN3O4S	27
N-[[[4-[[5-(Dimethylamino)-1-oxopentyl]amino]phenyl]amino]thioxomethyl]-4-(1,1-dimethylethyl)benzamide	C25H34N4O2S	20
N-[[7-(Aminosulfonyl)-6-chloro-2,3-dihydro-1,1-dioxo-4H-1,2,4-benzothiadiazin-4-yl]methyl]-6-chloro-3,4-dihydro-1,1-dioxo-2H-1,2,4-benzothiadiazine-7-sulfonamide	C15H16Cl2N6O8S4	101
N-[2-[[(1S,2R)-2-(Butoxymethyl)cyclohexyl]methoxy]ethyl]carbamic acid, 2-fluorophenyl ester	C21H32FNO4	15
N-[2-[[4-(Diethylamino)butyl]amino]-6-(3,5-dimethoxyphenyl)pyrido[2,3-d]pyrimidin-7-yl]-N'-(1,1-dimethylethyl)urea	C28H41N7O3	75
N-[2-[4-(Aminosulfonyl)phenyl]ethyl]carbamic acid tert-butyl ester	C13H20N2O4S	10
N-[4-[[6-Methoxy-7-[3-(4-morpholinyl)propoxy]-4-quinazolinyl]amino]phenyl]benzamide	C29H31N5O4	46
N-[Tris(hydroxymethyl)methyl]-3-amino-2-hydroxypropanesulfonic acid	C7H17NO7S	116
N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid	C7H17NO6S	114
N-{1(R)-[(1,2-Dihydro-1-methylsulfonylspiro[3H-indole-3,4'-piperidin]-1'-yl)carbonyl]-2-(phenylmethoxy)-ethyl}-2-hydroxyamino-2-methylpropanamide	C27H36N4O6S	1
N-{1(R)-[(1,2-Dihydro-1-methylsulfonylspiro[3H-indole-3,4'-piperidin]-1'-yl)carbonyl]-2-phenylbutyl}-2-hydroxyamino-2-methylpropanamide	C28H38N4O5S	1
N-2-Hydroxyethylpiperazine-N-3-propanesulfonic acid	C9H20N2O4S	109
N-3-Hydroxydecanoyl-L-homoserine lactone	C14H25NO4	73
N-3-Hydroxyoctanoyl-L-homoserine lactone	C12H21NO4	69
N-3-Oxododecanoyl-L-homoserine lactone	C16H27NO4	19
N-3-Oxohexadec-11Z-enoyl-L-homoserine lactone	C20H33NO4	60
N-3-Oxotetradec-7Z-enoyl-L-homoserine lactone	C18H29NO4	59
N-3-Oxotetradecanoyl-L-homoserine lactone	C18H31NO4	65
N-3,4-Tridhydroxybenzamide	C7H7NO4	64
N-6502 b	C98H161N7O72	5
N-6521	C99H164N6O72	4
N-Acetyl-.beta.-D-mannosamine	C8H15NO6	80
N-Acetyl-2-carboxybenzenesulfonamide	C9H9NO5S	31
N-Acetyl-3,4-methylenedioxymethcathinone	C13H15NO4	51
N-Acetyl-5-hydroxytryptamine	C12H14N2O2	91
N-Acetyl-D-galactosamine 4-sulfate	C8H15NO9S	28
N-Acetyl-D-galactosamine	C8H15NO6	81
N-Acetyl-D-galactosaminitol	C8H17NO6	146
N-Acetyl-D-glucosamine 6-phosphate	C8H16NO9P	87
N-Acetyl-D-glucosamine	C8H15NO6	183
N-Acetyl-D-lactosamine	C14H25NO11	228
N-Acetyl-D-norleucine	C8H15NO3	57
N-Acetyl-DL-leucine	C8H15NO3	69
N-Acetyl-DL-phenylalanine	C11H13NO3	1
N-Acetyl-DL-valine	C7H13NO3	69
N-Acetyl-L-alanine	C5H9NO3	59
N-Acetyl-L-aspartic acid	C6H9NO5	104
N-Acetyl-L-carnosine	C11H16N4O4	93
N-Acetyl-L-cysteine	C5H9NO3S	60
N-Acetyl-L-glutamic acid	C7H11NO5	108
N-Acetyl-L-glutamine	C7H12N2O4	147
N-Acetyl-L-methionine	C7H13NO3S	78
N-Acetyl-L-phenylalanine	C11H13NO3	131
N-Acetyl-L-phenylalanyl-3,5-diiodo-L-tyrosine	C20H20I2N2O5	120
N-Acetyl-L-tyrosine ethyl ester	C13H17NO4	90
N-Acetyl-L-tyrosine	C11H13NO4	156
N-Acetyl-o-fluoro-DL-phenylalanine	C11H12FNO3	193
N-Acetyl-p-fluoro-DL-phenylalanine	C11H12FNO3	142
N-Acetyl-S-benzyl-L-cysteine	C12H15NO3S	132
N-Acetyl-S-farnesyl-L-cysteine	C20H33NO3S	115
N-Acetyl-S-geranylgeranyl-L-cysteine	C25H41NO3S	85
N-Acetylamphetamine	C11H15NO	57
N-Acetylaspartic acid, dibutyl ester	C14H25NO5	1
N-Acetylaspartylglutamic acid	C11H16N2O8	101
N-Acetylcysteinamide	C5H10N2O2S	29
N-Acetyldihydrosphingosine	C20H41NO3	72
N-Acetylglucosaminylasparagine	C12H21N3O8	215
N-Acetylglycine methyl ester	C5H9NO3	62
N-Acetylglycine	C4H7NO3	49
N-Acetylhistamine	C7H11N3O	46
N-Acetylneuraminic acid dimer	C22H36N2O17	22
N-Acetylneuraminic acid, 2,3-dehydro-2-deoxy-	C11H17NO8	30
N-Acetylnorlaudanosine	C22H27NO5	45
N-Acetylphenylalanine, butyl ester	C15H21NO3	1
N-Acetylprocainamide	C15H23N3O2	69
N-Acetylputrescine	C6H14N2O	17
N-Acetylretigabine	C15H16FN3O	34
N-Acetylsalicylamide	C9H9NO3	34
N-Acetylsphingosine	C20H39NO3	73
N-Acetylsulfadiazine	C12H12N4O3S	52
N-Acetylsulfamerazine	C13H14N4O3S	40
N-Acetylsulfamethoxazole	C12H13N3O4S	60
N-Acetylsulfapyridine	C13H13N3O3S	68
N-Acetyltyramine	C10H13NO2	1
N-Acetyltyrosine, butyl ester	C15H21NO4	1
N-Arachidonoyl-.gamma.-aminobutyric acid	C24H39NO3	44
N-Arachidonoyl-3-hydroxy-.gamma.-aminobutyric acid	C24H39NO4	129
N-Arachidonoyl-L-alanine	C23H37NO3	48
N-Arachidonoyl-L-serine	C23H37NO4	89
N-Arachidonoyldopamine	C28H41NO3	72
N-Arachidonoyltaurine	C22H37NO4S	36
N-Arachidonylmaleimide	C24H35NO2	20
N-Behenoyl-D-erythro-sphingosine	C40H79NO3	2
N-Benzoyl-3-phenylisoserine ethyl ester	C18H19NO4	42
N-Benzoyl-3-phenylisoserine methyl ester	C17H17NO4	38
N-Benzoylaminopurine	C12H9N5O	31
N-Benzyl-.alpha.-methylbenzylamine	C15H17N	17
N-Benzyl-2-methyl-.beta.-alanine	C11H15NO2	28
N-Benzyl-3-aminopropionic acid ethyl ester	C12H17NO2	18
N-Benzyl-D-methionine methyl ester	C13H19NO2S	36
N-Benzyl-D-phenylalanine methyl ester	C17H19NO2	17
N-Benzyl-L-isoleucine methyl ester	C14H21NO2	35
N-Benzyl-L-methionine methyl ester	C13H19NO2S	34
N-Benzyl-N-methylpiperidin-3-amine	C13H20N2	17
N-Benzylacetamidine	C9H12N2	31
N-Benzylaniline	C13H13N	19
N-Benzylglycine ethyl ester	C11H15NO2	20
N-Benzylglycine methyl ester	C10H13NO2	19
N-Benzylidene-p-toluenesulfonamide	C14H13NO2S	43
N-Benzylideneaniline N-oxide	C13H11NO	40
N-Butyl-4-methylpyridinium cation	C10H16N	2
N-Butylaniline	C10H15N	16
N-Butylenrofloxacin cation	C23H31FN3O3	33
N-Butylscopolaminium cation	C21H30NO4	22
n-Butyltriphenylphosphonium cation	C22H24P	14
N-Butyryl-DL-homoserine lactone	C8H13NO3	59
N-Butyryl-L-homocysteine thiolactone	C8H13NO2S	20
N-Butyryl-L-homoserine lactone	C8H13NO3	39
N-Caffeoyl-O-methyltyramine	C18H19NO4	104
N-Capryloyl-DL-homoserine lactone	C12H21NO3	56
N-Carboxyethyl-.gamma.-aminobutyric acid	C7H13NO4	141
N-cis-Hexadec-9-enoyl-L-homoserine lactone	C20H35NO3	31
N-cis-Octadec-9-enoyl-L-homoserine lactone	C22H39NO3	32
N-cis-Tetradec-9-enoyl-L-homoserine lactone	C18H31NO3	29
N-Cyclohexanecarbonylpentadecylamine	C22H43NO	19
N-Cyclohexanecarbonyltetradecylamine	C21H41NO	16
N-Cyclohexyl-2-nitroaniline	C12H16N2O2	42
N-Cyclohexylaniline	C12H17N	19
N-Cyclopentyl-N-phenylamine	C11H15N	18
N-Decanoyl-DL-homoserine lactone	C14H25NO3	56
N-Decanoyl-L-homoserine lactone	C14H25NO3	18
N-Decanoyl-p-nitroaniline	C16H24N2O3	18
N-Demethylerythromycin	C36H65NO13	41
N-Demethylmifepristone	C28H33NO2	49
N-Des-(4,4-difluorocyclohexanecarboxy)-N-carbobenzyloxy-3-tert-butyldimethylsilyloxymethylmaraviroc	C36H53N5O3Si	35
N-Desbenzyl-N-tert-butyloxycarbonyldonepezil	C22H31NO5	10
N-Desbutylbupivacaine	C14H20N2O	25
N-Desethylamodiaquine	C18H18ClN3O	79
N-Desethylsunitinib	C20H23FN4O2	37
N-Desethylvardenafil	C21H28N6O4S	58
N-Desmethylclobazam	C15H11ClN2O2	29
N-Desmethylclomipramine	C18H21ClN2	27
N-Desmethylclozapine	C17H17ClN4	49
N-Desmethylcyclobenzaprine	C19H19N	36
N-Desmethyldanofloxacin	C18H18FN3O3	57
N-Desmethyldiltiazem	C21H24N2O4S	63
N-Desmethyldroloxifene	C25H27NO2	27
N-Desmethylflunitrazepam	C15H10FN3O3	23
N-Desmethylimatinib	C28H29N7O	32
N-Desmethylmirtazapine	C16H17N3	40
N-Desmethylolopatadine methyl ester	C21H23NO3	34
N-Desmethylselegiline	C12H15N	37
N-Desmethyltamoxifen	C25H27NO	16
N-Desmethyltapentadol	C13H21NO	48
N-Desmethyltramadol	C15H23NO2	8
N-Desmethyltrimebutine	C21H27NO5	30
N-Desmethyltrimipramine	C19H24N2	19
N-Desmethylulipristal acetate	C29H35NO4	42
N-Desmethylvinblastine	C45H56N4O9	33
N-Desmethylzolmitriptan	C15H19N3O2	39
N-Didemethyltrimebutine	C20H25NO5	1
N-Didesmethylsibutramine	C15H22ClN	1
N-Docosanoyl-4-sphingenyl-1-O-phosphorylcholine	C45H91N2O6P	15
N-Docosanoyltaurine	C24H49NO4S	4
N-Dodecanoyl-DL-homoserine lactone	C16H29NO3	38
N-Dodecanoyl-L-homoserine lactone	C16H29NO3	21
n-Dodecylamine	C12H27N	23
N-Ethyl-1-naphthylamine	C12H13N	74
N-Ethyl-2-phenethylamine	C10H15N	1
N-Ethyl-D-clindamycin	C19H34DClN2O5S	1
N-Ethyl-N-isopropylaniline	C11H17N	17
N-Ethyl-N-methylcathinone	C12H17NO	45
N-Ethylamphetamine	C11H17N	35
N-Ethylaniline	C8H11N	15
N-Ethylbuphedrone	C12H17NO	34
N-Ethylmaleimide	C6H7NO2	34
N-Ethylnordiazepam	C17H15ClN2O	1
N-Fluorenylacetamide	C15H13NO	74
N-Formyl-L-methionine	C6H11NO3S	21
N-Formylamphetamine	C10H13NO	52
N-Formylglycine	C3H5NO3	46
N-Formylnornicotine	C10H12N2O	20
N-Formylvarenicline	C14H13N3O	36
N-Glycolylneuraminic acid	C11H19NO10	121
N-Heptanoyl-DL-homoserine lactone	C11H19NO3	103
N-Heptanoyl-L-homoserine lactone	C11H19NO3	46
N-Hexadecanoyl-L-homoserine lactone	C20H37NO3	39
N-Hexanoyl-DL-homoserine lactone	C10H17NO3	61
N-Hexanoyl-L-homoserine lactone	C10H17NO3	38
N-Hexanoylsphingosine	C24H47NO3	71
N-Hydroxy-3,4-methylenedioxyamphetamine	C10H13NO3	86
N-Hydroxy-4-aminobiphenyl	C12H11NO	22
N-Hydroxybenzenesulfonamide	C6H7NO3S	25
N-Hydroxymethylphthalimide	C9H7NO3	14
N-Hydroxyphthalimide	C8H5NO3	30
N-Isobutyrylglycine	C6H11NO3	27
N-Isovaleroylglycine	C7H13NO3	61
N-Lauroyl-D-erythro-sphinganine	C30H61NO3	32
N-Lauroyl-D-erythro-sphingosylphosphorylcholine	C35H71N2O6P	97
N-Lauroylsarcosine	C15H29NO3	169
N-Lignoceroyl-D-erythro-sphingosine	C42H83NO3	1
N-m-Tolyloxyacetylbenzenesulfonamide	C15H15NO4S	103
N-Mesitylbicyclo[2.2.1]heptane-2-carboxamide	C17H23NO	40
N-Methyl-.alpha.-aminoisobutyric acid	C5H11NO2	31
N-Methyl-.gamma.-oxo-3-pyridinebutanamide	C10H12N2O2	23
N-Methyl-1-(1,3-benzodioxol-5-yl)-2-butylamine	C12H17NO2	63
N-Methyl-1-deoxynojirimycin	C7H15NO4	10
N-Methyl-1-phenylethylamine	C9H13N	26
N-Methyl-3-pyridinebutanamine	C10H16N2	23
N-Methyl-3,4-(methylenedioxy)benzylamine	C9H11NO2	19
N-Methyl-3,4-methylenedioxyamphetamine	C11H15NO2	25
N-Methyl-D-aspartic acid	C5H9NO4	57
N-Methyl-D-glucamine	C7H17NO5	30
N-Methyl-DL-alanine	C4H9NO2	19
N-Methyl-DL-homatropine cation	C17H24NO3	47
N-Methyl-L-alanine	C4H9NO2	18
N-Methyl-L-glutamic acid	C6H11NO4	68
N-Methyl-L-isoleucine	C7H15NO2	28
N-Methyl-L-leucine	C7H15NO2	31
N-Methyl-L-phenylalanine	C10H13NO2	52
N-Methyl-L-proline	C6H11NO2	18
N-Methyl-L-serine	C4H9NO3	50
N-Methyl-L-threonine	C5H11NO3	61
N-Methyl-L-valine	C6H13NO2	19
N-Methyl-N-(tetrahydro-2-furanylmethyl)-4-piperidinamine	C11H22N2O	47
N-Methylanabasine	C11H16N2	26
N-Methylaniline	C7H9N	13
N-Methylbentazon	C11H14N2O3S	39
N-Methylbenzamide	C8H9NO	14
N-Methylbenzylamine	C8H11N	18
N-Methylbutane-1,4-diamine	C5H14N2	19
N-Methylcyclohexanamine	C7H15N	14
N-Methylcytisine	C12H16N2O	19
N-Methylephedrine	C11H17NO	62
N-Methylformamide	C2H5NO	21
N-Methylimidazole	C4H6N2	2
N-Methylnicotinic acid cation	C7H8NO2	101
N-Methylparoxetine	C20H22FNO3	29
N-Methylphenylalanine, butyl ester	C14H21NO2	1
N-Methylphthalimide	C9H7NO2	61
N-Methylpropionamide	C4H9NO	7
N-Methyltrimethylacetamide	C6H13NO	10
N-Methyltryptamine	C11H14N2	28
N-Methyltryptophan	C12H14N2O2	83
N-Methyltyramine	C9H13NO	33
N-Myristoyl-D-erythro-sphingosine	C32H63NO3	7
N-Myristoylsphinganine	C32H65NO3	16
N-n-Butylpropionamide	C7H15NO	13
N-Nervonoyl-D-erythro-sphinganine	C42H83NO3	2
N-Nervonoyl-D-erythro-sphingosylphosphorylcholine	C47H93N2O6P	37
N-Nervonoyltaurine	C26H51NO4S	33
N-Nitroso-N-methyl-3-aminopropionic acid	C4H8N2O3	61
N-Nitroso-N-methyl-3-aminopropionic acid, methyl ester	C5H10N2O3	42
N-Nitroso(2-hydroxyethyl)glycine	C4H8N2O4	43
N-Nitrosodi-n-butylamine	C8H18N2O	18
N-Nitrosodiethylamine	C4H10N2O	25
N-Nitrosodimethylamine	C2H6N2O	13
N-Nitrosonornicotine	C9H11N3O	20
N-Nitrosopiperidine	C5H10N2O	17
N-Nitrosopyrrolidine	C4H8N2O	8
N-Nonanoyl-L-homoserine lactone	C13H23NO3	31
N-Octadecanoyl-L-homoserine lactone	C22H41NO3	19
N-Octadecyl-N'-propylsulfamide	C21H46N2O2S	11
n-Octadecylamine	C18H39N	22
N-Octanoyl-L-homoserine lactone	C12H21NO3	39
N-Octanoyldihydrosphingosine	C26H53NO3	50
N-Octanoylsphingosine-1-phosphate	C26H52NO6P	78
N-Octanoylsphingosine	C26H51NO3	64
n-Octyl .beta.-D-glucopyranoside	C14H28O6	48
n-Octyl sulfate	C8H18O4S	20
N-Octylsphingosine	C26H53NO2	62
N-Oleoyl-4-sphingenine	C36H69NO3	14
N-Oleoyl-D-erythro-sphinganine	C36H71NO3	4
N-Oleoyl-D-erythro-sphingosylphosphorylcholine	C41H81N2O6P	56
N-Oleoyl-L-serine	C21H39NO4	85
N-Oleoyl-N-methyltaurine	C21H41NO4S	57
N-Oleoyldopamine	C26H43NO3	37
N-Oleoylethanolamine	C20H39NO2	40
N-Oleoylglycine	C20H37NO3	101
N-Oleoyltaurine	C20H39NO4S	26
N-Oxalylglycine	C4H5NO5	16
N-Oxyclozapine	C18H19ClN4O	74
N-Palmitoyl-D-erythro-dihydroceramide-1-phosphate	C34H70NO6P	19
N-Palmitoyl-D-sphingosine	C34H67NO3	45
N-Palmitoyldopamine	C24H41NO3	24
N-Palmitoylglycine	C18H35NO3	20
N-Palmitoyltaurine	C18H37NO4S	45
N-Pentadecanoyl-L-homoserine lactone	C19H35NO3	34
N-Phenethyl-4-piperidone	C13H17NO	23
N-Phenyl-1-naphthylamine	C16H13N	66
N-Phenyl-2-naphthylamine	C16H13N	53
N-Phenyl-4-[[(phenylamino)thioxomethyl]amino]benzenesulfonamide	C19H17N3O2S2	1
N-Phenylacetyl-L-homoserine lactone	C12H13NO3	38
N-Phenylacetyl-L-prolylglycine ethyl ester	C17H22N2O4	50
N-Phenylglycine ethyl ester	C10H13NO2	19
N-Phenylglycine	C8H9NO2	1
N-Phenylmorpholine	C10H13NO	11
N-Phthalyl-L-tryptophan	C19H14N2O4	90
n-Propyl gallate	C10H12O5	40
N-Propylamphetamine	C12H19N	33
N-Stearoyl-D-erythro-sphingosine	C36H71NO3	3
N-Stearoylsphinganine	C36H73NO3	14
N-Stearoyltaurine	C20H41NO4S	39
N-Succinimidyl 7-hydroxy-4-methyl-3-coumarinylacetate	C16H13NO7	26
N-Succinyl-5-aminoimidazole-4-carboxamide ribose	C13H18N4O9	153
N-tert-Butoxycarbonyl-b-nornicotryine	C14H16N2O2	35
N-tert-Butoxycarbonyl-O-triisopropylsilyl-3-iodothyronamine	C28H42INO4Si	8
N-tert-Butyl-.alpha.-phenylnitrone	C11H15NO	72
N-tert-Butyl-6-methoxy-1,3,5-triazine-2,4-diamine	C8H15N5O	28
N-Tetracosanoyl-4-sphingenyl-1-O-phosphorylcholine	C47H95N2O6P	22
N-Tetracosanoylsphinganine	C42H85NO3	2
N-Tetracosenoyl-4-sphingenine	C42H81NO3	40
N-Tetradecanoyl-DL-homoserine lactone	C18H33NO3	65
N-Tetradecanoyl-L-homoserine lactone	C18H33NO3	24
N-Tigloylglycine	C7H11NO3	77
N-Tridecanoyl-L-homserine lactone	C17H31NO3	63
N-Trifluoroacetyl-L-methionine methyl ester	C8H12F3NO3S	8
N-Trifluoroacetyl-L-phenylalanine methyl ester	C12H12F3NO3	67
N-Trifluoroacetyl deacetylcolchiceine	C21H20F3NO6	43
N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid	C6H15NO6S	102
N-Tris(hydroxymethyl)methyl-4-aminobutanesulfonic acid	C8H19NO6S	108
N-Tris(hydroxymethyl)methylglycine	C6H13NO5	81
N-Trityl-L-homoserine	C23H23NO3	9
N-Trityl-L-leucine ethyl ester	C27H31NO2	21
N-Trityl-L-serine methyl ester	C23H23NO3	15
N-Undecanoyl-L-homoserine lactone	C15H27NO3	40
N-Z-L-Homoserine lactone	C12H13NO4	7
N(6)-((Aminoethylamino)carbonyl)methylphenyladenosine	C28H32N8O6	117
N,N'-1,8-Octanediylbis[2,2-dichloroacetamide]	C12H20Cl4N2O2	95
N,N'-Bis(trifluoroacetyl)-L-lysine methyl ester	C11H14F6N2O4	67
N,N'-Diacetylchitobiose	C16H28N2O11	75
