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Term:
Parent Terms Term With Siblings Child Terms
amino acid +     
N-arylpiperazine +     
pyridopyrimidine +     
(+)-artemisinic acid  
(+)-pisiferic acid 
(+-)-chartaceone B 
(-)-anisomycin  
(-)-chuangxinmycin 
(1-hydroxycyclopentyl)phenylacetic acid +  
(11S)-8-chloro-11-[1-(methylsulfonyl)piperidin-4-yl]-6-piperazin-1-yl-11H-benzo[5,6]cyclohepta[1,2-b]pyridine 
(1S,2S,5S)-2-(4-glutaridylbenzyl)-5-phenylcyclohexan-1-ol 
(1S,9S)-9-amino-6,10-dioxooctahydro-6H-pyridazino[1,2-a][1,2]diazepine-1-carboxylic acid 
(2-ethoxyethoxy)acetic acid 
(2-nitrophenoxy)acetic acid 
(20R)-20-(carboxymethyl)oxypregn-4-en-3-one 
(20S)-20-(carboxymethyl)oxypregn-4-en-3-one 
(24R)-24-[(alpha-L-ascarosyl)oxy]-2-methylpentacosanoic acid 
(25R)-3beta,4beta-dihydroxycholest-5-en-26-oic acid 
(25R)-3beta-hydroxycholest-5-en-7-one-26-oic acid 
(25R)-Delta(7)-dafachronic acid 
(25S)-3alpha-hydroxy-5alpha-cholest-7-en-26-oic acid 
(25S)-cholestenoic acid +  
(2E)-2-(hydroxyimino)isohexanoic acid 
(2R)-2-[(1R)-4-methylcyclohex-3-en-1-yl]propanoic acid 
(2R,3R,4S,5R)-5-(3,4-dichlorophenyl)-5'-methyl-1',3'-dioxo-4-\{[4-(1,2,3-thiadiazol-4-yl)phenyl]carbamoyl\}-1',3',4,5-tetrahydro-3H-spiro[furan-2,2'-indene]-3-carboxylic acid 
(2R,5Z)-4-methyl-5-[2-(phosphonooxy)ethylidene]-2,5-dihydro-1,3-thiazole-2-carboxylic acid 
(2S)-2-(4-\{[(1R,2S)-2-hydroxycyclopentyl]methyl\}phenyl)propanoic acid 
(2S)-2-(4-chlorophenyl)-1-[4-[(5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl]-1-piperazinyl]-3-(propan-2-ylamino)-1-propanone 
(2S)-2-(4-nitrophenyl)succinic acid 
(2S)-2-[(\{4-[2-(2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]phenyl\}carbonyl)amino]-4-(2H-tetrazol-5-yl)butanoic acid 
(2S)-2-ETHOXY-3-[4-(2-\{4-[(METHYLSULFONYL)OXY]PHENYL\}ETHOXY)PHENYL]PROPANOIC ACID 
(2S)-3-methyl-2-((2R,3S)-3-[(methylsulfonyl)amino]-1-\{[2-(pyrrolidin-1-ylmethyl)-1,3-oxazol-4-yl]carbonyl\}pyrrolidin-2-yl)butanoic acid 
(2S,3R)-2-[(3S,6R)-3-amino-6-hydroxy-2-oxopiperidinyl]-3-hydroxybutanoic acid 
(2S,3R)-3-farnesyl-2,3-dihydro-2,N(alpha)-cyclo-L-tryptophan 
(2S,3R)-3-geranyl-2,3-dihydro-2,N(alpha)-cyclo-L-tryptophan +  
(2S,3S)-1-[4-[4-[4-[(2S)-2-[4-[(1S)-1-amino-2-(4-hydroxyphenyl)ethyl]-1-triazolyl]-3-(1H-indol-2-yl)-1-oxopropyl]-1-piperazinyl]-6-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethylamino]-1,3,5-triazin-2-yl]-1-piperazinyl]-2-[4-[(1S)-1-amino-3-methylbutyl]-1-triazolyl]-3-methyl-1-pentanone 
(2xi)-D-gluco-heptonic acid 
(3aR,7aS)-2-[4-[4-(1,2-benzothiazol-3-yl)-1-piperazinyl]butyl]-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione 
(3beta)-3,27-dihydroxyolean-12-en-28-oic acid +  
(3E)-N-(2,6-diethylphenyl)-3-\{[4-(4-methylpiperazin-1-yl)benzoyl]imino\}pyrrolo[3,4-c]pyrazole-5(3H)-carboxamide 
(3R)-8-cyclopropyl-6-(morpholin-4-ylmethyl)-7-(1-naphthylmethyl)-5-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyridine-3-carboxylic acid 
(3S)-3-(4-chlorophenyl)-4-hydroxybutanoic acid 
(4-chlorophenyl)-[4-(8-nitro-5-quinolinyl)-1-piperazinyl]methanone 
(4-hydroxy-3-nitrophenyl)acetic acid +  
(4S)-4,16-dihydroxyretinoic acid 
(5-\{[(2R)-1-(4-\{3-[(2-methoxybenzyl)oxy]propoxy\}phenyl)-6-oxopiperazin-2-yl]methoxy\}-1H-indol-1-yl)acetic acid 
(6,8-difluoro-7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid 
(6-methoxy-2-naphthyl)acetic acid 
(6R)-6-(\{[1-(3-hydroxypropyl)-1,7-dihydroquinolin-7-yl]oxy\}methyl)-1-(4-\{3-[(2-methoxybenzyl)oxy]propoxy\}phenyl)piperazin-2-one 
(7Z)-lobohedleolide 
(8E,10S,12Z,15Z)-10-hydroperoxyoctadeca-8,12,15-trienoic acid 
(\{6-[4-(methylsulfanyl)phenyl]thieno[3,2-d]pyrimidin-4-yl\}sulfanyl)acetic acid 
(E)-2-(methoxyimino)-3-methylbutanoic acid 
(L-Seryl)adenylate 
(methylthio)acetic acid 
(R)-3-(acetylthio)isobutyric acid 
(R)-6-(4-(4-benzyl-7-chlorophthalazin-1-yl)-2-methylpiperazin-1-yl)nicotinonitrile 
(R)-iclaprim +  
(R)-temafloxacin +  
(S)-(+)-4-(5-carboxypentyl)methamphetamine 
(S)-2,5,5-trimethylthiazolidine-4-carboxylic acid 
(S)-2-chloropropanoic acid 
(S)-alpha-hydroxyglutaric acid-gamma-lactone 
(S)-DNPA 
(S)-iclaprim +  
(S)-temafloxacin +  
(Z)-2-methylureidoacrylic acid 
(Z)-4-glutaramidostilbene 
1,1'-bi(cyclohexyl)-1-carboxylic acid +   
1,1-dimethyl-4-phenylpiperazinium iodide  
1,1-dioxo-2-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-1,2-benzothiazol-3-one 
1,2-dehydro-2,3-secofriedelan-3-oic acid 
1,3-thiazolemonocarboxylic acid +   
1,4-dihydroxy-6-naphthoic acid 
1-(1-naphthalenyl)piperazine 
1-(2,4-difluorophenyl)-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid +  
1-(2,6-dichlorophenyl)-6-[(2,4-difluorophenyl)sulfanyl]-7-(1,2,3,6-tetrahydropyridin-4-yl)-3,4-dihydropyrido[3,2-d]pyrimidin-2(1H)-one 
1-(2-methoxyethyl)-7-thiophen-2-yl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione 
1-(2-phenylethyl)-4-([1,2,4]triazolo[4,3-a]quinoxalin-4-yl)piperazine-2,6-dione 
1-(3,4-dihydroxy-5-nitrophenyl)-3-\{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl\}propan-1-one 
1-(3,4-dimethylphenyl)-2,5-dioxo-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarbonitrile 
1-(3-(trifluoromethyl)phenyl)piperazine  
1-(3-chlorophenyl)piperazine  
1-(3-ethoxypropyl)-2-[2-furanyl(oxo)methyl]imino-10-methyl-5-oxo-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxylic acid ethyl ester 
1-(4-\{[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy\}phenyl)-4-isopropylpiperazine +   