N,N'-Diallyl-2,3-dihydroxysuccinamide	C10H16N2O4	32
N,N'-Dicarbobenzyloxy-L-ornithine	C21H24N2O6	139
N,N'-Dimethylurea	C3H8N2O	34
N,N'-Diphenyl-p-phenylenediamine	C18H16N2	20
N,N',N''-Triacetylchitotriose	C24H41N3O16	14
N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid	C6H15NO5S	119
N,N-Bis(2-hydroxyethyl)glycine	C6H13NO4	82
N,N-Dibutylaniline	C14H23N	17
N,N-Diethyl-2-aminoethanol	C6H15NO	20
N,N-Diethyl-4-piperidinamine	C9H20N2	16
N,N-Diethylcathinone	C13H19NO	31
N,N-Diethylisonicotinamide	C10H14N2O	66
N,N-Diethylnicotinamide	C10H14N2O	46
N,N-Diethyltryptamine	C14H20N2	14
N,N-Diisopropyl-4-hydroxytryptamine	C16H24N2O	20
N,N-Diisopropylaniline	C12H19N	17
N,N-Dimethyl-L-valine	C7H15NO2	32
N,N-Dimethyl-N-(4-piperidinyl)amine	C7H16N2	15
N,N-Dimethylaniline	C8H11N	31
N,N-Dimethylbenzylamine	C9H13N	15
N,N-Dimethylformamide	C3H7NO	56
N,N-Dimethylguanosine	C12H17N5O5	41
N,N-Dimethylsphingosine	C20H41NO2	70
N,N-Dimethyltrithian-5-amine	C5H11NS3	16
N,N-Dimethyltryptamine	C12H16N2	14
N,N,N-Triethyl-12-(ethylamino)dodecaneaminium	C20H45N2	1
N,N,N-Trimethyl-5-[(tricyclo[3.3.1.1(3,7)]dec-1-ylmethyl)amino]-1-pentanaminium cation	C19H37N2	78
N,O-Desmethyltramadol	C14H21NO2	1
N.alpha.-(tert-Butoxycarbonyl)-L-aspartamide	C9H16N2O5	41
N.alpha.-(tert-Butoxycarbonyl)-L-aspartic acid	C9H15NO6	70
N.alpha.-Acetyl-L-lysine methylamide	C9H19N3O2	23
N.alpha.-Acetyl-L-lysine	C8H16N2O3	89
N.alpha.-Benzoyl-Asn-Gly-Thr-amide	C17H23N5O6	124
N.alpha.-Benzoyl-DL-arginine-4-nitroanilide	C19H22N6O4	40
N.alpha.-Benzyl-D-alanine methyl ester	C11H15NO2	33
N.alpha.-Benzyl-L-alanine methyl ester	C11H15NO2	18
N.alpha.-Methyl-L-lysine	C7H16N2O2	38
N.alpha.-Z-D-2,3-Diaminopropionic acid	C11H14N2O4	21
N.alpha.,N.epsilon.-Bis(2,4-dinitrophenyl)-L-lysine	C18H18N6O10	109
N.epsilon.-Acetyl-L-lysine	C8H16N2O3	78
N.epsilon.-Methyl-L-lysine	C7H16N2O2	80
N.omega.-Hydroxy-nor-L-arginine	C5H12N4O3	40
N.omega.-Nitro-L-arginine	C6H13N5O4	65
N.omega.-Propyl-L-arginine	C9H20N4O2	147
N1-(1-Methyl-4-piperidinyl)-1,4-benzenediamine	C12H19N3	44
N1-(3-Aminopropyl)-N1-methylpropane-1,3-diamine	C7H19N3	29
N1-Acetylspermine	C12H28N4O	56
N1-Losartanyllosartan	C44H44Cl2N12O	39
N1,N1,N2-Trimethyl-N2-(4-piperidinyl)-1,2-ethanediamine	C10H23N3	30
N2-Losartanyllosartan	C44H44Cl2N12O	40
N2-Trifluoroacetyl-L-glutamine	C7H9F3N2O4	69
N4-Acetylsulfamethazine	C14H16N4O3S	35
N4-Phthalylsulfathiazole	C17H13N3O5S2	148
N5-(1-Imino-3-butenyl)-L-ornithine	C9H17N3O2	107
N5-(1-Iminobutyl)-L-ornithine	C9H19N3O2	62
N5-(1-Iminoethyl)-L-ornithine	C7H15N3O2	71
N6-(1-Iminoethyl)-L-lysine	C8H17N3O2	76
N6-(4-Methoxybenzoyl)adenosine	C18H19N5O6	86
N6-[2-[[4-(Diethylamino)-1-methylbutyl]amino]-6-methyl-4-pyrimidinyl]-2-methyl-4,6-quinolinediamine	C24H35N7	20
N6-2-(4-Aminophenyl)ethyladenosine	C18H22N6O4	68
N6-Methyladenine	C6H7N5	39
N8-Acetylspermidine	C9H21N3O	63
Nabilone	C24H36O3	57
Nabumetone	C15H16O2	24
Nadolol	C17H27NO4	47
Nadoxolol	C14H16N2O3	5
Nafamostat	C19H17N5O2	61
Nafcillin	C21H22N2O5S	2
Naftidrofuryl	C24H33NO3	36
Nalbuphine	C21H27NO4	37
Naled	C4H7Br2Cl2O4P	107
Nalidixic acid	C12H12N2O3	221
Nalmefene	C21H25NO3	2
Nalorphine	C19H21NO3	46
Naloxone N-oxide	C19H21NO5	91
Naloxone	C19H21NO4	42
Naltrexone	C20H23NO4	44
Nandrolone	C18H26O2	42
Naphazoline	C14H14N2	11
Naphthofluorescein	C28H16O5	21
Naphthol-AS-bi-N-acetyl-.beta.-D-glucosaminide	C26H27BrN2O8	30
Naphthol AS-BI .beta.-D-galactopyranoside	C24H24BrNO8	75
Naphthoresorcinol	C10H8O2	47
Naphyrone	C19H23NO	41
Napropamide	C17H21NO2	42
Naproxen	C14H14O3	80
Narasin	C43H72O11	1
Naratriptan N-oxide	C17H25N3O3S	52
Narceine	C23H27NO8	1
Narcissin	C28H32O16	17
Naringenin-4'-O-.beta.-D-glucuronide	C21H20O11	77
Naringenin-7-O-glucoside	C21H22O10	44
Naringenin 4',7-dimethylether	C17H16O5	59
Naringenin	C15H12O5	94
Naringin dihydrochalcone	C27H34O14	134
Naringin	C27H32O14	6
Narirutin	C27H32O14	214
Natamycin	C33H47NO13	57
Navitoclax	C47H55ClF3N5O6S3	34
Nebivolol	C22H25F2NO4	4
Neburon	C12H16Cl2N2O	45
Necrostatin-1	C13H13N3OS	20
Necrostatin-5	C19H17N3O2S2	18
Necrostatin-7	C16H10FN5OS2	24
Nefazodone	C25H32ClN5O2	21
Nefopam	C17H19NO	22
Nelfinavir	C32H45N3O4S	69
Neoabietic acid	C20H30O2	76
Neoandrographolide	C26H40O8	18
Neobavaisoflavone	C20H18O4	53
Neochlorogenic acid	C16H18O9	124
Neocuproine	C14H12N2	5
Neodiosmin	C28H32O15	51
Neohesperidin	C28H34O15	156
Neohesperidose heptaacetate	C26H36O17	41
Neohesperidose	C12H22O10	71
Neolinustatin	C17H29NO11	43
Neomangiferin	C25H28O16	62
Neomenthyldiphenylphosphine oxide	C22H29OP	97
Neomycin	C23H46N6O13	114
Neopentyl glycol	C5H12O2	24
Neoruscogenin	C27H40O4	11
Neostigmine cation	C12H19N2O2	35
Neotame	C20H30N2O5	132
Nepetin 7-glucoside	C22H22O12	75
Nerol	C10H18O	34
Nervonoyl ethanolamide	C26H51NO2	29
Neryl acetate	C12H20O2	17
Neurodazine	C27H21ClN2O3	28
Nevirapine	C15H14N4O	15
NG-Amino-L-arginine	C6H15N5O2	107
NG,NG-Dimethyl-L-arginine	C8H18N4O2	107
NGA3-2AA	C65H104N6O42	54
NGA3-2AB	C65H105N7O41	53
NGA3	C58H97N5O41	36
NGA3B(1-4)-sp	C69H118N8O46	23
NGA3B(1-4)	C66H110N6O46	36
NGA3B(1-6)-sp	C69H118N8O46	14
NGA3B(1-6)	C66H110N6O46	38
NGA4-2AB	C73H118N8O46	65
NGA4	C66H110N6O46	37
NGA4B	C74H123N7O51	29
Niacinamide	C6H6N2O	73
Nialamide	C16H18N4O2	40
Niaprazine	C20H25FN4O	5
Nicardipine	C26H29N3O6	49
Nicergoline	C24H26BrN3O3	37
Niclosamide	C13H8Cl2N2O4	53
Nicorandil	C8H9N3O4	19
Nicosulfuron	C15H18N6O6S	36
Nicotelline	C15H11N3	13
Nicotinamide N-oxide	C6H6N2O2	52
Nicotinamide riboside cation	C11H15N2O5	33
Nicotine N-.beta.-D-glucuronide	C16H22N2O6	44
Nicotine	C10H14N2	48
Nicotinic acid adenine dinucleotide	C21H26N6O15P2	147
Nicotinic acid mononucleotide	C11H14NO9P	140
Nicotinic acid N-oxide	C6H5NO3	26
Nicotinic acid	C6H5NO2	113
Nicotinic acid, 1,1,1,3,3,3-hexafluoro-2-propyl ester	C9H5F6NO2	1
Nicotinuric acid	C8H8N2O3	100
Nifedipine	C17H18N2O6	66
Nifenazone	C17H16N4O2	79
Niflumic acid	C13H9F3N2O2	68
Nifuroxazide	C12H9N3O5	89
Nifurtimox	C10H13N3O5S	24
Nigericin	C40H68O11	28
Nigerose	C12H22O11	11
Nilotinib	C28H22F3N7O	47
Nilutamide	C12H10F3N3O4	14
Nimbin	C30H36O9	64
Nimetazepam	C16H13N3O3	20
Nimodipine	C21H26N2O7	34
Nintedanib	C31H33N5O4	29
Nipecotic acid	C6H11NO2	26
Nis(monooleoylglycero)phosphate (S,R Isomer)	C42H79O10P	47
Nisoldipine	C20H24N2O6	46
Nitecapone	C12H11NO6	59
Nitenpyram	C11H15ClN4O2	21
Nithiamide	C5H5N3O3S	1
Nitidine cation	C21H18NO4	49
Nitracaine	C16H24N2O4	18
Nitralin	C13H19N3O6S	70
Nitrapyrin	C6H3Cl4N	52
Nitrazepam	C15H11N3O3	33
Nitrendipine	C18H20N2O6	5
Nitric acid	HNO3	27
Nitrilotriacetic acid	C6H9NO6	52
Nitrocefin	C21H16N4O8S2	42
Nitrofen	C12H7Cl2NO3	68
Nitrofurantoin	C8H6N4O5	26
Nitroguanidine	CH4N4O2	12
Nitromide	C7H5N3O5	34
Nitrosomorpholine	C4H8N2O2	11
Nitrothal isopropyl	C14H17NO6	67
Nitrotyrosine	C9H10N2O5	92
Nitrous acid	HNO2	29
Nizatidine	C12H21N5O2S2	58
Nobiletin	C21H22O8	42
Nocloprost	C22H37ClO4	4
Nocodazole	C14H11N3O3S	28
Nodakenin	C20H24O9	38
Nodularin	C41H60N8O10	45
Nogalamycin	C39H49NO16	21
Nomifensine	C16H18N2	1
Nomilin	C28H34O9	22
Nonadecanoic acid	C19H38O2	3
Nonadecanoic acid, methyl ester	C20H40O2	16
Nonaethylene glycol	C18H38O10	12
Nonanamide, N-[(4-hydroxy-2-iodo-5-methoxyphenyl)methyl]-8-methyl-	C18H28INO3	113
Nonanoic acid 4-hydroxy-3-methoxybenzylamide	C17H27NO3	30
Nonanoic acid	C9H18O2	23
Nonapropylene glycol monobutyl ether	C31H64O10	17
Nonapropylene glycol	C27H56O10	17
Nootkatone	C15H22O	55
nor-Mephedrone	C10H13NO	30
Nor-nitrogen mustard	C4H9Cl2N	26
Noratropine	C16H21NO3	28
Norbolethone	C21H32O2	65
Norbuprenorphine-d3	C25H32D3NO4	1
Norbuprenorphine glucuronide	C31H43NO10	98
Norbuprenorphine	C25H35NO4	39
Norcamphor	C7H10O	15
Norchlordiazepoxide	C15H12ClN3O	29
Norcocaine	C16H19NO4	72
Norcodeine	C17H19NO3	61
Nordazepam	C15H11ClN2O	42
Nordihydrocapsaicin	C17H27NO3	61
Nordihydroguaiaretic acid	C18H22O4	37
Norepinephrine-d3	C8H8D3NO3	1
Norethandrolone	C20H30O2	56
Norethindrone 2,3,4-tri-O-acetyl-.beta.-D-glucuronide methyl ester	C33H42O11	78
Norethindrone sulfate	C20H26O5S	5
Norethindrone	C20H26O2	68
Norfenfluramine	C10H12F3N	82
Norfentanyl	C14H20N2O	25
Norfloxacin	C16H18FN3O3	318
Norfluoxetine	C16H16F3NO	4
Norflurazon-desmethyl	C11H7ClF3N3O	32
Norflurazon	C12H9ClF3N3O	41
Norgestrel	C21H28O2	66
Norharmane	C11H8N2	22
Norhydrocodone	C17H19NO3	62
Norisoboldine	C18H19NO4	88
Norleucine	C6H13NO2	1
Norleucine, butyl ester	C10H21NO2	1
Norlevomepromazine	C18H22N2OS	41
Normeperidine	C14H19NO2	52
Normorphine	C16H17NO3	72
Nornicotine	C9H12N2	33
Noroxycodone	C17H19NO4	70
Noroxymorphone	C16H17NO4	62
Norphenylephrine	C8H11NO2	41
Norpropoxyphene	C21H27NO2	29
Norquetiapine	C17H17N3S	32
Norsertraline	C16H15Cl2N	1
Norsufentanil	C16H24N2O2	55
Northiaden	C18H19NS	49
Nortilidine	C16H21NO2	58
Nortriptyline	C19H21N	72
Norvaline, 5-phosphono-	C5H12NO5P	116
Norvaline, butyl ester	C9H19NO2	1
Norverapamil	C26H36N2O4	40
Noscapine	C22H23NO7	46
Notoginsenoside R1	C47H80O18	40
Notopterol	C21H22O5	36
Novaluron	C17H9ClF8N2O4	26
Nuciferine	C19H21NO2	43
Nudifloramide	C7H8N2O2	17
Nutlin 3	C30H30Cl2N4O4	95
Nylidrin	C19H25NO2	48

Compound	Formula	Formula Weight
O-(4-Hydroxybenzoyl)tropine	C15H19NO3	91
O-(Carbomethoxy)salicylic acid	C9H8O5	64
O-(Desmorpholinopropyl)gefitinib	C15H11ClFN3O2	31
O-Acetyl-L-serine	C5H9NO4	56
O-Acetylsalicylhydroxamic acid	C9H9NO4	41
o-Anisidine	C7H9NO	19
O-Arachidonoylethanolamine	C22H37NO2	23
O-Arachidonoylglycidol	C23H36O3	30
O-Benzyl-D-serine	C10H13NO3	90
O-Benzyl-L-serine	C10H13NO3	88
O-Core1+LN-13C6	C28H48N2O21	21
O-Core1+N	C22H38N2O16	105
O-Desacetyl-N-desmethyldiltiazem	C19H22N2O3S	17
O-Desarylranolazine	C17H27N3O3	23
O-Desmethyl-cis-tramadol	C15H23NO2	15
O-Desmethylastemizole	C27H29FN4O	76
O-Desmethylgefitinib	C21H22ClFN4O3	69
O-Desmethylmetoclopramide	C13H20ClN3O2	38
O-Desmethylmycophenolic acid	C16H18O6	119
O-Desmethylnaproxen	C13H12O3	57
O-Desmethylquinidine	C19H22N2O2	65
O-Desmethyltramadol	C15H23NO2	1
O-Desmethylvenlafaxine	C16H25NO2	53
o-Fluorobutyrylfentanyl	C23H29FN2O	44
o-Fluorofentanyl	C22H27FN2O	42
o-Hydroxyatorvastatin-d5	C33H30D5FN2O6	1
o-Hydroxyatorvastatin	C33H35FN2O6	1
O-Methyl-DL-serine	C4H9NO3	53
O-Methyl-L-threonine	C5H11NO3	52
O-Methyl-N,N'-diisopropylisourea	C8H18N2O	26
O-Methylsterigmatocystin	C19H14O6	40
O-Methyltyramine	C9H13NO	20
o-Nitrobenzoic acid	C7H5NO4	33
o-Phenylenediamine	C6H8N2	28
o-Phenylphenol	C12H10O	17
O-Phospho-L-threonine	C4H10NO6P	70
O-Phospho-L-tyrosine	C9H12NO6P	103
O-Succinyl-L-homoserine	C8H13NO6	94
O-t-Butyl-L-serine, methyl ester	C8H17NO3	35
O-t-Butyl-L-threonine methyl ester	C9H19NO3	38
O-tert-Butyl-L-threonine tert-butyl ester	C12H25NO3	12
o-Tolidine	C14H16N2	43
o-Toluenesulfonamide	C7H9NO2S	73
o-Toluidine	C7H9N	18
O-Trimethylsilyl-.alpha.-tocopherol	C32H58O2Si	1
O-Trimethylsilyl 2,2,5,7,8-pentamethyl-6-chromanol	C17H28O2Si	1
O,O-Diethyl dithiophosphate	C4H11O2PS2	1
O,O-Diethyl phosphate	C4H11O4P	59
O,O-Diethyl thiophosphate	C4H11O3PS	71
O,O-Dimethyl dithiophosphate	C2H7O2PS2	8
O,O-Dimethylthiophosphate	C2H7O3PS	1
O,O,O-Triethyl phosphorothioate	C6H15O3PS	43
O,O,S-Triethyl phosphorothioate	C6H15O3PS	49
o,p'-DDT	C14H9Cl5	1
o,p'-Dicofol	C14H9Cl5O	95
O6, N-Diacetylnorcodeine	C21H23NO5	53
Obacunone	C26H30O7	11
Obatoclax	C20H19N3O	49
Obidoxime dication	C14H16N4O3	42
Ochratoxin A	C20H18ClNO6	35
Octabenzone	C21H26O3	20
Octadecamethyloctasiloxane	C18H54O7Si8	10
Octadecanoic acid	C18H36O2	4
Octaethylene glycol	C16H34O9	20
Octaethylporphyrin	C36H46N4	15
Octamethylcyclotetrasiloxane	C8H24O4Si4	110
Octamethylpyrophosphoramide	C8H24N4O3P2	40
Octanamide, N-cyclopropyl-8-[3-(1,1-dimethylheptyl)-5-hydroxyphenoxy]-	C26H43NO3	49
Octanediamide, N1-(2-aminophenyl)-N8-phenyl-	C20H25N3O2	88
Octanediamide, N1-hydroxy-N8-[4-[4-[(1-oxo-5-hexyn-1-yl)amino]benzoyl]phenyl]-	C27H31N3O5	109
Octanoic acid	C8H16O2	1
Octanoic acid, 2-[[4-([1,1'-biphenyl]-4-ylamino)-6-chloro-2-pyrimidinyl]thio]-	C24H26ClN3O2S	69
Octanoic acid, 2-[[4-[([1,1'-biphenyl]-4-ylmethyl)amino]-6-chloro-2-pyrimidinyl]thio]-	C25H28ClN3O2S	80
Octanoic acid, 2-[[4-chloro-6-[(2,3-dimethylphenyl)amino]-2-pyrimidinyl]thio]-	C20H26ClN3O2S	78
Octanoic acid, 4-[(1-oxo-7-phenylheptyl)amino]-, (4R)-	C21H33NO3	95
Octanoyl coenzyme A	C29H50N7O17P3S	77
Octanoylcarnitine-d3	C15H26D3NO4	1
Octanoylcarnitine	C15H29NO4	40
Octapropylene glycol monobutyl ether	C28H58O9	18
Octapropylene glycol	C24H50O9	18
Octhilinone	C11H19NOS	18
Octyl .alpha.-ketoglutarate	C13H22O5	62
Octyl gallate	C15H22O5	21
Ofloxacin N-oxide	C18H20FN3O5	143
Ofloxacin	C18H20FN3O4	148
Ofurace	C14H16ClNO3	49
Okadaic acid	C44H68O13	56
Olanzapine	C17H20N4S	51
Olaparib	C24H23FN4O3	40
Oleamide	C18H35NO	100
Oleana-1,9(11)-dien-28-amide, 2-cyano-3,12-dioxo-N-(2,2,2-trifluoroethyl)-	C33H43F3N2O3	61
Oleana-1,9(11)-dien-28-oic acid, 2-cyano-3,12-dioxo-	C31H41NO4	77
Oleana-1,9(11)-dien-28-oic acid, 2-cyano-3,12-dioxo-, methyl ester	C32H43NO4	63
Oleandomycin	C35H61NO12	2
Oleandrin	C32H48O9	13
Oleanoic acid, acetate	C32H50O4	3
Oleanolic acid methyl ester	C31H50O3	62
Oleanolic acid	C30H48O3	23
Oleaside A	C30H44O7	23
Oleic acid 2,6-diisopropylanilide	C30H51NO	37
Oleic acid ethyl ester	C20H38O2	28
Oleic acid methyl ester	C19H36O2	65
Oleic acid	C18H34O2	41
Oleoside 11-methyl ester	C17H24O11	71
Oleoyl-L-carnitine	C25H47NO4	24
Oleoyl 3-carbacyclic phosphatidic acid	C22H41O5P	33
Oleoyl coenzyme A	C39H68N7O17P3S	14
Oleoyl ethylamide	C20H39NO	30
Oleoyl oxazolopyridine	C24H36N2O2	35
Oleoylserotonin	C28H44N2O2	17
Oleuropein	C25H32O13	18
Oleyl alcohol	C18H36O	22
Oleyl anilide	C24H39NO	24
Oleyloxyethylphosphorylcholine	C25H52NO5P	60
Oligomycin A	C45H74O11	103
Oligomycin B	C45H72O12	125
Oligomycin C	C45H74O10	14
Olivetol	C11H16O2	34
Olmesartan medoxomil methyl ether	C30H32N6O6	48
Olmesartan medoxomil	C29H30N6O6	72
Olomoucine	C15H18N6O	47
Olopatadine	C21H23NO3	73
Oltipraz	C8H6N2S3	29
Omapatrilat, methyl acrylate derivative	C23H30N2O6S2	1
Omeprazole N-oxide	C17H19N3O4S	91
Omeprazole sulfide	C17H19N3O2S	30
Omeprazole sulfone N-oxide	C17H19N3O5S	78
Omeprazole sulfone	C17H19N3O4S	42
Omeprazole	C17H19N3O3S	19
Omethoate	C5H12NO4PS	82
Ondansetron	C18H19N3O	33
Ononin	C22H22O9	17
Ophiobolin A	C25H36O4	71
Ophiopogonin D	C44H70O16	23
Opipramol	C23H29N3O	55
Orange G	C16H12N2O7S2	1
Orbencarb	C12H16ClNOS	39
Orcinol .beta.-D-glucoside	C13H18O7	84
Orcinol	C7H8O2	33
Oridonin	C20H28O6	130
Orientin	C21H20O11	135
Orlistat	C29H53NO5	29