1-(4-fluorophenyl)-4-[4-(5-fluoro-2-pyrimidinyl)-1-piperazinyl]-1-butanol 
1-(4-sulfophenyl)-3-carboxy-4-amino-5-oxopyrazole 
1-[(7-chloro-4-oxo-2-pyrido[1,2-a]pyrimidinyl)methyl]-3-(3-fluoro-4-methylphenyl)thieno[3,2-d]pyrimidine-2,4-dione 
1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-N-(2-oxolanylmethyl)-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxamide 
1-[3-[2-cyano-3-(2-furanylmethylamino)-3-oxoprop-1-enyl]-4-oxo-2-pyrido[1,2-a]pyrimidinyl]-4-piperidinecarboxamide 
1-[4-[1-(2-methylpropyl)-2-benzimidazolyl]-1-piperazinyl]-3-phenyl-2-propen-1-one 
1-[4-[5-(2-furanyl)-2-(3-methoxyphenyl)-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]ethanone 
1-[4-[5-(2-furanyl)-2-phenyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]ethanone 
1-\{4-[3-(2-methoxybenzyloxy)propoxy]phenyl\}-6-(1,2,3,4-tetrahydroquinolin-7-yloxymethyl)piperazin-2-one 
1-acetyl-4-(4-\{4-[(2-ethoxyphenyl)thio]-3-nitrophenyl\}pyridin-2-yl)piperazine 
1-acetyl-4-(4-\{[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy\}phenyl)piperazine +   
1-amino-15-oxo-4,7,10-trioxa-14-azaoctadecan-18-oic acid 
1-aminocyclopropanecarboxylic acid +  
1-butyl-2,4-dioxo-7-thiophen-2-yl-5-pyrido[2,3-d]pyrimidinecarboxylic acid ethyl ester 
1-butyl-2-[2-furanyl(oxo)methyl]imino-10-methyl-5-oxo-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxylic acid ethyl ester 
1-cyclopentyl-2-imino-10-methyl-5-oxo-N-(2-oxolanylmethyl)-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxamide 
1-ethyl-2-[4-(4-methoxyphenyl)sulfonyl-1-piperazinyl]benzimidazole 
1-methyl-4-imidazoleacetic acid 
1-methyl-pyrazole-3-carboxylic acid 
1-methyl-pyrazole-4-carboxylic acid 
1-methyl-pyrazole-5-carboxylic acid 
1-piperideine-6-carboxylic acid +   
1-pyrrolinecarboxylic acid +  
1-tert-butyl-3-[2-\{[4-(diethylamino)butyl]amino\}-6-(3,5-dimethoxyphenyl)pyrido[2,3-d]pyrimidin-7-yl]urea 
12-(octadecanoyloxy)octadecanoic acid 
12-[(9Z)-hexadecenoyloxy]octadecanoic acid 
12-[(9Z)-octadecenoyloxy]octadecanoic acid 
12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d 
12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d 
13-(octadecanoyloxy)octadecanoic acid 
13-[(9Z)-hexadecenoyloxy]octadecanoic acid 
13-[(9Z)-octadecenoyloxy]octadecanoic acid 
14-hydroxyplatensic acid +  
16,16-dimethylprostaglandin E2  
16-alpha-D-mannopyranosyloxyisopimar-7-en-19-oic acid 
16-feruloyloxypalmitic acid 
17-(4-hydroxyphenyl)heptadecanoic acid +  
17-dimethylaminolobohedleolide 
17-hydroxyprogesterone 3-O-(carboxymethyl)oxime 
17beta-estradiol 3-O-carboxymethyl ether 
19-(4-hydroxyphenyl)nonadecanoic acid +  
2',4',5',7'-tetrabromofluorescein 