Orn-Orn-Orn	C15H32N6O4	1
Orotic acid	C5H4N2O4	34
Orotidine	C10H12N2O8	8
Oroxylin A	C16H12O5	57
Orphenadrine	C18H23NO	42
Orthosulfamuron	C16H20N6O6S	72
Oryzalin	C12H18N4O6S	80
Osajin	C25H24O5	51
Oseltamivir acid	C14H24N2O4	79
Oseltamivir	C16H28N2O4	75
Ostarine	C19H14F3N3O3	48
Osthole	C15H16O3	43
Ouabagenin	C23H34O8	19
Ouabain	C29H44O12	140
Oxacillin	C19H19N3O5S	2
Oxadiargyl	C15H14Cl2N2O3	169
Oxadiazon	C15H18Cl2N2O3	130
Oxadixyl	C14H18N2O4	31
Oxalacetic acid	C4H4O5	30
Oxalic acid mono(N-methyl)amide	C3H5NO3	25
Oxalic acid	C2H2O4	6
Oxaliplatin	C8H14N2O4Pt	4
Oxamflatin	C17H14N2O4S	56
Oxamyl oxime	C5H10N2O2S	18
Oxamyl	C7H13N3O3S	27
Oxandrolone	C19H30O3	91
Oxaprozin	C18H15NO3	102
Oxasulfuron	C17H18N4O6S	54
Oxazepam glucuronide	C21H19ClN2O8	96
Oxazepam	C15H11ClN2O2	59
Oxaziclomefone	C20H19Cl2NO2	79
Oxazolam	C18H17ClN2O2	4
Oxcarbazepine	C15H12N2O2	47
Oxeladin	C20H33NO3	31
Oxethazaine	C28H41N3O3	121
Oxfendazole	C15H13N3O3S	1
Oxibendazole	C12H15N3O3	1
Oxine-copper	C18H12CuN2O2	26
Oxolinic acid	C13H11NO5	1
Oxomemazine	C18H22N2O2S	4
Oxoperoxybis(1,10-phenanthroline-N1,N10)vanadium cation	C24H16N4O3V	12
Oxprenolol	C15H23NO3	40
Oxyacanthine	C37H40N2O6	65
Oxyarachidonoyl ethanolamide	C22H37NO3	23
Oxybutynin N-oxide	C22H31NO4	51
Oxybutynin	C22H31NO3	1
Oxycarboxin	C12H13NO4S	55
Oxycodone	C18H21NO4	53
Oxydemeton-methyl	C6H15O4PS2	1
Oxyfluorfen	C15H11ClF3NO4	21
Oxymatrine	C15H24N2O2	79
Oxymetazoline impurity A	C16H26N2O2	35
Oxymetazoline	C16H24N2O	33
Oxymetholone	C21H32O3	13
Oxymorphone 3-.beta.-D-glucuronide	C23H27NO10	98
Oxymorphone	C17H19NO4	42
Oxypertine	C23H29N3O2	1
Oxypeucedanin hydrate	C16H16O6	60
Oxyphenbutazone	C19H20N2O3	23
Oxypurinol	C5H4N4O2	20
Oxyresveratrol	C14H12O4	87
Oxytetracycline	C22H24N2O9	161
Oxytocin	C43H66N12O12S2	2
Ozagrel	C13H12N2O2	76

Compound	Formula	Formula Weight
p-(Isoamyloxy)aniline	C11H17NO	28
p-Acetamidophenyl .beta.-D-glucuronide	C14H17NO8	93
p-Acetaminobenzaldehyde	C9H9NO2	19
p-Acetaminobenzoic acid	C9H9NO3	50
p-Amino-DL-phenylalanine	C9H12N2O2	1
p-Aminoazobenzene	C12H11N3	14
p-Anisidine	C7H9NO	12
p-Bromophenylacetic acid	C8H7BrO2	28
p-Chloroaniline	C6H6ClN	16
p-Chlorodisopyramide	C21H28ClN3O	5
p-Chlorofentanyl	C22H27ClN2O	43
p-Chloroisobutyrylfentanyl	C23H29ClN2O	50
p-Coumaric acid	C9H8O3	81
p-Coumaryl alcohol	C9H10O2	32
p-Fluoro-L-phenylalanine	C9H10FNO2	93
p-Fluorobutyrylfentanyl	C23H29FN2O	36
p-Fluorococaine	C17H20FNO4	48
p-Fluorofentanyl	C22H27FN2O	32
p-Fluoroisobutyrylfentanyl	C23H29FN2O	38
p-Fluorophenylalanine	C9H10FNO2	1
p-Fluorophenylalanine, butyl ester	C13H18FNO2	1
p-Hydroxy-o-toluidine	C7H9NO	14
p-Hydroxyazobenzene-p'-sulfonic acid	C12H10N2O4S	2
p-Hydroxybenzoylecgonine	C16H19NO5	118
p-Hydroxyphenyllactic acid	C9H10O4	60
p-Methoxyamphetamine	C10H15NO	75
p-Methoxycinnamic acid ethyl ester	C12H14O3	41
p-Methoxyfentanyl	C23H30N2O2	39
p-Methoxymethamphetamine	C11H17NO	48
p-Methylephedrine	C11H17NO	31
p-Methylfentanyl	C23H30N2O	39
p-Nitro-DL-phenylalanine	C9H10N2O4	1
p-Phenetidine	C8H11NO	15
p-Phenylenediamine	C6H8N2	44
p-tert-Butylcatechol	C10H14O2	5
p-tert-Octylphenol decaglycol ether	C34H62O11	33
p-tert-Octylphenol dodecaglycol ether	C38H70O13	11
p-tert-Octylphenol glycol ether	C16H26O2	14
p-tert-Octylphenol heptaglycol ether	C28H50O8	32
p-tert-Octylphenol hexaglycol ether	C26H46O7	32
p-tert-Octylphenol nonaglycol ether	C32H58O10	26
p-tert-Octylphenol octaglycol ether	C30H54O9	16
p-tert-Octylphenol pentadecaglycol ether	C44H82O16	9
p-tert-Octylphenol pentaglycol ether	C24H42O6	30
p-tert-Octylphenol tetradecaglycol ether	C42H78O15	9
p-tert-Octylphenol tetraglycol ether	C22H38O5	25
p-tert-Octylphenol tridecaglycol ether	C40H74O14	10
p-tert-Octylphenol triglycol ether	C20H34O4	20
p-tert-Octylphenol undecaglycol ether	C36H66O12	32
p-Toluamide	C8H9NO	29
p-Toluenesulfonamide	C7H9NO2S	43
p-Toluenesulfonic acid	C7H8O3S	222
p-Tolyl-.beta.-D-glucuronide	C13H16O7	68
p,p'-DDT	C14H9Cl5	1
p,p'-Dichlorophenyldichloroethylene	C14H8Cl4	1
p,p'-Ditolylamine	C14H15N	14
Paclitaxel	C47H51NO14	81
Paclobutrazol	C15H20ClN3O	22
Paeoniflorin	C23H28O11	7
Palatinose	C12H22O11	134
Palitantin	C14H22O4	1
Palmatine cation	C21H22NO4	37
Palmitamide	C16H33NO	26
Palmitelaidic acid	C16H30O2	56
Palmitic acid alkyne	C16H28O2	49
Palmitic acid ethyl ester	C18H36O2	19
Palmitoleic acid ethyl ester	C18H34O2	49
Palmitoleoyl 3-carbacyclic phosphatidic acid	C20H37O5P	42
Palmitoleoyl coenzyme A	C37H64N7O17P3S	51
Palmitoleoyl ethanolamide	C18H35NO2	34
Palmitoyl-L-carnitine	C23H45NO4	37
Palmitoyl 3-carbacyclic phosphatidic acid	C20H39O5P	43
Palmitoyl ethanolamide	C18H37NO2	35
Palmitoyl sphingomyelin	C39H79N2O6P	53
Palmitoylcarnitine	C23H45NO4	26
Palmitoyleicosapentaenoyl phosphatidylcholine	C44H78NO8P	21
Palmitoylserinol	C19H39NO3	27
Palmitoylserotonin	C26H42N2O2	26
Pamidronic acid	C3H11NO7P2	80
Pamoic acid	C23H16O6	55
Panaxadiol	C30H52O3	6
Panaxatriol	C30H52O4	18
Pancuronium	C35H60N2O4	1
Panobinostat	C21H23N3O2	39
Pantethine	C22H42N4O8S2	49
Pantoprazole sulfide	C16H15F2N3O3S	40
Pantoprazole	C16H15F2N3O4S	42
Pantothenic acid	C9H17NO5	87
Papaveraldine	C20H19NO5	50
Papaverine	C20H21NO4	51
Paprotrain	C16H11N3	29
para-Hydroxy atorvastatin	C33H35FN2O6	1
Paraoxon	C10H14NO6P	66
Parathion	C10H14NO5PS	44
Paraxanthine	C7H8N4O2	36
Pargyline	C11H13N	32
Paroxetine	C19H20FNO3	44
Parthenolide	C15H20O3	56
Patchouli alcohol	C15H26O	99
Patulin	C7H6O4	37
Paxilline	C27H33NO4	63
Paynantheine	C23H28N2O4	37
Pectolinarigenin	C17H14O6	63
Pectolinarin	C29H34O15	114
Peimine	C27H45NO3	28
Peiminine	C27H43NO3	26
Peimisine	C27H41NO3	1
Pelargonidin 3-glucoside cation	C21H21O10	16
Pelargonidin 3,5-diglucoside cation	C27H31O15	20
Pelargonidin cation	C15H11O5	22
Pelitinib	C24H23ClFN5O2	32
Peltatoside	C26H28O16	83
Pemetrexed	C20H21N5O6	168
Pemoline	C9H8N2O2	1
Penbutolol	C18H29NO2	32
Penconazole	C13H15Cl2N3	40
Pencycuron	C19H21ClN2O	25
Pendimethalin	C13H19N3O4	40
Penfluridol	C28H27ClF5NO	19
Penicillamine disulfide	C10H20N2O4S2	61
Penicillamine	C5H11NO2S	1
Penicillic acid	C8H10O4	79
Penitrem A	C37H44ClNO6	66
Penoxsulam	C16H14F5N5O5S	26
Pentacarboxylporphyrin I	C37H38N4O10	40
Pentachlorophenol	C6HCl5O	6
Pentacosanoic acid	C25H50O2	2
Pentadecanoic acid	C15H30O2	11
Pentadecanoyl ethanolamide	C17H35NO2	17
Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)	C73H108O12	17
Pentaethylene glycol	C10H22O6	29
Pentafluorophenyl isothiocyanate	C7F5NS	1
Pentagastrin	C37H49N7O9S	42
Pentamidine	C19H24N4O2	32
Pentanedioic acid, monomethyl ester	C6H10O4	104
Pentanochlor	C13H18ClNO	16
Pentanoic acid	C5H10O2	7
Pentanoic acid, 5-(2,6-difluorophenoxy)-3-[[(2S)-3-methyl-1-oxo-2-[(2-quinolinylcarbonyl)amino]butyl]amino]-4-oxo-, (3S)-	C26H25F2N3O6	119
Pentanoic acid, 5-[(3aR,4R,5R,6aS)-3,3-difluorohexahydro-5-hydroxy-4-[(1E,3R,4S)-3-hydroxy-4-methyl-1-nonen-6-ynyl]-2H-cyclopenta[b]furan-2-ylidene]-, (5Z)-	C22H30F2O5	92
Pentanoic acid, 5-[(3aR,4R,5R,6aS)-3,3-difluorohexahydro-5-hydroxy-4-[(1E,3S,4S)-3-hydroxy-4-methyl-1-nonen-6-ynyl]-2H-cyclopenta[b]furan-2-ylidene]-, (5Z)-	C22H30F2O5	147
Pentapropylene glycol monobutyl ether	C19H40O6	5
Pentapropylene glycol	C15H32O6	15
Pentazocine	C19H27NO	43
Pentedrone	C12H17NO	39
Penthiopyrad	C16H20F3N3OS	41
Pentobarbital	C11H18N2O3	28
Pentosidine	C17H26N6O4	54
Pentostatin	C11H16N4O4	91
Pentoxazone	C17H17ClFNO4	49
Pentoxifylline	C13H18N4O3	21
Pentylone	C13H17NO3	57
Peonidin 3-arabinoside cation	C21H21O10	17
Peonidin 3-galactoside cation	C22H23O11	17
Peonidin 3-O-glucoside cation	C22H23O11	16
Peonidin 3-O-rutinoside cation	C28H33O15	78
Peonidin 3,5-diglucoside	C28H33O16	4
Peonidin cation	C16H13O6	15
Pepstatin A	C34H63N5O9	101
Perazine	C20H25N3S	3
Perchlorate anion	ClO4	4
Perchloric acid	ClHO4	17
Perchloroterephthalic acid	C8H2Cl4O4	103
Pergolide sulfone	C19H26N2O2S	29
Pergolide sulfoxide	C19H26N2OS	58
Pergolide	C19H26N2S	19
Perifosine	C25H52NO4P	78
Perillaldehyde	C10H14O	48
Perimetazine	C22H28N2O2S	4
Perindopril	C19H32N2O5	51
Perindoprilate	C17H28N2O5	5
Permethrin	C21H20Cl2O3	115
Perphenazine	C21H26ClN3OS	31
Peruvoside	C30H44O9	4
PET-cGMP	C18H16N5O7P	3
Pethoxamid	C16H22ClNO2	56
Petromyzonol	C24H42O4	42
Petunidin 3-glucoside cation	C22H23O12	58
Petunidin cation	C16H13O7	7
Pevonedistat	C21H25N5O4S	49
pGlu-Glu-Pro-amide	C15H22N4O6	91
Phaclofen	C9H13ClNO3P	82
Phe-Ala-Arg	C18H28N6O4	9
Phe-Ala-Lys	C18H28N4O4	11
Phe-Ala	C12H16N2O3	32
Phe-Arg-Arg	C21H35N9O4	16
Phe-Arg-Lys	C21H35N7O4	11
Phe-Arg	C15H23N5O3	52
Phe-Asn-Arg	C19H29N7O5	11
Phe-Asn-Lys	C19H29N5O5	11
Phe-Asn	C13H17N3O4	33
Phe-Asp-Arg	C19H28N6O6	26
Phe-Asp-Lys	C19H28N4O6	46
Phe-Asp	C13H16N2O5	34
Phe-Cys-Arg	C18H28N6O4S	9
Phe-Cys-Lys	C18H28N4O4S	11
Phe-Cys	C12H16N2O3S	28
Phe-Gln-Arg	C20H31N7O5	11
Phe-Gln-Lys	C20H31N5O5	12
Phe-Gln	C14H19N3O4	31
Phe-Glu-Arg	C20H30N6O6	10
Phe-Glu-Lys	C20H30N4O6	42
Phe-Glu	C14H18N2O5	33
Phe-Gly-Arg	C17H26N6O4	6
Phe-Gly-Gly	C13H17N3O4	31
Phe-Gly-Lys	C17H26N4O4	7
Phe-Gly-Phe	C20H23N3O4	42
Phe-Gly	C11H14N2O3	31
Phe-His-Arg	C21H30N8O4	10
Phe-His-Lys	C21H30N6O4	13
Phe-His	C15H18N4O3	47
Phe-Ile-Arg	C21H34N6O4	11
Phe-Ile-Lys	C21H34N4O4	45
Phe-Ile	C15H22N2O3	30
Phe-Leu-Arg	C21H34N6O4	12
Phe-Leu-Lys	C21H34N4O4	44
Phe-Leu	C15H22N2O3	31
Phe-Lys-Arg	C21H35N7O4	11
Phe-Lys-Lys	C21H35N5O4	41
Phe-Lys	C15H23N3O3	53
Phe-Met-Arg-Phe-amide	C29H42N8O4S	83
Phe-Met-Arg	C20H32N6O4S	12
Phe-Met-Lys	C20H32N4O4S	26
Phe-Met	C14H20N2O3S	30
Phe-Met(O)	C14H20N2O4S	4
Phe-Phe-Arg	C24H32N6O4	11
Phe-Phe-Lys	C24H32N4O4	12
Phe-Phe	C18H20N2O3	33
Phe-Pro-Arg	C20H30N6O4	10
Phe-Pro-Lys	C20H30N4O4	45
Phe-Pro	C14H18N2O3	77
Phe-Ser-Arg	C18H28N6O5	11
Phe-Ser-Lys	C18H28N4O5	47
Phe-Ser	C12H16N2O4	33
Phe-Thr-Arg	C19H30N6O5	12
Phe-Thr-Lys	C19H30N4O5	59
Phe-Thr	C13H18N2O4	35
Phe-Trp-Arg	C26H33N7O4	11
Phe-Trp-Lys	C26H33N5O4	12
Phe-Trp	C20H21N3O3	31
Phe-Trp(Dioxidation)-Arg	C26H33N7O6	1
Phe-Tyr-Arg	C24H32N6O5	11
Phe-Tyr-Lys	C24H32N4O5	11
Phe-Tyr	C18H20N2O4	29
Phe-Val-Arg	C20H32N6O4	12
Phe-Val-Lys	C20H32N4O4	44
Phe-Val	C14H20N2O3	29
Phe(Benzoyl)-Leu-Arg	C28H38N6O5	21
Phenacetin	C10H13NO2	31
Phenaceturic acid	C10H11NO3	98
Phenamil	C12H12ClN7O	56
Phenanthridin-6-ol	C13H9NO	33
Phenazaoxonium, 1-carbamoyl-7-diethylamino-3,4-dihydroxy-	C17H18N3O4	1
Phenazepam	C15H10BrClN2O	22
Phencyclidine	C17H25N	32
Phenelzine	C8H12N2	3
Pheneturide	C11H14N2O2	1
Phenformin	C10H15N5	26
Phenindamine	C19H19N	1
Phenindione	C15H10O2	30
Pheniramine	C16H20N2	39
Phenmedipham	C16H16N2O4	58
Phenobarbital	C12H12N2O3	37
Phenol	C6H6O	123
Phenol, 2-(2-benzothiazolyl)-	C13H9NOS	1
Phenol, 2-[[[2-(4-bromo-2,5-dimethoxyphenyl)ethyl]amino]methyl]-	C17H20BrNO3	143
Phenol, 2-[[[2-(4-chloro-2,5-dimethoxyphenyl)ethyl]amino]methyl]-	C17H20ClNO3	43
Phenol, 2-chloro-4,6-dinitro-	C6H3ClN2O5	2
Phenol, 3-[[6-(3-aminophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]-	C18H14N4O2	27
Phenol, 3-[4-(4-morpholinyl)pyrido[3',2':4,5]furo[3,2-d]pyrimidin-2-yl]-	C19H16N4O3	40
Phenol, 4-[[4-(4-morpholinyl)butyl]thio]-	C14H21NO2S	47
Phenol, 4-[2-(3,5-diamino-1H-pyrazol-4-yl)diazenyl]-	C9H10N6O	20
Phenol, 4-[2-[[2-benzo[b]thien-3-yl-9-(1-methylethyl)-9H-purin-6-yl]amino]ethyl]-	C24H23N5OS	85
Phenol, 4-[4-(4-fluorophenyl)-5-(4-pyridinyl)-1H-imidazol-2-yl]-	C20H14FN3O	39
Phenol, 4-bromo-3,5-dimethyl-, 1-(N-methylcarbamate)	C10H12BrNO2	40
Phenol, 4-chloro-2,6-dinitro-	C6H3ClN2O5	2
Phenol, 5-(1,1-dimethylheptyl)-2-[(1R,2R,5R)-5-hydroxy-2-(3-hydroxypropyl)cyclohexyl]-	C24H40O3	64
Phenol, 5-(1,1-dimethylheptyl)-2-[(1R,2R,5R)-5-hydroxy-2-(3-hydroxypropyl)cyclohexyl]-, rel-	C24H40O3	73
Phenol, 5-(1,1-dimethylheptyl)-2-[(1R,2R,5R)-5-hydroxy-2-(3-hydroxypropyl)cyclohexyl]-, rel-(+)-	C24H40O3	52
Phenol, 5-(1,1-dimethylheptyl)-2-[(1R,3S)-3-hydroxycyclohexyl]-	C21H34O2	55
Phenol, 5-(1,1-dimethylheptyl)-2-[(1R,3S)-3-hydroxycyclohexyl]-, rel-	C21H34O2	58
Phenol, 5-(1,1-dimethylheptyl)-2-[(1S,3R)-3-hydroxycyclohexyl]-	C21H34O2	79
Phenol, 5-(1,1-dimethylhexyl)-2-(3-hydroxycyclohexyl)-, cis-	C20H32O2	54
Phenol, 5-(1,1-dimethylnonyl)-2-(3-hydroxycyclohexyl)-, cis-	C23H38O2	50
Phenol, 5-(1,1-dimethyloctyl)-2-[(1S,3S)-3-hydroxycyclohexyl]-	C22H36O2	82
Phenol, 5-[(1Z)-2-(3,5-dimethoxyphenyl)ethenyl]-2-methoxy-	C17H18O4	81
Phenolphthalein glucuronide	C26H22O10	1
Phenolphthalein	C20H14O4	2
Phenoperidine	C23H29NO3	1
Phenothiazine	C12H9NS	15
Phenoxybenzamine	C18H22ClNO	21
Phenoxymethylpenicillin	C16H18N2O5S	1
Phenprobamate	C10H13NO2	3
Phentermine	C10H15N	12
Phenthoate	C12H17O4PS2	76
Phentolamine	C17H19N3O	37
Phenyl-p-tolylamine	C13H13N	14
Phenyl .alpha.-D-glucopyranoside	C12H16O6	12
Phenyl .beta.-D-galactopyranoside	C12H16O6	17
Phenyl glucuronide	C12H14O7	63
Phenyl isocyanate	C7H5NO	17
Phenyl isothiocyanate	C7H5NS	2
Phenyl salicylate	C13H10O3	20
Phenylacetaldehyde	C8H8O	25
Phenylacetic acid	C8H8O2	27
Phenylacetyl-L-glutamine	C13H16N2O4	81
Phenylbutazone	C19H20N2O2	53
Phenyldiazonium cation	C6H5N2	69
Phenylephrine	C9H13NO2	61
Phenylethyl glucosinolate	C15H21NO9S2	10
Phenylethyl isothiocyanate	C9H9NS	11
Phenylethylamine	C8H11N	59
Phenylglycine, butyl ester	C12H17NO2	1
Phenylglyoxylic acid	C8H6O3	27
Phenylhydrazine	C6H8N2	27
Phenylphosphonic acid	C6H7O3P	111
Phenylpiperazine	C10H14N2	21
Phenylpropiolic acid	C9H6O2	43
Phenyltoloxamine	C17H21NO	19
Phenyltriethylammonium cation	C12H20N	15
Phenyltrimethylammonium cation	C9H14N	12
Phenytoin	C15H12N2O2	58
Pheophorbide a	C35H36N4O5	32
Philanthotoxin 74	C24H42N4O3	107
Phillyrin	C27H34O11	18
Phleomycin-Cu dication	C55H86CuN20O21S2	12
Phloretin	C15H14O5	88
Phlorizin	C21H24O10	83
Phloroglucinocarboxaldehyde	C7H6O4	47
Phloroglucinolcarboxylic acid	C7H6O5	55
Phloxine	C20H4Br4Cl4O5	1
Pholcodine	C23H30N2O4	10
Pholedrine	C10H15NO	22
Phomopsin A	C36H45ClN6O12	66
Phorate sulfone	C7H17O4PS3	45
Phorate sulfoxide	C7H17O3PS3	22
Phorate	C7H17O2PS3	21
Phorbol 12-myristate 13-acetate	C36H56O8	19
Phosalone	C12H15ClNO4PS2	83
Phosfolan	C7H14NO3PS2	97
Phosmet-oxon	C11H12NO5PS	25
Phosmet	C11H12NO4PS2	47
Phosphamidon	C10H19ClNO5P	86
Phosphatidylinositol-(3,4,5)-P3-biotinamide	C35H65N3O24P4S	15
Phosphatidylinositol-(4,5)-P2-biotine	C35H64N3O21P3S	16
Phosphinodithioic acid, (4-methoxyphenyl)-4-morpholinyl-	C11H16NO2PS2	11
Phospho(enol)pyruvic acid	C3H5O6P	84
Phosphocholine	C5H14NO4P	36
Phosphomycin	C3H7O4P	9
Phosphonic acid, 1,2-ethanediylbis-, tetraethyl ester	C10H24O6P2	2
Phosphonic acid, P-[(3R)-3-amino-4-[(3-hexylphenyl)amino]-4-oxobutyl]-	C16H27N2O4P	101
Phosphonic acid, P-[[[(1R,2S)-2-aminocyclohexyl]amino]carbonyl]-, rel-	C7H15N2O4P	131
Phosphonic acid, P-[[4-[(1-oxotetradecyl)amino]phenyl]methyl]-	C21H36NO4P	41
Phosphonic acid, P-[2-[3-[[(1-benzoyl-4-piperidinyl)methylamino]carbonyl]-2-naphthalenyl]-1-(1-naphthalenyl)-2-oxoethyl]-	C36H33N2O6P	65
Phosphonothioic acid, P-phenyl-, O-ethyl O-(4-nitrophenyl) ester	C14H14NO4PS	45
Phosphoramidon	C23H34N3O10P	34
Phosphoric acid	H3O4P	152
Phosphoric acid, mono-3,6,9,12,15,18,21,24,27-nonaoxahentetracontyl ester	C31H65O13P	1
Phosphoric acid, mono-3,6,9,12,15,18,21,24,27-nonaoxatetracontyl ester	C30H63O13P	1
Phosphoserine	C3H8NO6P	113
Phosphoserine, butyl ester	C7H16NO6P	1
Phoxim	C12H15N2O3PS	50
Phthalazinone pyrazole	C18H15N5O	16
Phthalic anhydride	C8H4O3	60
Phthalimide	C8H5NO2	23
Phyllanthin	C24H34O6	19
Phylloporphyrin	C32H36N4O2	26
Physcion	C16H12O5	27
Physostigmine	C15H21N3O2	28
Phytanic acid	C20H40O2	19
Phytanoyl coenzyme A	C41H74N7O17P3S	62
Phytic acid	C6H18O24P6	77
Phytol	C20H40O	5
Phytolaccinic acid	C31H48O6	15
Phytomonic acid	C19H36O2	39
Phytosphingosine 1-phosphate	C18H40NO6P	43
Phytosphingosine	C18H39NO3	42
Pibutidine-d10	C19H14D10N4O3	1
Pibutidine	C19H24N4O3	1
Piceatannol	C14H12O4	27
Picein	C14H18O7	1
Picfeltarraenin IA	C41H62O13	2
Pichromene	C17H14FNO4	44
Picloram methyl ester	C7H5Cl3N2O2	58
Picloram	C6H3Cl3N2O2	78
Picolinafen	C19H12F4N2O2	41
Picolinamide	C6H6N2O	14
Picolinic acid N-oxide	C6H5NO3	83
Picolinic acid	C6H5NO2	119
Picoxystrobin	C18H16F3NO4	72
Picric acid	C6H3N3O7	13
Picroside I	C24H28O11	31
Picroside II	C23H28O13	64
Picrotin	C15H18O7	86
Picrotoxinin	C15H16O6	90
Piericidin A	C25H37NO4	38
Pifithrin-.alpha.	C16H18N2OS	54
Pilocarpic acid	C11H18N2O3	1
Pilocarpine	C11H16N2O2	22
Pimecrolimus	C43H68ClNO11	21
Pimelic acid	C7H12O4	90
Pimonidazole	C11H18N4O3	62
Pimozide	C28H29F2N3O	29
Pinacidil	C13H19N5	16
Pinacolyl methylphosphonic acid	C7H17O3P	49
Pinanethromboxane A2	C24H40O3	67
Pindolol	C14H20N2O2	37
Pinocembrin	C15H12O4	63
Pinolenic acid ethyl ester	C20H34O2	22
Pinolenic acid methyl ester	C19H32O2	21
Pinolenic acid	C18H30O2	56
Pinoresinol diglucoside	C32H42O16	7
Pinostilbene	C15H14O3	75
Pinosylvin	C14H12O2	58
Pinoxaden	C23H32N2O4	47
Pipamperone	C21H30FN3O2	51
Pipemidic acid	C14H17N5O3	106
Pipenzolate cation	C22H28NO3	24
Piperacillin	C23H27N5O7S	41
Piperalin	C16H21Cl2NO2	110
Piperazine-N,N'-bis(2-hydroxypropanesulfonic acid)	C10H22N2O8S2	52
Piperazine, 1-[(4-bromo-2,5-dimethoxyphenyl)methyl]-	C13H19BrN2O2	73
Piperazine, 1-[2-[bis(4-fluorophenyl)methoxy]ethyl]-4-(3-phenylpropyl)-	C28H32F2N2O	37
Piperazine, 1-cyclohexyl-4-(1,2-diphenylethyl)-	C24H32N2	44
Piperazine, 1-cyclohexyl-4-[(1R)-1,2-diphenylethyl]-	C24H32N2	46
Piperidine	C5H11N	17
Piperidine, 1-[3-[4-(1-piperidinylmethyl)phenoxy]propyl]-	C20H32N2O	42
Piperidine, 4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-1-[4-(2H-tetrazol-5-yl)butyl]-	C25H27N5	51
Piperidinium, 4-[(2,2-diphenylacetyl)oxy]-1,1-dimethyl-	C21H26NO2	13
Piperidolate	C21H25NO2	35
Piperine	C17H19NO3	42
Piperitone	C10H16O	34
Piperlongumine	C17H19NO5	44
Piperlonguminine	C16H19NO3	39
Piperonal	C8H6O3	36
Piperonyl alcohol	C8H8O3	25
Piperonyl sulfoxide	C18H28O3S	61
Piperophos	C14H28NO3PS2	54
Piperoxan	C14H19NO2	1
Pipotiazine	C24H33N3O3S2	4
Pipradrol	C18H21NO	31
Piracetam	C6H10N2O2	46
Pirenperone	C23H24FN3O2	45
Pirenzepine	C19H21N5O2	27
Piretanide	C17H18N2O5S	4
Pirfenidone	C12H11NO	8
Piribedil	C16H18N4O2	6
Pirimicarb-desmethyl-formamido	C11H16N4O3	14
Pirimicarb-desmethyl	C10H16N4O2	34
Pirimicarb	C11H18N4O2	45
Pirimiphos-ethyl	C13H24N3O3PS	55
Pirimiphos-methyl-N-desethyl	C9H16N3O3PS	35
Pirimiphos methyl	C11H20N3O3PS	1
Pirinixic acid aminothiazole	C25H25ClN4O2S2	37
Pirinixic acid	C14H14ClN3O2S	91
Piriprost	C25H33NO4	12
Piroxicam	C15H13N3O4S	43
Pitavastatin	C25H24FNO4	118
Pizotifene	C19H21NS	4
Plantamajoside	C29H36O16	31
Platencin	C24H27NO6	115
Platensimycin	C24H27NO7	115
Plerixafor	C28H54N8	13
pLNH	C40H68N2O31	62
Plumbagine	C11H8O3	33
Pluripotin	C27H25F3N8O2	42
Podocarpic acid	C17H22O3	42
Podophyllotoxin	C22H22O8	21
Poliumoside	C35H46O19	23
Polydatin	C20H22O8	160
Polygodial	C15H22O2	98
Polymyxin B1	C56H98N16O13	12
Polymyxin E2	C52H98N16O13	1
Polyphyllin B	C51H82O20	14
Polythiazide	C11H13ClF3N3O4S3	1
Pomiferin	C25H24O6	52
Ponatinib	C29H27F3N6O	68
Ponceau 6	C18H16N2O7S2	90
Poncirin	C28H34O14	36
Pongamol	C18H14O4	28
Porphobilinogen	C10H14N2O4	49
Posaconazole	C37H42F2N8O4	33
Potassium chlorate	ClKO3	3
Potassium nitrate	KNO3	4
Potassium sulfate	K2O4S	4
Pracinostat	C20H30N4O2	35
Practolol	C14H22N2O3	1
Pralidoxime cation	C7H9N2O	31
Prallethrin	C19H24O3	60
Pramipexole	C10H17N3S	48
Pranlukast	C27H23N5O4	43
Pratensein	C16H12O6	86
Pravadoline	C23H26N2O3	24
Pravastatin lactone	C23H34O6	22
Pravastatin	C23H36O7	38
Prazepam	C19H17ClN2O	46
Praziquantel	C19H24N2O2	40
Prazosin	C19H21N5O4	55
Prednisolone 21-acetate	C23H30O6	119
Prednisolone 21-sulfate	C21H28O8S	54
Prednisolone phosphate	C21H29O8P	93
Prednisolone	C21H28O5	107
Prednisolone, 3,20-bisethoxime	C25H38N2O5	1
Prednisone	C21H26O5	65
Prednisone, 3,20-bisethoxime	C25H36N2O5	1
Pregabalin	C8H17NO2	67
Pregna-4,16-diene-3,20-dione	C21H28O2	51
Pregnenolone sulfate	C21H32O5S	8
Pregnenolone, 3-sulfate, 4-(N,N-dimethylaminosulfonyl)-7-hydrazino-2,1,3-benzoxadiazole derivative	C29H41N5O7S2	1
Prenoxdiazine	C23H27N3O	32
Prenylamine	C24H27N	21
Pretilachlor	C17H26ClNO2	41
Previtamin D3	C27H44O	17
Prilocaine	C13H20N2O	24
prim-O-Glucosylcimifugin	C22H28O11	38
Primaquine	C15H21N3O	45
Primeverin	C20H28O13	10
Primidone	C12H14N2O2	48
Primin	C12H16O3	60
Primisulfuron-methyl	C15H12F4N4O7S	82
Primulaverin	C20H28O13	19
Pristanic acid	C19H38O2	15
Pristimerin	C30H40O4	43
Pro-Ala-Arg	C14H26N6O4	44
Pro-Ala-Lys	C14H26N4O4	41
Pro-Ala	C8H14N2O3	21
Pro-Arg-Arg	C17H33N9O4	11
Pro-Arg-Lys	C17H33N7O4	12
Pro-Arg	C11H21N5O3	48
Pro-Asn-Arg	C15H27N7O5	11
Pro-Asn-Lys	C15H27N5O5	12
Pro-Asn	C9H15N3O4	29
Pro-Asp-Arg	C15H26N6O6	27
Pro-Asp-Lys	C15H26N4O6	12
Pro-Asp	C9H14N2O5	24
Pro-Cys-Arg	C14H26N6O4S	8
Pro-Cys-Lys	C14H26N4O4S	7
Pro-Cys	C8H14N2O3S	21
Pro-Gln-Arg	C16H29N7O5	13
Pro-Gln-Lys	C16H29N5O5	12
Pro-Gln	C10H17N3O4	25
Pro-Glu-Arg	C16H28N6O6	12
Pro-Glu-Lys	C16H28N4O6	11
Pro-Glu	C10H16N2O5	25
Pro-Gly-Arg	C13H24N6O4	12
Pro-Gly-Lys	C13H24N4O4	11
Pro-Gly	C7H12N2O3	31
Pro-His-Arg	C17H28N8O4	11
Pro-His-Lys	C17H28N6O4	10
Pro-His-Tyr	C20H25N5O5	1
Pro-His	C11H16N4O3	60
Pro-Ile-Arg	C17H32N6O4	10
Pro-Ile-Lys	C17H32N4O4	12
Pro-Ile	C11H20N2O3	15
Pro-Leu-Arg	C17H32N6O4	10
Pro-Leu-Lys	C17H32N4O4	12
Pro-Leu	C11H20N2O3	21
Pro-Lys-Arg	C17H33N7O4	12
Pro-Lys-Lys	C17H33N5O4	11
Pro-Lys	C11H21N3O3	43
Pro-Met-Arg	C16H30N6O4S	26
Pro-Met-Lys	C16H30N4O4S	26
Pro-Met	C10H18N2O3S	22
Pro-Met(O)	C10H18N2O4S	1
Pro-Phe-Arg	C20H30N6O4	11
Pro-Phe-Lys	C20H30N4O4	11
Pro-Phe	C14H18N2O3	63
Pro-Pro-Arg	C16H28N6O4	8
Pro-Pro-Lys	C16H28N4O4	10
Pro-Pro	C10H16N2O3	24
Pro-Ser-Arg	C14H26N6O5	13
Pro-Ser-Lys	C14H26N4O5	7
Pro-Ser	C8H14N2O4	30
Pro-Thr-Arg	C15H28N6O5	13
Pro-Thr-Lys	C15H28N4O5	30
Pro-Thr	C9H16N2O4	28
Pro-Trp-Arg	C22H31N7O4	7
Pro-Trp-Lys	C22H31N5O4	17
Pro-Trp	C16H19N3O3	27
Pro-Tyr-Arg	C20H30N6O5	11
Pro-Tyr-Lys	C20H30N4O5	10
Pro-Tyr	C14H18N2O4	48
Pro-Val-Arg	C16H30N6O4	43
Pro-Val-Lys	C16H30N4O4	39
Pro-Val	C10H18N2O3	25
Proadifen	C23H31NO2	64
Probenazole	C10H9NO3S	18
Probenecid	C13H19NO4S	10
Probucol	C31H48O2S2	44
Procainamide	C13H21N3O	6
Procaine	C13H20N2O2	79
Procaterol	C16H22N2O3	1
Prochloraz	C15H16Cl3N3O2	40
Prochlorperazine sulfoxide	C20H24ClN3OS	42
Prochlorperazine	C20H24ClN3S	5
Procyanidin A1	C30H24O12	34
Procyanidin A2	C30H24O12	34
Procyanidin B1	C30H26O12	3
Procyanidin B2	C30H26O12	33
Procyanidin C1	C45H38O18	18
Procyazine	C10H13ClN6	20
Procyclidine	C19H29NO	5
Procymidone	C13H11Cl2NO2	81
Prodiamine	C13H17F3N4O4	83
Profenofos	C11H15BrClO3PS	136
Proflavine	C13H11N3	1
Profluralin	C14H16F3N3O4	42
Progabide	C17H16ClFN2O2	5
Progesterone 3-biotin	C38H59N5O5S	52
Progesterone 3-PEG11-biotin	C57H97N5O16S	29
Progesterone	C21H30O2	5
Progesterone, 16.alpha.-methyl-	C22H32O2	1
Progoitrin	C11H19NO10S2	11
Proguanil	C11H16ClN5	1
Prohexadione	C10H12O5	163
Proline, butyl ester	C9H17NO2	1
Prolintane	C15H23N	5
Promazine	C17H20N2S	47
Promecarb	C12H17NO2	40
Promethazine N-oxide	C17H20N2OS	37
Promethazine sulfoxide	C17H20N2OS	26
Promethazine	C17H20N2S	63
Prometon	C10H19N5O	31
Prometryne	C10H19N5S	35
Pronamide	C12H11Cl2NO	113
Pronethalol	C15H19NO	1
Propachlor ESA	C11H15NO4S	55
Propachlor OA	C11H13NO3	64
Propachlor	C11H14ClNO	51
Propafenone	C21H27NO3	52
Propamocarb	C9H20N2O2	62
Propanamide, 2-hydroxy-N-[2-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl]-	C16H21NO3	40
Propanamide, N-(9,10-dihydro-9,10-dioxo-2-phenanthrenyl)-2,2-dimethyl-	C19H17NO3	49
Propanediamide, N1-(5-chloro-2-hydroxyphenyl)-N3-octyl-	C17H25ClN2O3	40
Propanedinitrile, 2-[(3-hydroxy-4-nitrophenyl)methylene]-	C10H5N3O3	35
Propanedinitrile, 2-[(3,4-dihydroxyphenyl)methylene]-	C10H6N2O2	30
Propanedinitrile, 2-[(3,4,5-trihydroxyphenyl)methylene]-	C10H6N2O3	37
Propanedinitrile, 2-[[3-bromo-5-(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-	C14H13BrN2O	40
Propanedinitrile, 2-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-	C18H22N2O	54
Propanil	C9H9Cl2NO	61
Propanoic acid	C3H6O2	3
Propanoic acid, 2-(1H-benzimidazol-2-ylthio)-, 2-[(5-bromo-2-hydroxyphenyl)methylene]hydrazide	C17H15BrN4O2S	146
Propanoic acid, 2-(4-chloro-2-methylphenoxy)-	C10H11ClO3	16
Propanoic acid, 2-[[1-[3-[4-([1,1'-biphenyl]-4-ylcarbonyl)-2-propylphenoxy] propyl]-1,2,3,4-tetrahydro-5-quinolinyl]oxy]-2-methyl-	C38H41NO5	83
Propanoic acid, 2-[[4-[2-[[(cyclohexylamino)carbonyl](4-cyclohexylbutyl)amino]ethyl]phenyl]thio]-2-methyl-	C29H46N2O3S	84
Propanoic acid, 2-[[4-[2-[[[(2,4-difluorophenyl)amino]carbonyl]heptylamino]ethyl]phenyl]thio]-2-methyl-	C26H34F2N2O3S	108
Propanoic acid, 2-methyl-2-[4-[[[[4-methyl-2-[4-(trifluoromethyl)phenyl]-5- thiazolyl]carbonyl]amino]methyl]phenoxy]-	C23H21F3N2O4S	78
Propanoic acid, 3-[(1,4-dihydro-5,8-dimethoxy-1,4-dioxo-2-naphthalenyl)thio]-	C15H14O6S	97
Propanoic acid, 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-	C8H12N4O2S2	115
Propanoic acid, 3-[[[4-[4-[[[1-(2-chlorophenyl)ethoxy]carbonyl]amino]-3- methyl-5-isoxazolyl]phenyl]methyl]thio]-	C23H23ClN2O5S	108
Propanoic acid, 3-[[3,5-dibromo-4-[4-hydroxy-3-(1-methylethyl)phenoxy]phenyl]amino]-3-oxo-	C18H17Br2NO5	209
Propantheline cation	C23H30NO3	18
Propaquizafop	C22H22ClN3O5	29
Propargite	C19H26O4S	19
Propazine	C9H16ClN5	44
Propericiazine	C21H23N3OS	5
Propetamphos	C10H20NO4PS	95
Prophos	C8H19O2PS2	87
Propiconazole	C15H17Cl2N3O2	50
Propidium dication	C27H34N4	2
Propiolic acid	C3H2O2	16
Propionyl coenzyme A	C24H40N7O17P3S	35
Propionylcarnitine	C10H19NO4	2
Propionylcarnitine, butyl ester	C14H28NO4	1
Propionylpromazine	C20H24N2OS	37
Propiverine N-oxide	C23H29NO4	4
Propofol .beta.-D-glucuronide	C18H26O7	66
Propofol	C12H18O	3
Propoxycarbazone	C15H18N4O7S	97
Propoxyphene	C22H29NO2	48
Propranolol	C16H21NO2	47
Propyl-oxidated sildenafil	C22H30N6O5S	1
Propylene glycol propyl ether	C6H14O2	30
Propylenethiourea	C4H8N2S	15
Propylhexedrine	C10H21N	18
Propylphosphonic acid	C3H9O3P	55
Propylpyrazoletriol	C24H22N2O3	49
Propylthiouracil N-.beta.-D-glucuronide	C13H18N2O7S	115
Propylthiourea	C4H10N2S	31
Propyphenazone	C14H18N2O	23
Proquinazid	C14H17IN2O2	40
Prosapogenin A	C39H62O12	61
Proscillaridin A	C30H42O8	95
Prostaglandin A1-biotin	C35H58N4O5S	32
Prostaglandin A1 ethyl ester	C22H36O4	59
Prostaglandin A1 methyl ester	C21H34O4	27
Prostaglandin A1	C20H32O4	98
Prostaglandin A2-biotin	C35H56N4O5S	48
Prostaglandin A2 methyl ester	C21H32O4	55
Prostaglandin A2	C20H30O4	151
Prostaglandin A3	C20H28O4	59
Prostaglandin B1	C20H32O4	55
Prostaglandin B2	C20H30O4	41
Prostaglandin B3	C20H28O4	98
Prostaglandin D1 alcohol	C20H36O4	20
Prostaglandin D1	C20H34O5	163
Prostaglandin D2 1-glyceryl ester	C23H38O7	7
Prostaglandin D2 ethanolamide	C22H37NO5	24
Prostaglandin D2 methyl ester	C21H34O5	18
Prostaglandin D2 serinolamide	C23H39NO6	69
Prostaglandin D3	C20H30O5	71
Prostaglandin E1 alcohol	C20H36O4	28
Prostaglandin E1 ethanolamide	C22H39NO5	31
Prostaglandin E1 ethyl ester	C22H38O5	83
Prostaglandin E1	C20H34O5	165
Prostaglandin E2-1-glyceryl ester	C23H38O7	72
Prostaglandin E2-biotine	C35H58N4O6S	36
Prostaglandin E2-PEG11-biotin	C54H96N4O17S	6
Prostaglandin E2 ethanolamide	C22H37NO5	36
Prostaglandin E2 isopropyl ester	C23H38O5	129
Prostaglandin E2 methyl ester	C21H34O5	28
Prostaglandin E2 p-acetamidophenyl ester	C28H39NO6	28
Prostaglandin E2 p-benzamidophenyl ester	C33H41NO6	27
Prostaglandin E2 serinolamide	C23H39NO6	44
Prostaglandin E2	C20H32O5	11
Prostaglandin E3	C20H30O5	61
Prostaglandin F-M	C16H26O7	1
Prostaglandin F1.alpha. alcohol	C20H38O4	20
Prostaglandin F1.alpha.	C20H36O5	63
Prostaglandin F2.alpha.-1-glyceryl ester	C23H40O7	113
Prostaglandin F2.alpha.-biotinamide	C35H60N4O6S	33
Prostaglandin F2.alpha. 1,11-lactone	C20H32O4	29
Prostaglandin F2.alpha. 1,15-lactone	C20H32O4	54
Prostaglandin F2.alpha. 1,9-lactone	C20H32O4	27
Prostaglandin F2.alpha. alcohol methyl ether	C21H38O4	21
Prostaglandin F2.alpha. alcohol	C20H36O4	32
Prostaglandin F2.alpha. diethylamide	C24H43NO4	33
Prostaglandin F2.alpha. dimethylamide	C22H39NO4	37
Prostaglandin F2.alpha. dimethylamine	C22H41NO3	44
Prostaglandin F2.alpha. ethanolamide	C22H39NO5	29
Prostaglandin F2.alpha. ethylamide	C22H39NO4	28
Prostaglandin F2.alpha. isopropyl ester	C23H40O5	32
Prostaglandin F2.alpha. serinolamide	C23H41NO6	68
Prostaglandin F2.alpha.	C20H34O5	151
Prostaglandin F2.beta.	C20H34O5	136
Prostaglandin F3.alpha.	C20H32O5	58
Prostaglandin G2	C20H32O6	51
Prostaglandin H1	C20H34O5	64
Prostaglandin H2	C20H32O5	23
Prostaglandin I2	C20H32O5	31
Prostaglandin I3	C20H30O5	56
Prostaglandin J2	C20H30O4	65
Prostaglandin K1	C20H32O5	63
Prostaglandin K2	C20H30O5	59
Prostratin	C22H30O6	21
Prosulfocarb	C14H21NOS	41
Prosulfuron	C15H16F3N5O4S	60
Prothioconazole desthio	C14H15Cl2N3O	38
Prothioconazole	C14H15Cl2N3OS	85
Protodioscin	C51H84O22	6
Protohypericin	C30H18O8	35
Protopanaxadiol	C30H52O3	57
Protopanaxatriol	C30H52O4	25
Protopine	C20H19NO5	44
Protoporphyrin IX dimethyl ester	C36H38N4O4	1
Protoporphyrin IX	C34H34N4O4	47
Protriptyline	C19H21N	46
Proximpham	C10H12N2O2	38
Proxyphylline	C10H14N4O3	1