2'-(3-iodo-4-methoxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole 
2'-(3-iodophenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole 
2'-(3-methyl-4-dimethylaminophenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole 
2'-(4-dimethylaminophenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole 
2'-(4-hydroxyphenyl)-5-(4-methylpiperazin-1-yl)-2,5'-bibenzimidazole 
2,2,3,3-tetramethylcyclopropanecarboxylic acid +   
2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propanoic acid  
2,3,4,5-tetranor-thromboxane B1 
2,3-dihydro-3-hydroxyanthranilic acid +  
2,3-dihydro-3-oxoanthranilic acid 
2,3-dinor-prostaglandin E2 
2,4-DB +  
2,5,5-trimethyl-1,3-thiazolidine-4-carboxylic acid 
2,5-dioxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine-3-carboxylic acid 
2,6-dichloroisonicotinic acid 
2-(2,4-dichlorophenoxy)acetic acid [[amino(2-pyridinyl)methylidene]amino] ester 
2-(2,4-dichlorophenoxy)acetic acid octan-2-yl ester 
2-(2,4-dichlorophenoxy)propanoic acid +  
2-(2,4-dimethoxyphenyl)-5-methyl-4-[[4-(4-quinazolinyl)-1-piperazinyl]methyl]oxazole 
2-(2,5-difluorophenyl)-5-methyl-4-[[4-(2-pyrazinyl)-1-piperazinyl]methyl]oxazole 
2-(2-amino-1,3-thiazol-4-yl)-2-(1-carboxy-1-methylethoxyimino)acetylaminomethylboronic acid 
2-(2-cyanophenoxy)acetic acid [2-(2,5-dimethyl-1-prop-2-enyl-3-pyrrolyl)-2-oxoethyl] ester 
2-(2-furanyl)-5-[4-(phenylmethyl)-1-piperazinyl]-4-oxazolecarbonitrile 
2-(2-hydroxyphenyl)-4,5-dihydrothiazole-4-carboxylic acid +  
2-(2-methoxyethoxy)propanoic acid 
2-(2-methylphenoxy)-1-[4-(2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)-1-piperazinyl]ethanone 
2-(3,5-dichlorophenylcarbamoyl)-1,2-dimethylcyclopropane-1-carboxylic acid 
2-(3,5-dimethylphenoxy)acetic acid [3-(1H-benzimidazol-2-yl)-3-cyano-2-oxopropyl] ester 
2-(3-chlorophenyl)-9-[4-(2-pyrazinyl)-1-piperazinyl]-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazoline 
2-(3-ethoxypropylamino)-8-methyl-5-oxo-N-(2-oxolanylmethyl)-3-dipyrido[1,2-pyrimidinecarboxamide 
2-(3-methylphenoxy)acetic acid (1-methyl-4-piperidinyl) ester 
2-(4-\{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy\}phenoxy)propanoic acid +  
2-(4-\{[5-(trifluoromethyl)pyridin-2-yl]oxy\}phenoxy)propanoic acid +   
2-(4-bromophenoxy)acetic acid (5-phenyl-1,3,4-oxadiazol-2-yl)methyl ester 
2-(4-chloro-2-methylphenoxy)propanoic acid +   
2-(4-chlorophenoxy)butanoic acid (8-methyl-8-azabicyclo[3.2.1]octan-3-yl) ester 
2-(4-chlorophenyl)-3-methylbutyric acid +   
2-(4-cyclohexyl-1-naphthyl)propanoic acid +  
2-(4-ethylphenoxy)acetic acid (4-nitrophenyl) ester 
2-(4-formylphenoxy)acetic acid [2-(4-methylanilino)-4-thiazolyl]methyl ester 
2-(4-hydroxyphenylazo)benzoic acid 