Prunetin	C16H12O5	13
Pseudobaptigenin	C16H10O5	3
Pseudoerythromycin A enol ether	C37H65NO12	44
Pseudoginsenoside F11	C42H72O14	7
Pseudolaric acid B	C23H28O8	26
Pseudopelletierine	C9H15NO	24
Pseudoprotodioscin	C51H82O21	14
Pseurotin A	C22H25NO8	9
Psilocin	C12H16N2O	44
Psilocybine	C12H17N2O4P	1
Psoralen	C11H6O3	29
Psoralidin	C20H16O5	32
Psoromic acid	C18H14O8	77
Psychosine	C24H47NO7	71
Pterine	C6H5N5O	38
Pterostilbene	C16H16O3	55
PTH-(epsilon-phenylthiocarbamyl)lysine	C20H22N4OS2	1
PTH-alanine	C10H10N2OS	1
PTH-arginine	C13H17N5OS	1
PTH-asparagine	C11H11N3O2S	1
PTH-aspartic acid	C11H10N2O3S	1
PTH-glutamic acid	C12H12N2O3S	1
PTH-glutamine	C12H13N3O2S	1
PTH-glycine	C9H8N2OS	1
PTH-histidine	C13H12N4OS	1
PTH-methionine	C12H14N2OS2	1
PTH-proline	C12H12N2OS	1
PTH-serine	C10H10N2O2S	1
PTH-tryptophan	C18H15N3OS	1
PTH-tyrosine	C16H14N2O2S	1
PTH-valine	C12H14N2OS	1
Puerarin	C21H20O9	5
Pulchinenoside B4	C59H96O26	41
Punicalagin	C48H28O30	13
Purine	C5H4N4	22
Purmorphamine	C31H32N6O2	54
Puromycin aminonucleoside	C12H18N6O3	25
Puromycin	C22H29N7O5	78
Purpurin	C14H8O5	26
Purvalanol A	C19H25ClN6O	79
Pygenic acid C	C30H48O6	53
Pymetrozin	C10H11N5O	32
Pyocyanin	C13H10N2O	20
Pyracarbolid	C13H15NO2	19
Pyraclofos	C14H18ClN2O3PS	44
Pyraclostrobin	C19H18ClN3O4	75
Pyraflufen-ethyl	C15H13Cl2F3N2O4	93
Pyrantel	C11H14N2S	12
Pyrasulfotole	C14H13F3N2O4S	43
Pyrazinamide	C5H5N3O	14
Pyrazine-2-carboxylic acid	C5H4N2O2	52
Pyrazine-2-thiocarboxamide	C5H5N3S	25
Pyrazino[1',2':1,6]pyrido[3,4-b] indole-3-propanoic acid, 1,2,3,4,6,7,12,12a-octahydro-9-methoxy-6-(2-methylpropyl)- 1,4-dioxo-, 1,1-dimethylethyl ester, (3S,6S,12aS)-	C26H35N3O5	73
Pyrazolam	C16H12BrN5	27
Pyrazophos	C14H20N3O5PS	30
Pyrazoxyfen	C20H16Cl2N2O3	65
Pyribenzoxim	C32H27N5O8	35
Pyributicarb	C18H22N2O2S	80
Pyridaben	C19H25ClN2OS	39
Pyridafol	C10H7ClN2O	29
Pyridalyl	C18H14Cl4F3NO3	73
Pyridaphenthion	C14H17N2O4PS	76
Pyridate	C19H23ClN2O2S	61
Pyridazine, 3-[4-(2-chloro-5-fluorophenoxy)-1-piperidinyl]-6-(5-methyl-1,3,4-oxadiazol-2-yl)-	C18H17ClFN5O2	34
Pyridine-3,4-dicarboxylic acid	C7H5NO4	29
Pyridine, 2-[4-(1,3-benzodioxol-5-yl)-2-(1,1-dimethylethyl)-1H-imidazol-5-yl]-6-methyl-	C20H21N3O2	27
Pyridine, 2-methyl-6-(2-phenylethynyl)-	C14H11N	8
Pyridine, 2,2',2'',2'''-[ethylenebis(nitrilodimethylene)]tetra-	C26H28N6	60
Pyridine, 3-[[5-(2,3-dichlorophenyl)-1H-tetrazol-1-yl]methyl]-	C13H9Cl2N5	56
Pyridine, 3-[2-(2-methyl-4-thiazolyl)ethynyl]-	C11H8N2S	19
Pyridine, 4-[4-(4-fluorophenyl)-2-(4-nitrophenyl)-1H-imidazol-5-yl]-	C20H13FN4O2	17
Pyridine, 4-[4-(4-fluorophenyl)-2-[4-(methylsulfinyl)phenyl]-1H-imidazol-5-yl]-	C21H16FN3OS	50
Pyridine, 4-[4-(4-fluorophenyl)-2-[4-(methylsulfonyl)phenyl]-1H-imidazol-5-yl]-	C21H16FN3O2S	24
Pyridine, 4-[5-(4-butylcyclohexyl)-1,2,4-oxadiazol-3-yl]-	C17H23N3O	19
Pyridine, 4,4',4'',4'''-(2,3,4,5-thiophenetetrayl)tetrakis-	C24H16N4S	4
Pyrido[2,3-d]pyrimidin-7(8H)-one, 2-amino-8-[trans-4-(2-hydroxyethoxy)cyclohexyl]-6-(6-methoxy-3-pyridinyl)-4-methyl-	C22H27N5O4	33
Pyrido[2,3-d]pyrimidin-7(8H)-one, 6-(2,6-dichlorophenyl)-2-[[3-(hydroxymethyl)phenyl]amino]-8-methyl-	C21H16Cl2N4O2	58
Pyridostigmine cation	C9H13N2O2	38
Pyridoxal phosphate	C8H10NO6P	139
Pyridoxal	C8H9NO3	42
Pyridoxamine 5-phosphate	C8H13N2O5P	118
Pyridoxamine	C8H12N2O2	64
Pyridoxine	C8H11NO3	47
Pyrifenox	C14H12Cl2N2O	34
Pyrifluquinazon	C19H15F7N4O2	39
Pyrimethamine	C12H13ClN4	17
Pyrimethanil	C12H13N3	22
Pyrimidifen	C20H28ClN3O2	32
Pyrimido[4,5-b]quinoline-2,4(3H,10H)-dione, 7-nitro-10-octyl-3-phenyl-	C25H26N4O4	39
Pyriproxyfen	C20H19NO3	23
Pyripyropene A	C31H37NO10	62
Pyrithiobac	C13H11ClN2O4S	77
Pyrocatechol	C6H6O2	42
PyroGlu-Ala-Arg	C14H24N6O5	17
PyroGlu-Ala-Lys	C14H24N4O5	5
PyroGlu-Ala	C8H12N2O4	4
PyroGlu-Arg-Arg	C17H31N9O5	26
PyroGlu-Arg-Lys	C17H31N7O5	14
PyroGlu-Asn-Arg	C15H25N7O6	20
PyroGlu-Asn-Lys	C15H25N5O6	22
PyroGlu-Asn	C9H13N3O5	19
PyroGlu-Asp-Arg	C15H24N6O7	7
PyroGlu-Asp-Lys	C15H24N4O7	2
PyroGlu-Asp	C9H12N2O6	4
PyroGlu-Cys-Arg	C14H24N6O5S	7
PyroGlu-Cys-Lys	C14H24N4O5S	8
PyroGlu-Cys	C8H12N2O4S	23
PyroGlu-Gln-Arg	C16H27N7O6	9
PyroGlu-Gln-Lys	C16H27N5O6	7
PyroGlu-Gln	C10H15N3O5	1
PyroGlu-Glu-Arg	C16H26N6O7	8
PyroGlu-Glu-Lys	C16H26N4O7	13
PyroGlu-Glu	C10H14N2O6	1
PyroGlu-Gly-Arg	C13H22N6O5	21
PyroGlu-Gly-Lys	C13H22N4O5	8
PyroGlu-Gly	C7H10N2O4	1
PyroGlu-His-Arg	C17H26N8O5	11
PyroGlu-His-Lys	C17H26N6O5	10
PyroGlu-His	C11H14N4O4	1
PyroGlu-Ile-Arg	C17H30N6O5	23
PyroGlu-Ile-Lys	C17H30N4O5	17
PyroGlu-Ile	C11H18N2O4	1
PyroGlu-Leu-Arg	C17H30N6O5	2
PyroGlu-Leu-Lys	C17H30N4O5	4
PyroGlu-Leu	C11H18N2O4	1
PyroGlu-Lys-Arg	C17H31N7O5	11
PyroGlu-Lys-Lys	C17H31N5O5	13
PyroGlu-Lys	C11H19N3O4	1
PyroGlu-Met-Arg	C16H28N6O5S	5
PyroGlu-Met-Lys	C16H28N4O5S	22
PyroGlu-Met	C10H16N2O4S	15
PyroGlu-Phe-Arg	C20H28N6O5	10
PyroGlu-Phe-Lys	C20H28N4O5	7
PyroGlu-Phe	C14H16N2O4	3
PyroGlu-Pro-Arg	C16H26N6O5	16
PyroGlu-Pro-Lys	C16H26N4O5	21
PyroGlu-Pro	C10H14N2O4	13
PyroGlu-Ser-Arg	C14H24N6O6	16
PyroGlu-Ser-Lys	C14H24N4O6	17
PyroGlu-Ser	C8H12N2O5	1
PyroGlu-Thr-Arg	C15H26N6O6	16
PyroGlu-Thr-Lys	C15H26N4O6	18
PyroGlu-Thr	C9H14N2O5	1
PyroGlu-Trp-Arg	C22H29N7O5	7
PyroGlu-Trp-Lys	C22H29N5O5	7
PyroGlu-Trp	C16H17N3O4	27
PyroGlu-Tyr-Arg	C20H28N6O6	11
PyroGlu-Tyr-Lys	C20H28N4O6	7
PyroGlu-Tyr	C14H16N2O5	5
PyroGlu-Val-Arg	C16H28N6O5	21
PyroGlu-Val-Lys	C16H28N4O5	8
PyroGlu-Val	C10H16N2O4	6
Pyronine	C17H19N2O	1
Pyrophosphoric acid	H4O7P2	47
Pyroquilon	C11H11NO	13
Pyrovalerone	C16H23NO	33
Pyroxamide	C13H19N3O3	89
Pyroxsulam	C14H13F3N6O5S	26
Pyrrole-2-carboxaldehyde	C5H5NO	19
Pyrrole-2-carboxylic acid	C5H5NO2	30
Pyrrolidine	C4H9N	12
Pyrrolidine, 2-(diphenylmethyl)-, (2S)-	C17H19N	27
Pyrrolidinium, 1-[(7R)-7-(acetyloxy)-4-hydroxy-4-oxido-3,5,9-trioxa-4-phosphapentacos-1-yl]-1-methyl-, inner salt	C28H56NO7P	82
Pyrrophenone	C49H37F2N3O5S2	45
Pyruvaldehyde	C3H4O2	17
Pyruvic acid	C3H4O3	7

Compound	Formula	Formula Weight
Qingyangshengenin	C28H36O8	167
Quassin	C22H28O6	35
Quercetagetin-7-O-glucoside	C21H20O13	53
Quercetagetin	C15H10O8	50
Quercetagetinidin cation	C15H11O7	52
Quercetin-3,7,3',4'-tetramethyl ether	C19H18O7	43
Quercetin 3'-methyl ether	C16H12O7	33
Quercetin 3-glucoside	C21H20O12	82
Quercetin 3-O-.beta.-D-glucose-6'-acetate	C23H22O13	73
Quercetin 3,4'-di-O-glucoside	C27H30O17	135
Quercetin 3,5,7,3',4'-pentamethyl ether	C20H20O7	38
Quercetin	C15H10O7	80
Quercitrin	C21H20O11	18
Quetiapine sulfoxide	C21H25N3O3S	48
Quetiapine	C21H25N3O2S	44
Quinacrine	C23H30ClN3O	51
Quinaldic acid	C10H7NO2	86
Quinalphos	C12H15N2O3PS	38
Quinapril	C25H30N2O5	56
Quinaprilat	C23H26N2O5	102
Quinclorac methyl ester	C11H7Cl2NO2	55
Quinclorac	C10H5Cl2NO2	67
Quinestrol	C25H32O2	44
Quinethazone	C10H12ClN3O3S	1
Quinidine 1'-oxide	C20H24N2O3	64
Quinidine N-oxide	C20H24N2O3	66
Quinidine	C20H24N2O2	74
Quinine di-N-oxide	C20H24N2O4	66
Quinine	C20H24N2O2	84
Quinizarin	C14H8O4	23
Quinocarmycin	C18H22N2O4	1
Quinoclamine	C10H6ClNO2	22
Quinolin-2-ol	C9H7NO	24
Quinolin-3-ol	C9H7NO	23
Quinolin-5-ol	C9H7NO	7
Quinolin-6-ol	C9H7NO	19
Quinolin-7-ol	C9H7NO	19
Quinolin-8-ol	C9H7NO	17
Quinoline-2,4-diol	C9H7NO2	39
Quinoline-2,6-diol	C9H7NO2	41
Quinoline-2,8-diol	C9H7NO2	53
Quinoline, 4-[3-(2-pyridinyl)-1H-pyrazol-4-yl]-	C17H12N4	9
Quinoline, 4-[5,6-dihydro-2-(2-pyridinyl)-4H-pyrrolo[1,2-b]pyrazol-3-yl]-7-[2-(4-morpholinyl)ethoxy]-	C26H27N5O2	40
Quinoline, 4-[6-[4-(1-piperazinyl)phenyl]pyrazolo[1,5-a]pyrimidin-3-yl]-	C25H22N6	28
Quinomethionate	C10H6N2OS2	35
Quinone	C6H4O2	16
Quinoxaline, 2,3-bis(bromomethyl)-, 1,4-dioxide	C10H8Br2N2O2	57
Quinoxaline, 6,7-dimethyl-2-phenyl-	C16H14N2	10
Quinoxyfen	C15H8Cl2FNO	41
Quinupramine	C21H24N2	3
Quizalofop-P-ethyl	C19H17ClN2O4	58
Quizalofop ethyl	C19H17ClN2O4	61
Quizalofop	C17H13ClN2O4	86

Compound	Formula	Formula Weight
R-(-)-O-Desmethylvenlafaxine	C16H25NO2	46
R-(-)-Phenyl-1,2-ethanediol	C8H10O2	19
R-2 Methanandamide	C23H39NO2	58
R-Palmitoyl-(1-methyl) ethanolamide	C19H39NO2	13
R-Palmitoyl-(2-methyl) ethanolamide	C19H39NO2	15
Rabenzazole	C12H12N4	23
Rabeprazole sulfide	C18H21N3O2S	51
Rabeprazole sulfone N-oxide	C18H21N3O5S	55
Rabeprazole sulfone	C18H21N3O4S	91
Rabeprazole	C18H21N3O3S	8
rac-.alpha.-Methylkynurenine	C11H14N2O3	91
rac-2-Despiperidyl-2-aminorepaglinide	C22H28N2O4	159
rac-4-(Methylamino)-1-(3-pyridyl)-1-butanol	C10H16N2O	33
rac-4-Sulfoxypropranolol	C16H21NO6S	102
rac-5-Carboxy-desisopropyltolterodine methyl ester	C20H25NO3	47
rac-7-Hydroxypropranolol	C16H21NO3	100
rac-7-Oxopramipexole	C10H15N3OS	72
rac-all-trans-4-Hydroxyretinal	C20H28O2	82
rac-Anatalline	C15H17N3	43
rac-Cetirizine N-oxide	C21H25ClN2O4	34
rac-Didemethylcitalopram	C18H17FN2O	45
rac-N'-Nitrosonornicotine 1-N-oxide	C9H11N3O2	60
rac-N-Allyloxycarbonyl-cis-moxifloxacin acyl-.beta.-D-glucuronide allyl ester	C34H40FN3O12	52
rac-N-Desmethylvenlafaxine	C16H25NO2	42
rac-N,N-Didesmethyl-O-desmethylvenlafaxine glucuronide	C20H29NO8	111
rac-N,O-Didesmethylvenlafaxine	C15H23NO2	40
rac-trans-3-Hydroxy-1-methyl-2-pyrrolidinone-5-(3-pyridinyl)carboxylic acid	C11H12N2O4	106
rac-trans-4-Cotininecarboxylic acid methyl ester	C12H14N2O3	14
rac-trans-4-Cotininecarboxylic acid	C11H12N2O3	50
rac erythro-Dihydrobupropion	C13H20ClNO	54
Racemoramide	C25H32N2O2	43
Ractopamine	C18H23NO3	78
Raddeanin A	C47H76O16	23
Radicicol	C18H17ClO6	1
Radicinin	C12H12O5	1
Raffinose undecaacetate	C40H54O27	34
Ragaglitazar-d5	C25H20D5NO5	1
Ragaglitazar	C25H25NO5	1
Raloxifene	C28H27NO4S	32
Raltegravir	C20H21FN6O5	64
Raltitrexed	C21H22N4O6S	126
Ramelteon	C16H21NO2	54
Ramipril	C23H32N2O5	113
Ramiprilat	C21H28N2O5	122
Ramosetron	C17H17N3O	43
Ranitidine	C13H22N4O3S	98
Ranolazine	C24H33N3O4	58
Rapamycin	C51H79NO13	9
Rasagiline	C12H13N	7
Rauwolscine	C21H26N2O3	42
Rebaudioside A	C44H70O23	18
Rebaudioside B	C38H60O18	33
Rebaudioside C	C44H70O22	46
Rebaudioside D	C50H80O28	13
Reboxetine	C19H23NO3	39
Remifentanil	C20H28N2O5	1
Remikiren	C33H50N4O6S	7
Remoxipride	C16H23BrN2O3	45
Repaglinide acyl-.beta.-D-glucuronide	C33H44N2O10	85
Repin	C19H22O7	48
Reproterol	C18H23N5O5	1
Resazurin	C12H7NO4	24
Rescinnamine	C35H42N2O9	18
Reserpic acid	C22H28N2O5	41
Reserpine	C33H40N2O9	46
Resibufogenin	C24H32O4	53
Resiniferatoxin	C37H40O9	74
Resmethrin	C22H26O3	95
Resodiacetophenone	C10H10O4	61
Resolvin D2 methyl ester	C23H34O5	56
Resolvin D2	C22H32O5	16
Resorcinol sulfoxide	C12H10O5S	69
Resorcinol	C6H6O2	66
Resorcinolnaphthalein	C24H14O5	35
Resveratrol-3-O-sulfate	C14H12O6S	36
Resveratrol 3-O-D-glucuronide	C20H20O9	8
Resveratrol 4'-O-D-glucuronide	C20H20O9	81
Resveratrol	C14H12O3	122
Retigabine	C16H18FN3O2	59
Retinamide, N-(4-hydroxyphenyl)-	C26H33NO2	21
Retinoic acid	C20H28O2	70
Retinol palmitate	C36H60O2	11
Retinol	C20H30O	45
Retinyl acetate	C22H32O2	18
Retinyl propionate	C23H34O2	5
Retreversine	C21H27N7O	28
Retrorsine N-oxide	C18H25NO7	40
Retrorsine	C18H25NO6	44
Reversine	C21H27N7O	75
Rhamnazin	C17H14O7	100
Rhamnetin	C16H12O7	29
Rhaponticin	C21H24O9	108
Rhapontigenin	C15H14O4	112
Rhein	C15H8O6	93
Rhodamine 123 cation	C21H17N2O3	16
Rhodamine 6G cation	C28H31N2O3	30
Rhodamine B cation	C28H31N2O3	69
Ribavirin	C8H12N4O5	51
Ribulose 5-phosphate	C5H11O8P	88
Ricinine	C8H8N2O2	29
Ricinoleic acid methyl ester	C19H36O3	41
Ricinoleic acid	C18H34O3	15
Rifabutin	C46H62N4O11	10
Rifampin	C43H58N4O12	20
Riluzole	C8H5F3N2OS	20
Rimonabant	C22H21Cl3N4O	70
Rimsulfuron	C14H17N5O7S2	37
Risperidone	C23H27FN4O2	29
Ritalinic acid	C13H17NO2	51
Ritanserin	C27H25F2N3OS	30
Ritodrine	C17H21NO3	52
Ritonavir	C37H48N6O5S2	91
Rivaroxaban	C19H18ClN3O5S	54
Rivastigmine	C14H22N2O2	36
RO68808	C24H25FN4O2	1
Robinetinidin cation	C15H11O6	33
Robinin	C33H40O19	45
Rofecoxib-13C7	C17H14O4S	1
Rofecoxib	C17H14O4S	34
Roflumilast	C17H14Cl2F2N2O3	66
Rolipram	C16H21NO3	56
Ronidazole	C6H8N4O4	41
Ronnel	C8H8Cl3O3PS	62
Ropinirole	C16H24N2O	43
Ropivacaine	C17H26N2O	1
Roquefortine C	C22H23N5O2	35
Rosarin	C20H28O10	32
Rosavin	C20H28O10	37
Rose bengal	C20H4Cl4I4O5	1
Roseoflavin	C18H23N5O6	55
Rosiglitazone	C18H19N3O3S	57
Rosin	C15H20O6	9
Rosmarinic acid	C18H16O8	129
Rosuvastatin	C22H28FN3O6S	124
Rotenone	C23H22O6	66
Rottlerin	C30H28O8	24
Rotundine	C21H25NO4	35
Roxarson	C6H6AsNO6	65
Roxithromycin	C41H76N2O15	1
Rubescensin A	C20H28O6	72
Rubiadin	C15H10O4	50
Ruboxistaurin	C28H28N4O3	29
Rubusoside	C32H50O13	23
Rucaparib	C19H18FN3O	70
Rufinamide	C10H8F2N4O	29
Ruscin	C44H68O17	14
Ruscogenin	C27H42O4	11
Rutaecarpine	C18H13N3O	9
Rutin	C27H30O16	17
Rutinose heptaacetate	C26H36O17	40
Rutinose	C12H22O10	83
Ruxolitinib	C17H18N6	27

Compound	Formula	Formula Weight
S-(2-Aminoethyl)isothiourea	C3H9N3S	37
S-(2-Boronoethyl)-L-cysteine	C5H12BNO4S	84
S-(2,3,4-Trihydroxybutyl)mercapturic acid	C9H17NO6S	118
S-(4-Chlorophenyl) 3-(4-ethoxyphenyl)-2-propenethioate	C17H15ClO2S	3
S-(4-Fluorophenyl)mercapturic acid	C11H12FNO3S	115
S-(5'-Adenosyl)-L-homocysteine	C14H20N6O5S	33
S-(Carboxymethyl)-L-cysteine , dimethyl ester	C7H13NO4S	1
S-1 Methanandamide	C23H39NO2	33
S-Adenosyl-L-methionine	C15H22N6O5S	42
S-Allyl-L-Cysteine	C6H11NO2S	56
S-Benzyl-L-cysteine methyl ester	C11H15NO2S	29
S-Bioallethrin	C19H26O3	106
S-Carboxymethyl-L-cysteine	C5H9NO4S	62
S-Diclofenac	C23H15Cl2NO2S3	43
S-Ethyl-N-[4-(trifluoromethyl)phenyl]isothiourea	C10H11F3N2S	30
S-Ethyl dipropylthiocarbamate	C9H19NOS	17
S-Ethylisothiourea	C3H8N2S	29
S-Hydroprene	C17H30O2	73
S-Hydroxytopiramate	C12H21NO9S	55
S-Indoxacarb	C22H17ClF3N3O7	56
S-Isopropylisothiourea	C4H10N2S	25
S-Lactoylglutathione	C13H21N3O8S	82
S-Methyl-3-thioacetaminophen	C9H11NO2S	56
S-Methyl-L-cysteine	C4H9NO2S	46
S-Methyl-L-thiocitrulline	C7H15N3O2S	49
S-Methylisothiourea	C2H6N2S	12
S-Metolachlor	C15H22ClNO2	38
S-Nitroso-L-glutathione	C10H16N4O7S	75
S-Nitroso-N-acetyl-D,L-penicillamine	C7H12N2O4S	14
S-Phenylmercapturic acid	C11H13NO3S	125
S(-)-Cathinone	C9H11NO	64
S,S'-1,3-Phenylenebis(1,2-ethanediyl)bisisothiourea	C12H18N4S2	88
S,S'-1,4-Phenylenebis(1,2-ethanediyl)bisisothiourea	C12H18N4S2	85
Sabinene hydrate	C10H18O	17
Sabinene	C10H16	18
Sabinyl acetate	C12H18O2	16
Safflor yellow A	C27H30O15	38
Saflufenacil	C17H17ClF4N4O5S	46
Saikosaponin A	C42H68O13	27
Saikosaponin B2	C42H68O13	82
Saikosaponin C	C48H78O17	13
Saikosaponin D	C42H68O13	49
Salannin	C34H44O9	16
Salermide	C26H22N2O2	17
Salicin	C13H18O7	24
Salicylaldehyde	C7H6O2	7
Salicylcurcumin	C19H16O4	83
Salicylic acid .beta.-D-O-glucuronide	C13H14O9	47
Salicylic acid benzyl ester	C14H12O3	48
Salicylic acid ethyl ester	C9H10O3	63
Salicylic acid	C7H6O3	94
Salidroside	C14H20O7	39
Salinomycin	C42H70O11	45
Salithion	C8H9O3PS	19
Salmeterol	C25H37NO4	90
Salsalate	C14H10O5	54
Salsolinol	C10H13NO2	59
Saluamine	C7H7ClN2O4S	58
Salubrinal	C21H17Cl3N4OS	51
Salvianolic acid A	C26H22O10	63
Salvianolic acid B	C36H30O16	97
Salvinorin A	C23H28O8	27
Salvinorin B	C21H26O7	73
Sanfetrinem	C14H19NO5	1
Sanguinarine cation	C20H14NO4	73
Santacruzamate A	C15H22N2O3	55
Santinamide cation	C11H17N2O	21
Santonox	C22H30O2S	23
Sapanisertib	C15H15N7O	50
Saponarin	C27H30O15	78
Saquinavir	C38H50N6O5	54
Saracatinib	C27H32ClN5O5	34
Sarafloxacin	C20H17F2N3O3	2
Sarcosine ethyl ester	C5H11NO2	7
Sarcosine methyl ester	C4H9NO2	2
Sarcosine	C3H7NO2	30
Sarcosine, butyl ester	C7H15NO2	2
Sarsasapogenin	C27H44O3	84
Schaftoside	C26H28O14	97
Schisandrol A	C24H32O7	38
Schisandrol B	C23H28O7	44
Schizandrin A	C24H32O6	86
Schizandrin B	C23H28O6	86
Sciadopitysin	C33H24O10	38
Sclareol	C20H36O2	21
Sclareolide	C16H26O2	85
Sclerotiorin	C21H23ClO5	40
Scopolamine .beta.-D-glucuronide	C23H29NO10	81
Scopolamine	C17H21NO4	87
Scopoletin	C10H8O4	71
Scopolin	C16H18O9	34
Scoulerine	C19H21NO4	49
Scriptaid	C18H18N2O4	61
Scutellarein tetramethyl ether	C19H18O6	52
Scutellarein	C15H10O6	27
Scutellarin	C21H18O12	61
scyllo-Inositol	C6H12O6	13
Scytalone	C10H10O4	1
Sea Nine - 211	C11H17Cl2NOS	2
Sebacic acid bis(N-succinimidyl) ester	C18H24N2O8	60
Sebacic acid monomethyl ester	C11H20O4	140
Sebacic acid	C10H18O4	59
Sebuthylazin	C9H16ClN5	41
Sebutylazin-desethyl	C7H12ClN5	16
sec-Butyltriphenylphosphonium cation	C22H24P	20
Secbumeton	C10H19N5O	36
Secobarbital	C12H18N2O3	63
Secoisolariciresinol diglucoside	C32H46O16	51
Secologanin	C17H24O10	16
Securinine	C13H15NO2	26
Sedanolide	C12H18O2	59
Sedoheptulosan	C7H12O6	98
Seleno-DL-cystine	C6H12N2O4Se2	14
Seleno-L-methionine	C5H11NO2Se	87
Selumetinib	C17H15BrClFN4O3	70
Sempervirine cation	C19H17N2	5
Senecionine N-oxide	C18H25NO6	39
Senecionine	C18H25NO5	60
Seneciphyllin	C18H23NO5	64
Seneciphylline N-oxide	C18H23NO6	37
Senegenin	C30H45ClO6	41
Senkirkin	C19H27NO6	69
Sennidine B	C30H18O10	21
Sennoside A	C42H38O20	26
Sennoside A1	C42H38O20	18
Sennoside B	C42H38O20	22
Seocalcitol	C30H46O3	1
Sepiapterin	C9H11N5O3	29
Ser-Ala-Arg	C12H24N6O5	8
Ser-Ala-Lys	C12H24N4O5	7
Ser-Ala	C6H12N2O4	34
Ser-Arg-Arg	C15H31N9O5	11
Ser-Arg-Lys	C15H31N7O5	12
Ser-Arg	C9H19N5O4	51
Ser-Asn-Arg	C13H25N7O6	7
Ser-Asn-Lys	C13H25N5O6	7
Ser-Asn	C7H13N3O5	29
Ser-Asp-Arg	C13H24N6O7	23
Ser-Asp-Lys	C13H24N4O7	42
Ser-Asp	C7H12N2O6	32
Ser-Cys-Arg	C12H24N6O5S	7
Ser-Cys-Lys	C12H24N4O5S	10
Ser-Cys	C6H12N2O4S	28
Ser-Gln-Arg	C14H27N7O6	12
Ser-Gln-Lys	C14H27N5O6	11
Ser-Gln	C8H15N3O5	31
Ser-Glu-Arg	C14H26N6O7	7
Ser-Glu-Lys	C14H26N4O7	43
Ser-Glu	C8H14N2O6	32
Ser-Gly-Arg	C11H22N6O5	8
Ser-Gly-Lys	C11H22N4O5	6
Ser-Gly-Ser	C8H15N3O6	44
Ser-Gly	C5H10N2O4	30
Ser-His-Arg	C15H26N8O5	10
Ser-His-Lys	C15H26N6O5	10
Ser-His	C9H14N4O4	58
Ser-Ile-Arg	C15H30N6O5	11
Ser-Ile-Lys	C15H30N4O5	44
Ser-Ile	C9H18N2O4	34
Ser-Leu-Arg	C15H30N6O5	12
Ser-Leu-Ile-Gly-Lys-Val-amide	C28H54N8O7	113
Ser-Leu-Lys	C15H30N4O5	44
Ser-Leu	C9H18N2O4	71
Ser-Lys-Arg	C15H31N7O5	11
Ser-Lys-Lys	C15H31N5O5	44
Ser-Lys	C9H19N3O4	61
Ser-Met-Arg	C14H28N6O5S	13
Ser-Met-Lys	C14H28N4O5S	26
Ser-Met	C8H16N2O4S	31
Ser-Met(O)-Arg	C14H28N6O6S	1
Ser-Met(O)-Lys	C14H28N4O6S	4
Ser-Phe-Arg	C18H28N6O5	11
Ser-Phe-Lys	C18H28N4O5	13
Ser-Phe	C12H16N2O4	33
Ser-Pro-Arg	C14H26N6O5	10
Ser-Pro-Lys	C14H26N4O5	42
Ser-Pro	C8H14N2O4	93
Ser-Ser-Arg	C12H24N6O6	10
Ser-Ser-Lys	C12H24N4O6	42
Ser-Ser	C6H12N2O5	32
Ser-Thr-Arg	C13H26N6O6	8
Ser-Thr-Lys	C13H26N4O6	58
Ser-Thr	C7H14N2O5	41
Ser-Trp-Arg	C20H29N7O5	11
Ser-Trp-Lys	C20H29N5O5	8
Ser-Trp	C14H17N3O4	29
Ser-Tyr-Arg	C18H28N6O6	11
Ser-Tyr-Lys	C18H28N4O6	10
Ser-Tyr	C12H16N2O5	33
Ser-Val-Arg	C14H28N6O5	8
Ser-Val-Lys	C14H28N4O5	41
Ser-Val	C8H16N2O4	37
Serine, butyl ester	C7H15NO3	1
Serotonin	C10H12N2O	65
Serpentine cation	C21H21N2O3	52
Serricornin	C11H22O2	18
Sertindole	C24H26ClFN4O	1
Sertraline carbamoyl glucuronide methyl ester triacetate	C31H33Cl2NO11	34
Sertraline carbamoyl glucuronide	C24H25Cl2NO8	107
Sertraline	C17H17Cl2N	78
Sesamin	C20H18O6	58
Sesamol	C7H6O3	45
Sesamolin	C20H18O7	40
Sesamoside	C17H24O12	84
Sethoxydim	C17H29NO3S	44
Shanzhiside methyl ester	C17H26O11	6
Shikimic acid	C7H10O5	119
Shikonin	C16H16O5	112
Sialyl Lewis A	C31H52N2O23	157
Sialyl Lewis X	C31H52N2O23	160
Sialylated tetraose type 1	C31H52N2O24	106
Sialylated tetraose type 2	C31H52N2O24	128
Siamenoside I	C54H92O24	7
Sibutramine	C17H26ClN	57
Siduron	C14H20N2O	53
Sildenafil	C22H30N6O4S	38
Silodosin	C25H32F3N3O4	76
Silver sulfadiazine	C10H9AgN4O2S	25
Silybin B	C25H22O10	101
Silybin	C25H22O10	117
Silychristin	C25H22O10	174
Silydianin	C25H22O10	181
Simazine hydroxy	C7H13N5O	36
Simazine	C7H12ClN5	70
Simeconazole	C14H20FN3OSi	53
Simeton	C8H15N5O	56
Simetryn	C8H15N5S	53
Simmondsin 2'-ferulate	C26H33NO12	67
Simmondsin	C16H25NO9	57
Simplexolin	C20H18O8	71
Simvastatin 4'-methyl ether	C26H40O5	115
Simvastatin	C25H38O5	24
Sinalbin	C14H19NO10S2	11
Sinapyl alcohol	C11H14O4	41
Sinefungin	C15H23N7O5	145
Sinomenine	C19H23NO4	39
Sipeimine	C27H43NO3	24
Sirtinol	C26H22N2O2	17
Sisomicin	C19H37N5O7	56
Sissotrin	C22H22O10	18
Sitagliptin	C16H15F6N5O	59
Sitosterol, cis-ferulate	C39H58O4	1
Sitosterol, trans-ferulate	C39H58O4	1
Skimmianine	C14H13NO4	27
Skyrin	C30H18O10	53
Smilagenin	C27H44O3	11
Sodium chlorate	ClNaO3	6
Sodium nitrate	NNaO3	6
Sodium perchlorate	ClNaO4	5
Sofalcone	C27H30O6	121
Solanidine	C27H43NO	24
Solanine D	C27H45NO	12
Solasodine	C27H43NO2	42
Solstitialin A 13-acetate	C17H22O6	86
Solstitialin A	C15H20O5	18
Somatostatin	C76H104N18O19S2	6
Sonolisib	C29H35NO8	41
Sophocarpine	C15H22N2O	50
Sophoricoside	C21H20O10	50
Sophoridine	C15H24N2O	8
Sophorose	C12H22O11	1
Sorafenib N-oxide	C21H16ClF3N4O4	27
Sorbitan monopalmitate	C22H42O6	38
Sorbitan monostearate	C24H46O6	35
Sorbitol 6-phosphate	C6H15O9P	32
Sordarin	C27H40O8	1
Sotalol	C12H20N2O3S	77
Soyasapogenol B	C30H50O3	9
Soyasaponin I	C48H78O18	26
Soyasaponin II	C47H76O17	23
Speciociliatine	C23H30N2O4	20
Specnuezhenide	C31H42O17	77
Spectinomycin	C14H24N2O7	61
Spermidine	C7H19N3	14
Spermine	C10H26N4	8
Sphingosine	C18H37NO2	3
Spinetoram	C42H69NO10	16
Spinosine	C28H32O15	125
Spiperone	C23H26FN3O2	32
Spiraeoside	C21H20O12	84
Spiramycin I	C43H74N2O14	1
Spiramycin II	C45H76N2O15	1
Spiramycin III	C46H78N2O15	1
Spiro[3H-indole-3,3'-pyrrolidine]-1(2H)-acetic acid, 5-chloro-1'-[(2-fluorophenyl)methyl]-2,2',5'-trioxo-	C20H14ClFN2O5	96
Spiro[3H-indole-3,3'-pyrrolidine]-1(2H)-acetic acid, 5-chloro-1'-[(5-chloro-2-fluorophenyl)methyl]-2,2',5'-trioxo-	C20H13Cl2FN2O5	167
Spiro[3H-indole-3,3'-pyrrolidine]-1(2H)-acetic acid, 5-chloro-2,2'-dioxo-, 1,1-dimethylethyl ester	C17H19ClN2O4	50
Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione	C20H24O3	65
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3'-(4-aminophenoxy)-6'-hydroxy-	C26H17NO5	26
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3'-hydroxy-6'-(4-hydroxyphenoxy)-	C26H16O6	36
Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxylic acid, 3',6'-bis(acetyloxy)-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester	C29H19NO11	46
Spirodiclofen	C21H24Cl2O4	101
Spiromesifen	C23H30O4	5
Spironolactone	C24H32O4S	9
Spirotetramat	C21H27NO5	60
Spiroxamine	C18H35NO2	38
Splitomicin	C13H10O2	57
Stachydrine	C7H13NO2	18
Stachyose	C24H42O21	14
Stanozolol-d3	C21H29D3N2O	1
Stanozolol	C21H32N2O	15
Stauprimide	C35H28N4O5	115
Staurosporine	C28H26N4O3	19
Stavudine	C10H12N2O4	29
Stearamide	C18H37NO	66
Stearic acid ethyl ester	C20H40O2	10
Stearidonic acid ethyl ester	C20H32O2	21
Stearidonic acid methyl ester	C19H30O2	41
Stearidonic acid	C18H28O2	51
Stearoyl-L-carnitine	C25H49NO4	16
Stearoyl ethanolamide	C20H41NO2	21
Stearoylcarnitine	C25H49NO4	1
Stearoylserotonin	C28H46N2O2	26
Sterigmatocystin	C18H12O6	16
Steviol	C20H30O3	127
Steviolbioside	C32H50O13	22
Stevioside	C38H60O18	7
Stigmastanol, trans-ferulate	C39H60O4	1
Stigmasterol	C29H48O	1
Streptomycin A	C21H39N7O12	76
Streptozocin	C8H15N3O7	9
Strophanthidol	C23H34O6	51
Strophantidin	C23H32O6	83
Strychnine	C21H22N2O2	22
Stylopine	C19H17NO4	48
Styrene glycol, glucuronide	C14H18O8	1
Styrene glycol, sulfate	C8H10O5S	1
Styrene	C8H8	7
Styrene, 3,4-(methylenedioxy)-.beta.-nitro-	C9H7NO4	43
Suberic acid	C8H14O4	113
Suberohydroxamic acid	C8H16N2O4	90
Suberoylanilide hydroxamic acid	C14H20N2O3	83
Suberylglycine	C10H17NO5	82
Suberylglycine, butyl ester	C18H33NO5	1
Substance P (9-11)	C13H26N4O3S	12
Succinamide	C4H8N2O2	40
Succinic acid-2,2,3,3-d4	C4H2D4O4	30
Succinic acid N,N-dimethylhydrazide	C6H12N2O3	78
Succinic acid	C4H6O4	35
Succinic semialdehyde	C4H6O3	12
Succinimidyl-6-(biotinamido) hexanoate	C20H30N4O6S	78
Succinyl coenzyme A	C25H40N7O19P3S	33
Succinylcholine	C14H30N2O4	1
Succinylsulfathiazole	C13H13N3O5S2	1
Sucralose	C12H19Cl3O8	110
Sucrose	C12H22O11	129
Sudan black	C29H24N6	1
Sufentanyl	C22H30N2O2S	58
Sulcotrione	C14H13ClO5S	50
Sulfabenzamide	C13H12N2O3S	105
Sulfacarbamide	C7H9N3O3S	64
Sulfacetamide	C8H10N2O3S	72
Sulfachloropyridazine	C10H9ClN4O2S	77
Sulfadiazine	C10H10N4O2S	66
Sulfadimethoxine	C12H14N4O4S	70
Sulfadoxin	C12H14N4O4S	56
Sulfaguanidine	C7H10N4O2S	111
Sulfallate	C8H14ClNS2	62
Sulfamerazine	C11H12N4O2S	38
Sulfameter	C11H12N4O3S	104
Sulfamethazine	C12H14N4O2S	62
Sulfamethizole	C9H10N4O2S2	111
Sulfamethoxazole	C10H11N3O3S	63
Sulfamethoxypyridazine	C11H12N4O3S	4
Sulfamide, N,N-dimethyl-N'-(4-methylphenyl)-	C9H14N2O2S	49
Sulfamonomethoxine	C11H12N4O3S	1
Sulfamoxole	C11H13N3O3S	88
Sulfanilamide N4-acetate	C8H10N2O3S	57
Sulfanilamide	C6H8N2O2S	98
Sulfanitran	C14H13N3O5S	84
Sulfaphenazole	C15H14N4O2S	20
Sulfapyridine	C11H11N3O2S	38
Sulfaquinoxaline	C14H12N4O2S	44
Sulfasalazine	C18H14N4O5S	53
Sulfathiazole	C9H9N3O2S2	3
Sulfentrazone	C11H10Cl2F2N4O3S	119
Sulfinpyrazone	C23H20N2O3S	48
Sulfisomidin	C12H14N4O2S	35
Sulfisoxazole	C11H13N3O3S	65
Sulfoacetic acid	C2H4O5S	12
Sulfolan-3-ol	C4H8O3S	21
Sulfolane	C4H8O2S	8
Sulfometuron methyl	C15H16N4O5S	47
Sulforaphane	C6H11NOS2	25
Sulfosuccinimidyl oleate	C22H37NO7S	25
Sulfosulfuron	C16H18N6O7S2	70
Sulfoxaflor	C10H10F3N3OS	74
Sulfuretin	C15H10O5	66
Sulfuric acid	H2O4S	78
Sulindac sulfide	C20H17FO2S	40
Sulindac sulfone	C20H17FO4S	37
Sulindac	C20H17FO3S	103
Sulpiride	C15H23N3O4S	61
Sulprofos	C12H19O2PS3	74
Sulprophos sulfoxide	C12H19O3PS3	42
Sulprostone	C23H31NO7S	30
Sulthiame	C10H14N2O4S2	1
Sultopride	C17H26N2O4S	4
Sumaresinolic acid	C30H48O4	52
Sumatriptan	C14H21N3O2S	18
Sumithrin	C23H26O3	99
Sunitinib	C22H27FN4O2	56
Suramin	C51H40N6O23S6	164
Surfynol PSA-336	C16H30O3	2
Suxibuzone	C24H26N2O6	126
Swainsonine	C8H15NO3	36
Swep	C8H7Cl2NO2	110
Sweroside	C16H22O9	13
Swertiamarin	C16H22O10	6
Swertisin	C22H22O10	142
Synephrine	C9H13NO2	79
Synigrin	C10H17NO9S2	57
Syringaldehyde	C9H10O4	44
Syringetin 3-galactoside	C23H24O13	69
Syringetin 3-glucoside	C23H24O13	62
Syringic acid	C9H10O5	95
Syrosingopine	C35H42N2O11	51

Compound	Formula	Formula Weight
t-Butyldimethylsilyl-Corey lactone aldehyde	C14H24O4Si	32
T 2 Toxin	C24H34O9	19
Tabersonine	C21H24N2O2	44
Tacrine	C13H14N2	17
Tacrolimus	C44H69NO12	48
Tadalafil	C22H19N3O4	63
Tafluprost (free acid)	C22H28F2O5	64
Tafluprost ethyl ester	C24H32F2O5	8
Tafluprost ethylamide	C24H33F2NO4	75
Tafluprost	C25H34F2O5	23
Taiwanin E methyl ether	C21H14O7	44
Tamarixetin	C16H12O7	32
Tamoxifen	C26H29NO	45
Tandutinib	C31H42N6O4	36
Tangeritin	C20H20O7	57
Tannin	C76H52O46	15
Tanshinone I	C18H12O3	35
Tanshinone IIA	C19H18O3	44
Tapentadol-.beta.-D-glucuronide	C20H31NO7	78
Tapentadol O-sulfate	C14H23NO4S	73
Tapentadol	C14H23NO	37
Taprostene (free acid)	C24H30O5	54
Tartaric acid	C4H6O6	1
Taurine	C2H7NO3S	93
Taurochenodeoxycholic acid	C26H45NO6S	25
Taurocholic acid	C26H45NO7S	128
Taurodeoxycholic acid	C26H45NO6S	10
Taurolidine	C7H16N4O4S2	11
Taurolithocholic acid sulfate	C26H45NO8S2	33
Tauroursodeoxycholic acid	C26H45NO6S	76
Taxinine M	C35H42O14	110
Taxol C	C46H57NO14	34
Taxol F	C48H53NO14	112
Taxol side chain diol	C16H17NO3	49
Tazarotenic acid sulfoxide	C19H17NO3S	60
Tazarotenic acid	C19H17NO2S	46
Tazobactam	C10H12N4O5S	35
Tebuconazole	C16H22ClN3O	23
Tebufenozide	C22H28N2O2	37
Tebufenpyrad	C18H24ClN3O	21
Tebupirimfos	C13H23N2O3PS	49
Tebutam	C15H23NO	17
Tebuthiuron	C9H16N4OS	38
Tecloftalam	C14H5Cl6NO3	153
Tectoridin	C22H22O11	110
Tectorigenin	C16H12O6	66
Teflubenzuron	C14H6Cl2F4N2O2	53
Tefluthrin	C17H14ClF7O2	52
Tegaserod	C16H23N5O	49
Telmisartan	C33H30N4O2	73
Temazepam glucuronide	C22H21ClN2O8	116
Temazepam	C16H13ClN2O2	49
Tembotrione	C17H16ClF3O6S	90
Temephos	C16H20O6P2S3	70
Temozolomide	C6H6N6O2	37
Temsirolimus	C56H87NO16	8
Teniposide	C32H32O13S	123
Tenofovir	C9H14N5O4P	114
Tenovin-1	C20H23N3O2S	71
Tenoxicam	C13H11N3O4S2	3
Tenuazonic acid	C10H15NO3	31
Tepraloxydim	C17H24ClNO4	50
Teprenone	C23H38O	39
Terazosin	C19H25N5O4	6
Terbacil	C9H13ClN2O2	9
Terbinafine	C21H25N	23
Terbufos sulfone	C9H21O4PS3	67
Terbufos sulfoxide	C9H21O3PS3	59
Terbufos	C9H21O2PS3	12
Terbumeton	C10H19N5O	31
Terbutaline	C12H19NO3	49
Terbuthylazine	C9H16ClN5	33
Terbutol	C17H27NO2	1
Terbutryne	C10H19N5S	28
Terconazole	C26H31Cl2N5O3	62
Terephthalic acid	C8H6O4	33
Terfenadine	C32H41NO2	47
Termitomycamide B	C28H40N2O2	23
Termitomycamide E	C26H41NO2	33
Terodiline	C20H27N	1
Terpineol	C10H18O	46
Terpinyl acetate	C12H20O2	18
Terrazole	C5H5Cl3N2OS	83
Terrein	C8H10O3	1
Terretonin	C26H32O9	105
tert-Amyl alcohol	C5H12O	11
tert-Butyl 4-(1H-indol-4-yl)piperazine-1-carboxylate	C17H23N3O2	73
Testosterone cypionate	C27H40O3	38
Testosterone decanoate	C29H46O3	35
Testosterone enanthate	C26H40O3	58
Testosterone isocaproate	C25H38O3	21
Testosterone propionate	C22H32O3	23
Testosterone	C19H28O2	105
Testosterone, oxime	C19H29NO2	1
Tetra-n-dodecylammonium cation	C48H100N	11
Tetrabenazine	C19H27NO3	18
Tetrabutylammonium cation	C16H36N	67
Tetracaine	C15H24N2O2	29
Tetrachlorvinphos	C10H9Cl4O4P	156
Tetracycline	C22H24N2O8	132
Tetradec-11-en-1-ol	C14H28O	5
Tetradecanamide, N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]-	C23H38N2O5	59
Tetradecanedioic acid	C14H26O4	146
Tetradecanoic acid	C14H28O2	1
Tetradecanoyl coenzyme A	C35H62N7O17P3S	33
Tetradecylamine	C14H31N	16
Tetradecylbenzenesulfonic acid	C20H34O3S	1