2-(5-amino-4-cyano-1H-imidazol-1-yl)-5-(4-methylpiperazin-1-yl)benzoic acid 
2-(6-methoxy-1-oxo-1,3-dihydro-2H-isoindol-2-yl)-N-[4-(piperazin-1-yl)pyridin-3-yl]-1,3-thiazole-4-carboxamide 
2-(benzenesulfonyl)-3-[2-(4-methyl-1-piperazinyl)-4-oxo-3-pyrido[1,2-a]pyrimidinyl]-2-propenenitrile 
2-(benzenesulfonyl)-3-[9-methyl-2-(4-methyl-1-piperazinyl)-4-oxo-3-pyrido[1,2-a]pyrimidinyl]-2-propenenitrile 
2-[(1S)-1-aminoethyl]-1-carboxymethyl-5-hydroxy-4-methylimidazole 
2-[(2,6-dichlorobenzoyl)oxy]-3-[2-(2,6-dichlorophenyl)-6-quinolyl]propanoic acid 
2-[(4-oxo-2-pyrido[1,2-a]pyrimidinyl)methylthio]-3-pyridinecarboxylic acid propan-2-yl ester 
2-[2,6-dichloro-4-[[6-ethoxycarbonyl-5-(3-methoxyphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]phenoxy]acetic acid 
2-[2-[[4-oxo-3-[(6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-2-sulfanylidene-5-thiazolidinylidene]methyl]phenoxy]acetic acid 
2-[2-bromo-4-(hydroxymethyl)-6-methoxyphenoxy]acetic acid 
2-[2-chloro-4-[[5-(2-chlorophenyl)-6-ethoxycarbonyl-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-6-methoxyphenoxy]acetic acid 
2-[2-chloro-6-ethoxy-4-[(3-methyl-5-oxo-1-phenyl-4-pyrazolylidene)methyl]phenoxy]acetic acid methyl ester 
2-[2-furanyl(oxo)methyl]imino-5-oxo-1-propan-2-yl-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarboxylic acid ethyl ester 
2-[2-methoxy-4-[2-(8-nitro-2-quinolinyl)ethenyl]phenoxy]acetic acid 
2-[3-[1-[[2-(3,4-dichlorophenyl)-1-oxoethyl]-methylamino]-2-(1-pyrrolidinyl)ethyl]phenoxy]acetic acid 
2-[3-[[6-[anilino(oxo)methyl]-5-(4-ethoxyphenyl)-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]phenoxy]acetic acid 
2-[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-1,3-benzothiazole 
2-[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]pyrimidine  
2-[4-(1,3-benzothiazol-2-yl)-2-bromo-6-methoxyphenoxy]acetic acid 
2-[4-(2,5-diphenyl-3,4-dihydropyrazol-3-yl)-2-methoxyphenoxy]acetic acid 
2-[4-(4-chlorophenyl)sulfonyl-1-piperazinyl]-1-ethylbenzimidazole 
2-[4-(4-fluorophenyl)sulfonyl-1-piperazinyl]-4-(3-methoxyphenyl)thiazole 
2-[4-(cyclohexylsulfamoyl)-2-methylphenoxy]acetic acid 
2-[4-(pyridin-4-ylmethylsulfamoyl)phenoxy]acetic acid methyl ester 
2-[4-[(1-cyclopentyl-5-tetrazolyl)-(6-quinolinyl)methyl]-1-piperazinyl]-1,3-benzothiazole 
2-[4-[(2R)-2-[[(2R)-2-(3-chlorophenyl)-2-hydroxyethyl]amino]propyl]phenoxy]acetic acid 
2-[4-[(3-fluorophenyl)methyl]-1-piperazinyl]pyrimidine 
2-[4-[(4-fluorophenyl)sulfonyl-methylamino]phenoxy]acetic acid 
2-[4-[1-[1-[(4-methylphenyl)sulfonylmethyl]-5-tetrazolyl]propyl]-1-piperazinyl]-1,3-benzothiazole 
2-[4-[2-(1-cyclohexenyl)ethylsulfamoyl]-2-methylphenoxy]acetic acid methyl ester 
2-[4-[2-[[(2R)-2-hydroxy-3-phenoxypropyl]amino]ethoxy]phenoxy]acetic acid 
2-[4-[3-[3-hydroxy-4-(2-oxoethyl)-2-propylphenoxy]propoxy]phenoxy]acetic acid 
2-[4-[[3-[2-(1H-indol-3-yl)ethyl]-2-(4-methoxyphenyl)imino-4-oxo-5-thiazolidinylidene]methyl]phenoxy]acetic acid 
2-[4-[[4-(2-methoxy-2-oxoethoxy)phenyl]methylidene]-3-methyl-5-oxo-1-pyrazolyl]-4-methyl-5-thiazolecarboxylic acid ethyl ester 
2-[4-[[5-(4-chlorophenyl)-6-ethoxycarbonyl-7-methyl-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]phenoxy]acetic acid 
2-[4-[[6-ethoxycarbonyl-7-methyl-5-[4-(methylthio)phenyl]-3-oxo-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]phenoxy]acetic acid 
2-[4-chloro-2-[3-(4-methoxyphenyl)-4-oxo-1,2-dihydroquinazolin-2-yl]phenoxy]acetic acid methyl ester 
2-[5-bromo-2-ethoxy-4-(hydroxymethyl)phenoxy]acetic acid 
2-[[(1R)-1-[7-methyl-2-(4-morpholinyl)-4-oxo-9-pyrido[1,2-a]pyrimidinyl]ethyl]amino]benzoic acid 
2-[[3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl]-oxomethyl]imino-1-(2-methylpropyl)-5-oxo-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarboxylic acid ethyl ester 
2-[[4-(2-thiophen-2-yl-4-quinazolinyl)-1-piperazinyl]sulfonyl]benzoic acid ethyl ester 
2-[[4-(2-thiophen-2-yl-4-quinazolinyl)-1-piperazinyl]sulfonyl]benzonitrile 
2-\{(2R)-4-[2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl]-1-isobutyrylpiperazin-2-yl\}-N-[2-(4-methoxyphenyl)ethyl]acetamide 
2-\{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy\}propanoic acid +   
2-arylpropionic acid +   
2-benzoylimino-1-(2-furanylmethyl)-10-methyl-5-oxo-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxylic acid ethyl ester 
2-bromo-6-[1,4-dioxa-8-azaspiro[4.5]decan-8-yl(oxo)methyl]-11-pyrido[2,1-b]quinazolinone 
2-chloro-3-\{2-chloro-5-[4-(difluoromethyl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]-4-fluorophenyl\}propanoic acid +  
2-chloro-6-(1-piperazinyl)pyrazine  
2-chloro-6-[4-morpholinyl(oxo)methyl]-11-pyrido[2,1-b]quinazolinone 
2-chloro-8-[4-morpholinyl(oxo)methyl]-11-pyrido[2,1-b]quinazolinone 
2-cyano-2-[3-(4-ethyl-1-piperazinyl)-2-quinoxalinyl]acetic acid cyclohexyl ester 
2-cyano-2-[3-[4-(phenylmethyl)-1-piperazinyl]-2-quinoxalinyl]acetic acid 2-methoxyethyl ester 
2-cyano-3-[2-(2,6-dimethyl-4-morpholinyl)-4-oxo-3-pyrido[1,2-a]pyrimidinyl]-2-propenamide 
2-ethyl-6-fluoro-7-(1-piperazinyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one 
2-Formaminobenzoylacetate 
2-furanyl-[4-(2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)-1-piperazinyl]methanone 
2-furanyl-[4-(4-tetrazolo[1,5-a]quinoxalinyl)-1-piperazinyl]methanone 
2-furanyl-[4-[2-(4-methoxyphenyl)-5-methyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]methanone 