Tetradecylphosphonate	C14H31O3P	65
Tetradifon	C12H6Cl4O2S	62
Tetradonium cation	C17H38N	8
Tetraethyl dithiopyrophosphate	C8H20O5P2S2	83
Tetraethyl pyrophosphate	C8H20O7P2	46
Tetraethylammonium cation	C8H20N	17
Tetraethylene glycol monomethyl ether	C9H20O5	66
Tetraethylene glycol	C8H18O5	45
Tetraethylphosphonium cation	C8H20P	9
Tetrafluorohydroquinone	C6H2F4O2	4
Tetraheptylammonium cation	C28H60N	53
Tetrahydro-11-deoxycorticosterone	C21H34O3	20
Tetrahydro-L-biopterin	C9H15N5O3	107
Tetrahydroalstonine	C21H24N2O3	25
Tetrahydrocannabinol-d3	C21H27D3O2	4
Tetrahydrocannabivarin	C19H26O2	52
Tetrahydrocorticosterone	C21H34O4	71
Tetrahydrocortisol 21-acetate	C23H36O6	121
Tetrahydrocortisol	C21H34O5	79
Tetrahydrocurcumin	C21H24O6	54
Tetrahydrofolic acid	C19H23N7O6	95
Tetrahydroharmine	C13H16N2O	48
Tetrahydromagnolol	C18H22O2	54
Tetrahydropalmatine	C21H25NO4	41
Tetrahydrothiophene sulfoxide	C4H8OS	53
Tetrahydrozoline	C13H16N2	18
Tetramethrin	C19H25NO4	94
Tetramethylammonium cation	C4H12N	15
Tetramethylarsonium	C4H12As	1
Tetramethylnordihydroguaiaretic acid	C22H30O4	86
Tetramethylphosphonium cation	C4H12P	6
Tetramethylthiourea	C5H12N2S	19
Tetramethylthiuram disulfide	C6H12N2S4	43
Tetramethylthiuram monosulfide	C6H12N2S3	19
Tetramethyluric acid	C9H12N4O3	20
Tetramisole	C11H12N2S	71
Tetrandrine	C38H42N2O6	32
Tetranorprostaglandin J2	C16H22O6	141
Tetraoctadecylammonium cation	C72H148N	11
Tetraoctylammonium cation	C32H68N	13
Tetrapentylammonium cation	C20H44N	17
Tetraphenylphosphonium cation	C24H20P	11
Tetrapropylammonium cation	C12H28N	16
Tetrapropylene glycol monobutyl ether	C16H34O5	1
Tetrapropylene glycol	C12H26O5	1
Tetrazepam	C16H17ClN2O	7
Tetrazolo[1,5-b]pyridazine, 6-(phenylsulfinyl)-	C10H7N5OS	42
Tetrodotoxin	C11H17N3O8	43
Tetronasin	C35H54O8	4
Teucrin A	C19H20O6	78
Texanol	C12H24O3	3
TFpLNH	C58H98N2O43	90
Thalidomide	C13H10N2O4	23
Thapsigargin	C34H50O12	16
Thaxtomin A	C22H22N4O6	99
Theaflavin 3-gallate	C36H28O16	66
Theaflavin	C29H24O12	63
Thebaine	C19H21NO3	41
Thenylchlor	C16H18ClNO2S	45
Theobromine	C7H8N4O2	67
Theophylline	C7H8N4O2	54
Thiabendazole	C10H7N3S	11
Thiacloprid	C10H9ClN4S	39
Thiamet G	C9H16N2O4S	53
Thiamethoxam	C8H10ClN5O3S	97
Thiamine cation	C12H17N4OS	92
Thiamine monophosphate	C12H17N4O4PS	107
Thiamine pyrophosphate	C12H18N4O7P2S	75
Thiamphenicol	C12H15Cl2NO5S	145
Thiazafluron	C6H7F3N4OS	18
Thiazolidine-2-carboxylic acid	C4H7NO2S	54
Thiazopyr	C16H17F5N2O2S	32
Thiazovivin	C15H13N5OS	46
Thidiazuron	C9H8N4OS	21
Thiencarbazone-methyl	C12H14N4O7S2	57
Thieno[2,3-b]pyridine-5-carbonitrile, 6,7-dihydro-4-hydroxy-3-(2'-hydroxy[1,1'-biphenyl]-4-yl)-6-oxo-	C20H12N2O3S	29
Thieno[2,3-d]pyrimidine, 4-[4-(4,5-dihydro-5,5-dimethyl-2-thiazolyl)-1-piperazinyl]-6-propyl-	C18H25N5S2	59
Thieno[2,3-d]pyrimidine, 6-ethyl-4-[4-(1,3,4-thiadiazol-2-yl)-1-piperazinyl]-	C14H16N6S2	37
Thieno[3,2-d]pyrimidine, 2-(1H-indazol-4-yl)-6-[[4-(methylsulfonyl)-1-piperazinyl]methyl]-4-(4-morpholinyl)-	C23H27N7O3S2	43
Thienylfentanyl	C19H24N2OS	30
Thiethylperazine	C22H29N3S2	27
Thifensulfuron-methyl	C12H13N5O6S2	53
Thifluzamide	C13H6Br2F6N2O2S	125
Thio-p-toluamide	C8H9NS	23
Thioarginine	C6H13N3O2S	42
Thiobencarb	C12H16ClNOS	33
Thiobenzoic acid S-n-butyl ester	C11H14OS	17
Thiocarbonohydrazide	CH6N4S	17
Thiocarlide	C23H32N2O2S	56
Thiocolchicoside	C27H33NO10S	1
Thiocyanic acid	CHNS	21
Thiocyanic acid, 2-(2-butoxyethoxy)ethyl ester	C9H17NO2S	65
Thiodicarb	C10H18N4O4S3	23
Thiodiglycol sulfoxide	C4H10O3S	36
Thiodiglycol	C4H10O2S	53
Thioetheramidephosphatidylcholine	C40H83N2O5PS	22
Thiofanox sulfone	C9H18N2O4S	24
Thiofanox sulfoxide	C9H18N2O3S	13
Thiofanox	C9H18N2O2S	4
ThioFluor 623	C31H30N6O10S	68
Thioguanine	C5H5N5S	19
Thiolutin	C8H8N2O2S2	56
Thiometon	C6H15O2PS3	11
Thiomiltefosine	C21H46NO3PS	45
Thionicotinamide	C6H6N2S	24
Thionine	C12H10N3S	1
Thiopental	C11H18N2O2S	6
Thioperamide	C15H24N4S	27
Thiophanate-methyl	C12H14N4O4S2	50
Thiophanate	C14H18N4O4S2	34
Thiophene-2-thiol	C4H4S2	1
Thiophene, 5-bromo-2-(4-fluorophenyl)-3-[4-(methylsulfonyl)phenyl]-	C17H12BrFO2S2	62
Thioproperazine	C22H30N4O2S2	5
Thiopropionic acid, S-ethyl ester	C5H10OS	12
Thioridazine	C21H26N2S2	33
Thiorphan	C12H15NO3S	84
Thiosildenafil	C22H30N6O3S2	31
Thiostrepton	C72H85N19O18S5	1
Thiosulfuric acid	H2O3S2	30
Thiosultap	C5H13NO6S4	90
Thiothixene	C23H29N3O2S2	26
Thiourea	CH4N2S	21
Thiouric acid	C5H4N4O2S	30
Thr-Ala-Arg	C13H26N6O5	41
Thr-Ala-Lys	C13H26N4O5	59
Thr-Ala	C7H14N2O4	37
Thr-Arg-Arg	C16H33N9O5	11
Thr-Arg-Lys	C16H33N7O5	10
Thr-Arg	C10H21N5O4	48
Thr-Asn-Arg	C14H27N7O6	6
Thr-Asn-Lys	C14H27N5O6	8
Thr-Asn	C8H15N3O5	30
Thr-Asp-Arg	C14H26N6O7	24
Thr-Asp-Lys	C14H26N4O7	29
Thr-Asp	C8H14N2O6	31
Thr-Cys-Arg	C13H26N6O5S	8
Thr-Cys-Lys	C13H26N4O5S	8
Thr-Cys	C7H14N2O4S	27
Thr-Cys(Trioxidation)	C7H14N2O7S	1
Thr-Gln-Arg	C15H29N7O6	9
Thr-Gln-Lys	C15H29N5O6	8
Thr-Gln	C9H17N3O5	31
Thr-Glu-Arg	C15H28N6O7	14
Thr-Glu-Lys	C15H28N4O7	28
Thr-Glu	C9H16N2O6	32
Thr-Gly-Arg	C12H24N6O5	8
Thr-Gly-Lys	C12H24N4O5	23
Thr-Gly-Thr	C10H19N3O6	46
Thr-Gly	C6H12N2O4	45
Thr-His-Arg	C16H28N8O5	6
Thr-His-Lys	C16H28N6O5	6
Thr-His	C10H16N4O4	50
Thr-Ile-Arg	C16H32N6O5	7
Thr-Ile-Lys	C16H32N4O5	8
Thr-Ile	C10H20N2O4	7
Thr-Leu-Arg	C16H32N6O5	9
Thr-Leu-Lys	C16H32N4O5	25
Thr-Leu	C10H20N2O4	80
Thr-Lys-Arg	C16H33N7O5	25
Thr-Lys-Lys	C16H33N5O5	11
Thr-Lys-Tyr	C19H30N4O6	1
Thr-Lys	C10H21N3O4	56
Thr-Met-Arg	C15H30N6O5S	22
Thr-Met-Lys	C15H30N4O5S	22
Thr-Met	C9H18N2O4S	28
Thr-Met(O)	C9H18N2O5S	1
Thr-Phe-Arg	C19H30N6O5	7
Thr-Phe-Lys	C19H30N4O5	27
Thr-Phe	C13H18N2O4	35
Thr-Pro-Arg	C15H28N6O5	13
Thr-Pro-Lys	C15H28N4O5	7
Thr-Pro	C9H16N2O4	35
Thr-Ser-Arg	C13H26N6O6	12
Thr-Ser-Lys	C13H26N4O6	92
Thr-Ser	C7H14N2O5	40
Thr-Thr-Arg	C14H28N6O6	14
Thr-Thr-Lys	C14H28N4O6	25
Thr-Thr	C8H16N2O5	33
Thr-Trp-Arg	C21H31N7O5	7
Thr-Trp-Lys	C21H31N5O5	18
Thr-Trp	C15H19N3O4	32
Thr-Tyr-Arg	C19H30N6O6	8
Thr-Tyr-Lys	C19H30N4O6	24
Thr-Tyr	C13H18N2O5	33
Thr-Val-Arg	C15H30N6O5	42
Thr-Val-Leu	C15H29N3O5	42
Thr-Val-Lys	C15H30N4O5	59
Thr-Val	C9H18N2O4	35
threo-Dihydrobupropion	C13H20ClNO	54
Threonic acid	C4H8O5	12
Threonine, butyl ester	C8H17NO3	1
Thromboxane B2	C20H34O6	28
Thromboxane B3	C20H32O6	32
Thymidine 3',5'-cyclic monophosphate	C10H13N2O7P	70
Thymidine 5'-monophosphate	C10H15N2O8P	123
Thymidine 5'-triphosphate	C10H17N2O14P3	61
Thymidine	C10H14N2O5	98
Thymine	C5H6N2O2	15
Thymol blue	C27H30O5S	37
Thymol	C10H14O	7
Thymolphthalein	C28H30O4	1
Thymopoietin II (32-34)	C16H31N7O6	40
Thymoquinone	C10H12O2	33
Thyrotropin-Releasing Hormone	C16H22N6O4	99
Thyroxine 4'-O-.beta.-D-glucuronide	C21H19I4NO10	98
Tiadinil	C11H10ClN3OS	17
Tiagabine	C20H25NO2S2	76
Tianeptine	C21H25ClN2O4S	6
Tiapride	C15H24N2O4S	34
TiaprideMet	C14H22N2O4S	5
Tiaprost	C20H28O6S	149
Tibolone	C21H28O2	85
Ticagrelor	C23H28F2N6O4S	34
Ticarcillin	C15H16N2O6S2	44
Ticlopidine	C14H14ClNS	23
Tienilic acid	C13H8Cl2O4S	241
Tigecycline	C29H39N5O8	69
Tilidine	C17H23NO2	28
Tiliroside	C30H26O13	130
Tillam	C10H21NOS	32
Tilmicosin	C46H80N2O13	3
Timiperone	C22H24FN3OS	1
Timolol	C13H24N4O3S	38
Timosaponin A-III	C39H64O13	127
Timosaponin B II	C45H76O19	58
Tinidazole	C8H13N3O4S	18
Tioconazole	C16H13Cl3N2OS	26
Tiotropium cation	C19H22NO4S2	27
Tizoxanide	C10H7N3O4S	37
Tobramycin	C18H37N5O9	25
Tocainide	C11H16N2O	7
Toddalolactone	C16H20O6	89
Tofenacin	C17H21NO	1
Tokuthion	C11H15Cl2O2PS2	46
Tolazamide	C14H21N3O3S	30
Tolazoline	C10H12N2	14
Tolbutamide	C12H18N2O3S	92
Tolclofos-methyl	C9H11Cl2O3PS	28
Tolfenamic acid	C14H12ClNO2	44
Tolfenpyrad	C21H22ClN3O2	32
Tolmetin	C15H15NO3	26
Tolnaftate	C19H17NOS	34
Toloxatone	C11H13NO3	5
Tolterodine	C22H31NO	41
Tolyfluanide	C10H13Cl2FN2O2S2	41
Tomatidine	C27H45NO2	35
Tomatine	C50H83NO21	12
Topiramate	C12H21NO8S	97
Topotecan	C23H23N3O5	41
Topramezone	C16H17N3O5S	69
Torasemide	C16H20N4O3S	1
Torcetrapib	C26H25F9N2O4	4
Torin 2	C24H15F3N4O	51
Tosyl-L-lysyl-chloromethane	C14H21ClN2O3S	104
Totarol	C20H30O	52
Tozasertib	C23H28N8OS	92
Tralkoxydim	C20H27NO3	28
Tramadol	C16H25NO2	39
Trandolapril	C24H34N2O5	50
Trandolaprilat	C22H30N2O5	107
Tranilast	C18H17NO5	113
trans-.DELTA.2-11-Methyldodecenoic acid	C13H24O2	25
trans-1,3-Hexadiene	C6H10	1
trans-1,4-Cyclohexanedicarboxylic acid	C8H12O4	34
trans-1,4-Cyclohexanedimethanol	C8H16O2	17
trans-13-Octadecenoic acid	C18H34O2	58
trans-2-Butene-1,4-dicarboxylic acid	C6H8O4	34
trans-2-Dodecen-1-ol	C12H24O	1
trans-2-Hydroxycinnamic acid	C9H8O3	85
trans-2-Methylcyclohexanol	C7H14O	15
trans-2-Octenoic acid, ethyl ester	C10H18O2	69
trans-2-Phenylcyclopropylamine	C9H11N	47
trans-2,3-Dimethoxycinnamic acid	C11H12O4	93
trans-2,3-Dimethylacrylic acid	C5H8O2	1
trans-3'-Hydroxycotinine O-.beta.-D-glucuronide	C16H20N2O8	76
trans-3'-Hydroxycotinine	C10H12N2O2	37
trans-3-Coumaric acid	C9H8O3	34
trans-3-Methylfentanyl	C23H30N2O	43
trans-3,4,5-Trimethoxycinnamoylcocaine	C22H29NO7	18
trans-3,5-Dimethoxy-4-hydroxycinnamaldehyde	C11H12O4	101
trans-4-(Aminomethyl)cyclohexanecarboxylic acid	C8H15NO2	39
trans-4-Aminocyclohexanol	C6H13NO	18
trans-4-Hydroxy-L-proline	C5H9NO3	79
trans-4-Methylcyclohexanol	C7H14O	15
trans-4,5-Epoxy-2(E)-decenal	C10H16O2	35
trans-8, trans-10-Dodecadien-1-ol	C12H22O	31
trans-Aconitic acid	C6H6O6	118
trans-Androsterone	C19H30O2	79
trans-Anethole	C10H12O	26
trans-Carboxyglimepiride	C24H32N4O7S	102
trans-Cinnamaldehyde	C9H8O	18
trans-Cinnamic acid	C9H8O2	75
trans-Cinnamoylcocaine	C19H23NO4	53
trans-Crocetin	C20H24O4	76
trans-Epoxysuccinyl-L-leucylamido(4-guanidino)butane	C15H27N5O5	125
trans-Ferulic acid	C10H10O4	95
trans-Glutaconic acid	C5H6O4	20
trans-Hydroxyglimepiride	C24H34N4O6S	49
trans-Hydroxyperhexiline	C19H35NO	34
trans-Nicotine-1'-oxide	C10H14N2O	41
trans-O-Dithiane-4,5-diol	C4H8O2S2	20
trans-trans-10,11-Epoxyfarnesenic acid methyl ester	C16H26O3	23
trans-Traumatic acid	C12H20O4	108
trans-Trismethoxyresveratrol	C17H18O3	41
trans-Vaccenic acid	C18H34O2	66
trans-Zeatin	C10H13N5O	63
trans,cis-3,6-Nonadien-1-ol	C9H16O	18
trans,trans-Muconic acid	C6H6O4	55
Transfluthrin	C15H12Cl2F4O2	40
Trazodone	C19H22ClN5O	56
Trenbolone acetate	C20H24O3	26
Trenbolone	C18H22O2	33
Treprostinil	C23H34O5	77
TRH, free acid	C16H21N5O5	29
Tri-2-ethylhexyl trimellitate	C33H54O6	30
Tri-n-amyl phosphate	C15H33O4P	1
Tri-p-tolylamine	C21H21N	17
Tri-tert-butylphosphine oxide	C12H27OP	31
Tri-tert-butylphosphine	C12H27P	17
Tri(3-chloropropyl) phosphate	C9H18Cl3O4P	100
Tri(ethylene glycol) monoethyl ether	C8H18O4	76
Tri(propylene glycol) butyl ether	C13H28O4	18
Tri(propylene glycol) methyl ether	C10H22O4	19
Tri(propylene glycol) propyl ether	C12H26O4	17
Triacetylnormorphine	C22H23NO6	36
Triacsin C	C11H17N3O	23
Triadimefon	C14H16ClN3O2	69
Triadimenol A	C14H18ClN3O2	20
Triadimenol	C14H18ClN3O2	8
Triallate	C10H16Cl3NOS	87
Triamcinolone acetonide	C24H31FO6	110
Triamcinolone acetonide, 3-ethoxime	C26H36FNO6	1
Triamcinolone diacetate	C25H31FO8	37
Triamcinolone	C21H27FO6	9
Triamcinolone, 3,20-bisethoxime	C25H37FN2O6	1
Triamifos	C12H19N6OP	16
Triamterene	C12H11N7	31
Triasulfuron	C14H16ClN5O5S	43
Triazolam	C17H12Cl2N4	50
Triazophos	C12H16N3O3PS	42
Tribenuron-methyl	C15H17N5O6S	33
Tribenzylamine N-oxide	C21H21NO	42
Tributyl phosphate	C12H27O4P	101
Tributyl phosphorotrithioate	C12H27OPS3	26
Tributylamine	C12H27N	28
Tributyrin	C15H26O6	13
Tricaproin	C21H38O6	15
Trichlamide	C13H16Cl3NO3	102
Trichlorfon	C4H8Cl3O4P	118
Trichlormethiazide	C8H8Cl3N3O4S2	91
Trichloronate	C10H12Cl3O2PS	38
Trichodesmine	C18H27NO6	1
Trichostatin A	C17H22N2O3	91
Trichothecine	C19H24O5	57
Tricin methyl ether	C18H16O7	88
Tricin	C17H14O7	46
Triciribine	C13H16N6O4	20
Triclopyr-2-butoxy ethyl ester	C13H16Cl3NO4	125
Triclopyr methyl ester	C8H6Cl3NO3	78
Triclopyr	C7H4Cl3NO3	195
Tricosanoic acid	C23H46O2	1
Tricyclazole	C9H7N3S	34
Tricyclo[3.3.1.1(3,7)]decane-1-carboxamide, N-[2-(benzoylamino)-6-benzothiazolyl]-	C25H25N3O2S	19
Tridecanoic acid	C13H26O2	19
Tridecylbenzenesulfonic acid	C19H32O3S	15
Tridemorph	C19H39NO	14
Tridodecylmethylammonium cation	C37H78N	18
Trietazine	C9H16ClN5	36
Triethanolamine	C6H15NO3	66
Triethyl citrate	C12H20O7	22
Triethyl phosphate	C6H15O4P	43
Triethylamine	C6H15N	17
Triethylene glycol dinitrate	C6H12N2O8	10
Triethylene glycol dodecyl ether sulfate	C18H38O7S	1
Triethylene glycol monobutyl ether	C10H22O4	60
Triethylene glycol monomethyl ether	C7H16O4	62
Triethylene glycol	C6H14O4	32
Triethylenetetramine	C6H18N4	34
Triethylhexyammonium cation	C12H28N	37
Trifloxystrobin	C20H19F3N2O4	56
Trifloxysulfuron	C14H14F3N5O6S	109
Triflumizole	C15H15ClF3N3O	18
Triflumuron	C15H10ClF3N2O3	38
Trifluoroacetic acid	C2HF3O2	109
Trifluoroperazine	C21H24F3N3S	29
Trifluperidol	C22H23F4NO2	42
Triflupromazine	C18H19F3N2S	45
Trifluralin	C13H16F3N3O4	21
Triflusulfuron-methyl	C17H19F3N6O6S	80
Trifolirhizin	C22H22O10	13
Triforine	C10H14Cl6N4O2	58
Trifucosyllacto-N-hexaose	C58H98N2O43	114
Trigonelline	C7H7NO2	77
Trihexyphenidyl	C20H31NO	37
Trihydroxycholestanoic acid	C27H46O5	44
Trihydroxycoprostane	C27H48O3	43
Trillin	C33H52O8	64
Trilostane	C20H27NO3	50
Trimebutine	C22H29NO5	1
Trimellitic acid anhydride	C9H4O5	67
Trimeprazine	C18H22N2S	6
Trimetazidine	C14H22N2O3	5
Trimethoprim	C14H18N4O3	84
Trimethyl phosphate	C3H9O4P	4
Trimethyl(2-carboxyethyl)arsonium inner salt	C6H13AsO2	1
Trimethylamine N-oxide	C3H9NO	31
Trimethylsilyl-meso-inositol	C24H60O6Si6	1
Trimethylsilyl chlordiazepoxide	C19H22ClN3OSi	1
Trimethylsilyl clonazepam	C18H18ClN3O3Si	1
Trimethylsilyl ergosterol-4-d2	C31H50D2OSi	1
Trimethylsilyl ergosterol	C31H52OSi	1
Trimethylsilyl ethyl loflazepate	C21H22ClFN2O3Si	1
Trimethylsilyl lormetazepam	C19H20Cl2N2O2Si	1
Trimethylsilyl nordazepam	C18H19ClN2OSi	1
Trimethylsilyl temazepam	C19H21ClN2O2Si	1
Trimidox	C7H8N2O4	39
Trimipramine	C20H26N2	30
Trimyristin	C45H86O6	11
Trinexapac-ethyl	C13H16O5	59
Trioctylmethylammonium cation	C25H54N	26
Trioxsalen	C14H12O3	39
Tripamide	C16H20ClN3O3S	1
Triparanol	C27H32ClNO2	51
Tripelenamine	C16H21N3	25
Triphenyl phosphate	C18H15O4P	68
Triphenylamine	C18H15N	16
Triphenylmethyl cation	C19H15	13
Triphenylphosphine oxide	C18H15OP	71
Triphenylphosphine	C18H15P	11
Triphenyltin hydroxide	C18H16OSn	2
Triprolidine	C19H22N2	39
Tripropyl phosphate	C9H21O4P	37
Tripropylamine	C9H21N	29
Tripropylene glycol	C9H20O4	41
Triptolide	C20H24O6	66
Triptonide	C20H22O6	50
Triptophenolide	C20H24O3	120
Tris(1-chloro-2-propyl) phosphate	C9H18Cl3O4P	70
Tris(1,3-dichloro-2-propyl) phosphate	C9H15Cl6O4P	129
Tris(2-butoxyethyl) phosphate	C18H39O7P	87
Tris(2-chloroethyl) phosphate	C6H12Cl3O4P	42
Tris(2-chloropropyl) phosphate	C9H18Cl3O4P	70
Tris(4-iodophenyl)amine	C18H12I3N	19
Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) isocyanurate	C42H57N3O6	21
Tris(hydroxymethyl)aminomethane	C4H11NO3	102
Trisialyllactose	C45H73N3O35	226
Triticonazole	C17H20ClN3O	37
Tritolyl phosphate	C21H21O4P	36
Tritoqualine	C26H32N2O8	5
Tritosulfuron	C13H9F6N5O4S	64
Troglitazone	C24H27NO5S	71
Trojanoside H	C46H76O18	3
Trolox	C14H18O4	58
Tropacocaine	C15H19NO2	15
Tropic acid	C9H10O3	67
Tropicamide	C17H20N2O2	47
Tropine	C8H15NO	21
Tropinone	C8H13NO	26
Troxerutin	C33H42O19	8
Trp-Ala-Arg	C20H29N7O4	19
Trp-Ala-Lys	C20H29N5O4	16
Trp-Ala	C14H17N3O3	30
Trp-Arg-Arg	C23H36N10O4	47
Trp-Arg-Lys	C23H36N8O4	14
Trp-Arg	C17H24N6O3	44
Trp-Asn-Arg	C21H30N8O5	23
Trp-Asn-Lys	C21H30N6O5	24
Trp-Asn	C15H18N4O4	76
Trp-Asp-Arg	C21H29N7O6	27
Trp-Asp-Lys	C21H29N5O6	7
Trp-Asp	C15H17N3O5	28
Trp-Cys-Arg	C20H29N7O4S	12
Trp-Cys-Lys	C20H29N5O4S	9
Trp-Cys	C14H17N3O3S	77
Trp-CysS-SCys-Trp	C28H32N6O6S2	18
Trp-Gln-Arg	C22H32N8O5	12
Trp-Gln-Lys	C22H32N6O5	9
Trp-Gln	C16H20N4O4	29
Trp-Glu-Arg	C22H31N7O6	13
Trp-Glu-Lys	C22H31N5O6	49
Trp-Glu	C16H19N3O5	72
Trp-Gly-Arg	C19H27N7O4	16
Trp-Gly-Lys	C19H27N5O4	7
Trp-Gly-Trp	C24H25N5O4	43
Trp-Gly	C13H15N3O3	28
Trp-His-Arg	C23H31N9O4	11
Trp-His-Lys	C23H31N7O4	13
Trp-His	C17H19N5O3	45
Trp-Ile-Arg	C23H35N7O4	32
Trp-Ile-Lys	C23H35N5O4	16
Trp-Ile	C17H23N3O3	37
Trp-Leu-Arg	C23H35N7O4	1
Trp-Leu-Lys	C23H35N5O4	19
Trp-Leu	C17H23N3O3	27
Trp-Lys-Arg	C23H36N8O4	7
Trp-Lys-Lys	C23H36N6O4	5
Trp-Lys	C17H24N4O3	94
Trp-Met-Arg	C22H33N7O4S	8
Trp-Met-Lys	C22H33N5O4S	22
Trp-Met	C16H21N3O3S	70
Trp-Met(O)-Arg	C22H33N7O5S	1
Trp-Met(O)	C16H21N3O4S	16
Trp-Phe-Arg	C26H33N7O4	6
Trp-Phe-Lys	C26H33N5O4	13
Trp-Phe	C20H21N3O3	70
Trp-Pro-Arg	C22H31N7O4	19
Trp-Pro-Lys	C22H31N5O4	23
Trp-Pro	C16H19N3O3	29
Trp-Ser-Arg	C20H29N7O5	20
Trp-Ser-Lys	C20H29N5O5	17
Trp-Ser	C14H17N3O4	25
Trp-Thr-Arg	C21H31N7O5	22
Trp-Thr-Lys	C21H31N5O5	20
Trp-Thr	C15H19N3O4	27
Trp-Trp-Arg	C28H34N8O4	18
Trp-Trp-Lys	C28H34N6O4	5
Trp-Trp	C22H22N4O3	51
Trp-Tyr-Arg	C26H33N7O5	12
Trp-Tyr-Lys	C26H33N5O5	5
Trp-Tyr	C20H21N3O4	29
Trp-Val-Arg	C22H33N7O4	38
Trp-Val-Lys	C22H33N5O4	8
Trp-Val	C16H21N3O3	26
Trp(Dioxidation)-Ala-Lys	C20H29N5O6	1
Trp(Dioxidation)-Arg	C17H24N6O5	2
Trp(Dioxidation)-Asn	C15H18N4O6	19
Trp(Dioxidation)-Cys	C14H17N3O5S	19
Trp(Dioxidation)-Glu	C16H19N3O7	18
Trp(Dioxidation)-Gly	C13H15N3O5	1
Trp(Dioxidation)-His	C17H19N5O5	1
Trp(Dioxidation)-Ile	C17H23N3O5	1
Trp(Dioxidation)-Lys	C17H24N4O5	17
Trp(Dioxidation)-Met(O)	C16H21N3O6S	1
Trp(Dioxidation)-Phe	C20H21N3O5	1
Trp(Dioxidation)-Pro	C16H19N3O5	1
Trp(Dioxidation)-Trp(Dioxidation)-Arg	C28H34N8O8	2
Trp(Dioxidation)-Val	C16H21N3O5	1
Trp(O)-Asp	C15H17N3O6	5
Trp(O)-Ile	C17H23N3O4	5
Trp(O)-Leu	C17H23N3O4	1
Trp(O)-Pro	C16H19N3O4	1
Trp(O)-Val	C16H21N3O4	1
Trypan blue	C34H28N6O14S4	32
Tryptamine	C10H12N2	66
Tryptophan, butyl ester	C15H20N2O2	1
Tubacin	C41H43N3O7S	108
Tubastatin A	C20H21N3O2	28
Tubeimoside A	C63H98O29	31
Tuberostemonine	C22H33NO4	38
Tuberostemonone	C22H31NO6	1
Tulobuterol	C12H18ClNO	108
Turkesterone	C27H44O8	117
Tussilagone	C23H34O5	33
Tylosin	C46H77NO17	3
Typhaneoside	C34H42O20	76
Tyr-Ala-Arg	C18H28N6O5	11
Tyr-Ala-Lys	C18H28N4O5	10
Tyr-Ala	C12H16N2O4	59
Tyr-Ala(Dstereo)-Phe(Amide)	C21H26N4O4	53
Tyr-Arg-Arg	C21H35N9O5	11
Tyr-Arg-Lys	C21H35N7O5	12
Tyr-Arg	C15H23N5O4	49
Tyr-Asn-Arg	C19H29N7O6	11
Tyr-Asn-Lys	C19H29N5O6	11
Tyr-Asn	C13H17N3O5	33
Tyr-Asp-Arg	C19H28N6O7	27
Tyr-Asp-Lys	C19H28N4O7	44
Tyr-Asp	C13H16N2O6	33
Tyr-Cys-Arg	C18H28N6O5S	11
Tyr-Cys-Lys	C18H28N4O5S	10
Tyr-Cys	C12H16N2O4S	28
Tyr-Gln-Arg	C20H31N7O6	11
Tyr-Gln-Lys	C20H31N5O6	12
Tyr-Gln	C14H19N3O5	30
Tyr-Glu-Arg	C20H30N6O7	12
Tyr-Glu-Lys	C20H30N4O7	42
Tyr-Glu	C14H18N2O6	33
Tyr-Gly-Arg	C17H26N6O5	7
Tyr-Gly-Lys	C17H26N4O5	7
Tyr-Gly-Tyr	C20H23N3O6	43
Tyr-Gly	C11H14N2O4	62
Tyr-His-Arg	C21H30N8O5	11
Tyr-His-Lys	C21H30N6O5	12
Tyr-His	C15H18N4O4	49
Tyr-Ile-Arg	C21H34N6O5	11
Tyr-Ile-Lys	C21H34N4O5	45
Tyr-Ile	C15H22N2O4	31
Tyr-Leu-Arg	C21H34N6O5	11
Tyr-Leu-Lys	C21H34N4O5	44
Tyr-Leu	C15H22N2O4	30
Tyr-Lys-Arg	C21H35N7O5	11
Tyr-Lys-Lys	C21H35N5O5	42
Tyr-Lys	C15H23N3O4	57
Tyr-Met-Arg	C20H32N6O5S	12
Tyr-Met-Lys	C20H32N4O5S	26
Tyr-Met	C14H20N2O4S	30
Tyr-Met(O)-Arg	C20H32N6O6S	2
Tyr-Met(O)-Lys	C20H32N4O6S	1
Tyr-Met(O)	C14H20N2O5S	6
Tyr-Phe-Arg	C24H32N6O5	11
Tyr-Phe-Lys	C24H32N4O5	13
Tyr-Phe	C18H20N2O4	22
Tyr-Pro-Arg	C20H30N6O5	11
Tyr-Pro-Lys	C20H30N4O5	45
Tyr-Pro-Phe	C23H27N3O5	40
Tyr-Pro-Phe(Amide)	C23H28N4O4	37
Tyr-Pro	C14H18N2O4	74
Tyr-Ser-Arg	C18H28N6O6	11
Tyr-Ser-Lys	C18H28N4O6	46
Tyr-Ser	C12H16N2O5	31
Tyr-Thr-Arg	C19H30N6O6	12
Tyr-Thr-Lys	C19H30N4O6	61
Tyr-Thr	C13H18N2O5	34
Tyr-Trp-Arg	C26H33N7O5	11
Tyr-Trp-Lys	C26H33N5O5	11
Tyr-Trp	C20H21N3O4	26
Tyr-Tyr-Arg	C24H32N6O6	11
Tyr-Tyr-Lys	C24H32N4O6	10
Tyr-Tyr	C18H20N2O5	31
Tyr-Val-Arg	C20H32N6O5	12
Tyr-Val-Lys	C20H32N4O5	45
Tyr-Val	C14H20N2O4	31
Tyramine	C8H11NO	67
Tyrosine, butyl ester	C13H19NO3	1

Compound	Formula	Formula Weight
Ubiquinone 9	C54H82O4	18
Umbelliferyl arachidonate	C29H36O4	36
Umckalin	C11H10O5	78
Uncarine C	C21H24N2O4	44
Uncarine D	C21H24N2O4	47
Uncarine E	C21H24N2O4	45
Undecaethylene glycol tridecyl ether	C35H72O12	12
Undecaethylene glycol	C22H46O12	26
Undecanamide, N-cyclopropyl-11-(2-hexyl-5-hydroxyphenoxy)-	C26H43NO3	72
Undecanamide, N-cyclopropyl-11-(3-hydroxy-5-pentylphenoxy)-	C25H41NO3	69
Undecanedioic acid	C11H20O4	137
Undecanoic acid methyl ester	C12H24O2	12
Undecanoic acid	C11H22O2	22
Undecaprenyl diphospho-N-acetylglucosamino-N-acetylmannoseamine	C71H116N2O18P2	1
Undecaprenyl phosphate mannose	C61H101O9P	1
Undecaprenyl phosphate	C55H91O4P	1
Undecapropylene glycol monobutyl ether	C37H76O12	2
Undecapropylene glycol	C33H68O12	2
Undecylcarnitine	C18H35NO4	1
Undecylcarnitine, butyl ester	C22H44NO4	1
Uniconazole-P	C15H18ClN3O	18
Unoprostone isopropyl ester	C25H44O5	34
Unoprostone	C22H38O5	65
Uracil	C4H4N2O2	11
Urapidil	C20H29N5O3	55
Urea	CH4N2O	60
Urea, N-(2-bromophenyl)-N'-(2-hydroxy-4-nitrophenyl)-	C13H10BrN3O4	72
Urea, N-(3,4-difluorophenyl)-N'-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-	C17H14F2N4O	38
Urea, N-[(4-methoxyphenyl)methyl]-N'-(5-nitro-2-thiazolyl)-	C12H12N4O4S	19
Urea, N-[1-(cyclopropylcarbonyl)-4-piperidinyl]-N'-[4-(trifluoromethoxy)phenyl]-	C17H20F3N3O3	50
Urea, N-[2-chloro-4-[(6,7-dimethoxy-4-quinazolinyl)oxy]phenyl]-N'-propyl-	C20H21ClN4O4	27
Urea, N-[2-methyl-5-(1-piperidinylsulfonyl)-3-furanyl]-N'-phenyl-	C17H21N3O4S	49
Urea, N-[4-(2-chlorophenyl)-6,7-dimethyl-3-quinolinyl]-N'-(2,4-difluorophenyl)-	C24H18ClF2N3O	26
Urea, N-[4-(3-amino-1H-indazol-4-yl)phenyl]-N'-(2-fluoro-5-methylphenyl)-	C21H18FN5O	46
Urea, N-[4-[4-amino-1-(1-methylethyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]phenyl]-N'-[2-fluoro-5-(trifluoromethyl)phenyl]-	C22H19F4N7O	54
Urea, N-[4-[4-amino-1-(1-methylethyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]phenyl]-N'-[3-(trifluoromethyl)phenyl]-	C22H20F3N7O	34
Urea, N-[4-chloro-3-(trifluoromethyl)phenyl]-N'-[[3-(4-fluorophenyl)-3,4-dihydro-4-oxo-2-quinazolinyl]methyl]-	C23H15ClF4N4O2	60
Urea, N-[4-fluoro-3-(trifluoromethyl)phenyl]-N'-[5-(4-pyridinyl)-1,3,4-thiadiazol-2-yl]-	C15H9F4N5OS	32
Urea, N-cyclopropyl-N'-[3-[6-(4-morpholinylmethyl)-1H-benzimidazol-2-yl]-1H-pyrazol-4-yl]-	C19H23N7O2	82
Urea, N,N'-bis(4-nitrophenyl)-	C13H10N4O5	1
Ureidosuccinic acid	C5H8N2O5	115
Uric acid	C5H4N4O3	62
Uridine-5'-diphosphoglucose	C15H24N2O17P2	48
Uridine 5'-(trihydrogen diphosphate), P'-[2-(acetylamino)-2-deoxy-.alpha.-D-galactopyranosyl] ester	C17H27N3O17P2	14
Uridine 5'-diphosphate	C9H14N2O12P2	81
Uridine 5'-diphosphogalactose	C15H24N2O17P2	79
Uridine 5'-diphosphoglucuronic acid	C15H22N2O18P2	90
Uridine 5'-monophosphate	C9H13N2O9P	133
Uridine 5'-triphosphate	C9H15N2O15P3	68
Uridine	C9H12N2O6	57
Uridinediphospho-2,3-bis-(3R-hydroxytetradecanoyl)-.alpha.D-glucosamine	C43H77N3O20P2	1
Urobilin	C33H42N4O6	27
Uroporphyrin I	C40H38N4O16	5
Uroporphyrin III	C40H38N4O16	14
Ursocholic acid	C24H40O5	63
Ursodeoxycholic acid	C24H40O4	43
Ursolic acid methyl ester	C31H50O3	54
Ursolic acid	C30H48O3	25
Urushiol I	C21H36O2	20
Urushiol II	C23H40O2	3
Usnic acid	C18H16O7	79
Uvaol	C30H50O2	71

Compound	Formula	Formula Weight
Vacor	C13H12N4O3	26
Val-Ala-Arg	C14H28N6O4	36
Val-Ala-Lys	C14H28N4O4	30
Val-Ala	C8H16N2O3	30
Val-Arg-Arg	C17H35N9O4	44
Val-Arg-Lys	C17H35N7O4	13
Val-Arg	C11H23N5O3	54
Val-Asn-Arg	C15H29N7O5	22
Val-Asn-Lys	C15H29N5O5	23
Val-Asn	C9H17N3O4	34
Val-Asp-Arg	C15H28N6O6	27
Val-Asp-Lys	C15H28N4O6	21
Val-Asp	C9H16N2O5	44
Val-Cys-Arg	C14H28N6O4S	8
Val-Cys-Lys	C14H28N4O4S	8
Val-Cys	C8H16N2O3S	22
Val-Gln-Arg	C16H31N7O5	8
Val-Gln-Lys	C16H31N5O5	10
Val-Gln	C10H19N3O4	28
Val-Glu-Arg	C16H30N6O6	13
Val-Glu-Lys	C16H30N4O6	49
Val-Glu	C10H18N2O5	32
Val-Gly-Arg	C13H26N6O4	33
Val-Gly-Lys	C13H26N4O4	9
Val-Gly-Val	C12H23N3O4	37
Val-Gly	C7H14N2O3	80
Val-His-Arg	C17H30N8O4	11
Val-His-Lys	C17H30N6O4	13
Val-His	C11H18N4O3	52
Val-Ile-Arg	C17H34N6O4	61
Val-Ile-Lys	C17H34N4O4	35
Val-Ile	C11H22N2O3	34
Val-Leu-Arg	C17H34N6O4	26
Val-Leu-Lys	C17H34N4O4	31
Val-Leu	C11H22N2O3	59
Val-Lys-Arg	C17H35N7O4	11
Val-Lys-Lys	C17H35N5O4	13
Val-Lys	C11H23N3O3	56
Val-Met-Arg	C16H32N6O4S	11
Val-Met-Lys	C16H32N4O4S	28
Val-Met	C10H20N2O3S	30
Val-Met(O)	C10H20N2O4S	1
Val-Phe-Arg	C20H32N6O4	7
Val-Phe-Lys	C20H32N4O4	10
Val-Phe	C14H20N2O3	29
Val-Pro-Arg	C16H30N6O4	18
Val-Pro-Lys	C16H30N4O4	25
Val-Pro	C10H18N2O3	30
Val-Ser-Arg	C14H28N6O5	35
Val-Ser-Lys	C14H28N4O5	36
Val-Ser	C8H16N2O4	32
Val-Thr-Arg	C15H30N6O5	20
Val-Thr-Lys	C15H30N4O5	29
Val-Thr	C9H18N2O4	33
Val-Trp-Arg	C22H33N7O4	8
Val-Trp-Lys	C22H33N5O4	7
Val-Trp	C16H21N3O3	30
Val-Tyr-Arg	C20H32N6O5	8
Val-Tyr-Lys	C20H32N4O5	7
Val-Tyr	C14H20N2O4	31
Val-Val-Arg	C16H32N6O4	40
Val-Val-Lys	C16H32N4O4	8
Val-Val	C10H20N2O3	53
Valaciclovir	C13H20N6O4	5
Valdecoxib	C16H14N2O3S	30
Valeraldehyde dinitrophenylhydrazone	C11H14N4O4	1
Valerenic acid	C15H22O2	80
Valeric acid ethyl ester	C7H14O2	37
Valeroyl salicylate	C12H14O4	30
Valerylcarnitine	C12H23NO4	1
Valerylcarnitine, butyl ester	C16H32NO4	1
Valerylfentanyl	C24H32N2O	44
Valganciclovir	C14H22N6O5	114
Validamycin A	C20H35NO13	59
Valine, butyl ester	C9H19NO2	1
Valinomycin	C54H90N6O18	87
Valproic acid .beta.-D-glucuronide	C14H24O8	38
Valproic acid	C8H16O2	47
Valprolylcarnitine	C15H29NO4	1
Valprolylcarnitine, butyl ester	C19H38NO4	1
Valsartan	C24H29N5O3	155
Vamidothion	C8H18NO4PS2	46
Vancomycin	C66H75Cl2N9O24	28
Vandetanib	C22H24BrFN4O2	41
Vanillic acid diethylamide	C12H17NO3	21
Vanillic acid	C8H8O4	88
Vanillin	C8H8O3	48
Vanylglycol	C9H12O4	58
Vardenafil	C23H32N6O4S	100
Varenicline lactam	C13H11N3O	22
Varenicline	C13H13N3	20
Vasicine	C11H12N2O	21
Vasicinone	C11H10N2O2	29
Vatalanib	C20H15ClN4	27
Vecuronium cation	C34H57N2O4	39
Venlafaxine	C17H27NO2	49
Venturicidin A	C41H67NO11	36
Veralipride	C17H25N3O5S	4
Verapamil	C27H38N2O4	84
Veratraldehyde, azine	C18H20N2O4	18
Veratramine	C27H39NO2	38
Veratridine	C36H51NO11	41
Verbenalin	C17H24O10	99
Vernolate	C10H21NOS	20
Verruculogen	C27H33N3O7	85
Vialinin A	C34H26O8	29
Vigabatrin	C6H11NO2	85
Vilazodone	C26H27N5O2	21
Vildagliptin	C17H25N3O2	59
Viloxazine	C13H19NO3	3
Vinblastine	C46H58N4O9	73
Vincamine	C21H26N2O3	55
Vincamone	C19H22N2O	56
Vinclozolin M2	C11H11Cl2NO2	109
Vinclozolin	C12H9Cl2NO3	85
Vincristine	C46H56N4O10	40
Vindoline	C25H32N2O6	50
Vinorelbine 6'-oxide base	C45H54N4O9	1
Vinorelbine	C45H54N4O8	1
Vinpocetine	C22H26N2O2	31
Virginiamycin component a	C43H49N7O10	44
Virginiamycin component b	C28H35N3O7	86
Visnagin	C13H10O4	25
Vitamin B12	C63H88CoN14O14P	84
Vitamin C	C6H8O6	108
Vitamin K1 2,3-epoxide	C31H46O3	19
Vitamin K1	C31H46O2	22
Vitamin K2(20)	C31H40O2	24
Vitexilactone	C22H34O5	3
Vitexin-2''-O-rhamnoside	C27H30O14	56
Vitexin 4-O-glucoside	C27H30O15	105
Vitexin	C21H20O10	76
Volinanserin	C22H28FNO3	37
Voriconazole N-oxide	C16H14F3N5O2	74
Voriconazole	C16H14F3N5O	84
Vulpinic acid	C19H14O5	109

Compound	Formula	Formula Weight
Warfarin	C19H16O4	108
Wedelolactone	C16H10O7	45
Wilforine	C43H49NO18	49
Wilforlide A	C30H46O3	36
Wiskostatin	C17H18Br2N2O	102
Withaferin A	C28H38O6	100
Withanolide A	C28H38O6	80
Withanolide B	C28H38O5	90
Withanone	C28H38O6	65
Wogonin	C16H12O5	58
Wogonoside	C22H20O11	92
Wortmannin	C23H24O8	28
Wuweizisu C	C22H24O6	80

Compound	Formula	Formula Weight
Xanomeline	C14H23N3OS	28
Xanthene-9-carboxylic acid	C14H10O3	23
Xanthine	C5H4N4O2	53
Xanthocillin X	C18H12N2O2	1
Xanthohumol	C21H22O5	65
Xanthone	C13H8O2	31
Xanthone, 1-hydroxy-2,3,4,5-tetramethoxy-	C17H16O7	1
Xanthone, 1-hydroxy-2,3,4,7-tetramethoxy-	C17H16O7	1
Xanthone, 1-hydroxy-2,3,5-trimethoxy-	C16H14O6	1
Xanthone, 1-hydroxy-2,3,7-trimethoxy-	C16H14O6	1
Xanthopterin	C6H5N5O2	17
Xanthorrhizol	C15H22O	48
Xanthosine 5'-monophosphate	C10H13N4O9P	84
Xanthosine 5'-triphosphate	C10H15N4O15P3	14
Xanthosine	C10H12N4O6	74
Xanthotoxol geranyl ether	C21H22O4	21
Xanthotoxol	C11H6O4	61
Xanthurenic acid	C10H7NO4	86
Xanthydrol	C13H10O2	21
Xanthylium, 9-(2-carboxyphenyl)-3-[(2-methylphenyl)amino]-6-[(2-methyl-4-sulfophenyl)amino]-, inner salt	C34H26N2O6S	1
Xestospongin C	C28H50N2O2	16
Xipamide	C15H15ClN2O4S	1
Xylazine	C12H16N2S	37
Xylitol	C5H12O5	40
Xylometazoline	C16H24N2	20
Xylulose 5-phosphate	C5H11O8P	85

Compound	Formula	Formula Weight
Yangonin	C15H14O4	57
Yohimbic acid	C20H24N2O3	66
Yohimbine	C21H26N2O3	11

Compound	Formula	Formula Weight
Z-Ligustilide	C12H14O2	33
Zafirlukast	C31H33N3O6S	113
Zaleplon	C17H15N5O	45
Zaltoprofen	C17H14O3S	57
Zanamivir	C12H20N4O7	95
Zaprinast	C13H13N5O2	33
Zearalanone	C18H24O5	1
Zearalenone	C18H22O5	70
Zebularine	C9H12N2O5	16
Zectran	C12H18N2O2	33
Zeranol	C18H26O5	2
Zerumbone	C15H22O	114
Zidovudine	C10H13N5O4	11
Zileuton	C11H12N2O2S	60
Zimeldine	C16H17BrN2	54
Zingerone	C11H14O3	32
Zinophos	C8H13N2O3PS	58
Zipeprol	C23H32N2O3	4
Ziprasidone	C21H21ClN4OS	44
Zoledronic acid	C5H10N2O7P2	154
Zolmitriptan N-oxide	C16H21N3O3	39
Zolmitriptan	C16H21N3O2	48
Zolpidem phenyl-4-carboxylic acid	C19H19N3O3	71
Zolpidem	C19H21N3O	48
Zoniporide	C17H16N6O	21
Zonisamide	C8H8N2O3S	42
Zopiclone	C17H17ClN6O3	51
Zotepine	C18H18ClNOS	17
Zoxamide	C14H16Cl3NO2	118
Zymosterol	C27H44O	46