2-furanyl-[4-[3-(4-methoxyphenyl)-7-isothiazolo[4,5-d]pyrimidinyl]-1-piperazinyl]methanone 
2-hydroxy-2-(4-hydroxybenzyl)succinic acid 
2-hydroxy-2H-benzo[h]chromene-2-carboxylic acid 
2-Imidazolidone-4-carboxylic acid 
2-imino-1-[(4-methylphenyl)methyl]-5-oxo-N-(2-oxolanylmethyl)-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarboxamide 
2-imino-10-methyl-N-[2-(4-morpholinyl)ethyl]-5-oxo-1-(3-pyridinylmethyl)-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxamide 
2-imino-8-methyl-5-oxo-1-(2-oxolanylmethyl)-N-(2-phenylethyl)-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarboxamide 
2-imino-N,8-dimethyl-5-oxo-1-propan-2-yl-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarboxamide 
2-iminobutanoic acid 
2-iminopropionic acid 
2-L-arginyl-1,3-benzothiazole-6-carboxylic acid 
2-methyl-1-cyclopropanecarboxylic acid (7-bromo-4-oxo-2-pyrido[1,2-a]pyrimidinyl)methyl ester 
2-methyl-2-[4-(1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy]propanoic acid +   
2-methyl-3-[(2E)-5-carboxy-3-methylpent-2-enyl]-1,4-naphthoquinone 
2-methyl-4-chlorophenoxybutyric acid 
2-methylquinoxaline-6-carboxylic acid 
2-O-(6-phosphono-alpha-D-mannosyl)-D-glyceric acid 
2-oxindole-3-acetic acid +  
2-phenylbutyric acid 
2-thienylacetic acid +  
25-hydroxy-3-epidehydrotumulosic acid 
2H-imidazol-4-ylacetic acid 
3'-hydroxy-4'-methoxydiclofenac 
3'-hydroxydiclofenac 
3,3',5,5'-tetraiodothyroacetic acid  
3,4,5-trimethoxydihydrocinnamic acid 
3,4-dihydro-7-methoxy-2-methylene-3-oxo-2H-1,4-benzoxazine-5-carboxylic acid 
3,4-secoisopimara-4(18),7,15-triene-3-oic acid 
3,5-Dibromo-tyrosine 
3,5-dihydroxyphenylacetic acid 
3,5-diiodothyropropionic acid 
3-(10-methyl-9-anthryl)propanoic acid 
3-(2,3-dihydroxyphenyl)propanoic acid 
3-(2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylic acid +   
3-(2-hydroxyphenyl)propanoic acid 
3-(2-methoxyethoxy)propanoic acid 
3-(2-methoxyphenyl)-2,5-dimethyl-7-[4-(phenylmethyl)-1-piperazinyl]pyrazolo[1,5-a]pyrimidine 
3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid 
3-(3,4-dihydroxyphenyl)propanoic acid +   
3-(3,4-dimethoxyphenyl)-2,5-dimethyl-7-[4-(phenylmethyl)-1-piperazinyl]pyrazolo[1,5-a]pyrimidine 
3-(3,4-dimethoxyphenyl)propanoic acid 
3-(3,4-dimethylphenyl)sulfonyl-2-imino-1-prop-2-enyl-5-dipyrido[1,2-e:4',3'-f]pyrimidinone 
3-(3-hydroxyphenyl)propanoic acid +  
3-(3-sulfooxyphenyl)propanoic acid 
3-(4'-acetoxyphenyl)propionic acid 
3-(4-chlorophenyl)-6-(4-methyl-1-piperazinyl)-1H-pyrimidine-2,4-dione 
3-(4-chlorophenyl)sulfonyl-2-imino-1-(2-phenylethyl)-5-dipyrido[1,2-d:3',4'-f]pyrimidinone 
3-(4-fluorophenyl)sulfonyl-1-(2-furanylmethyl)-2-imino-10-methyl-5-dipyrido[3,4-c:1',2'-f]pyrimidinone 
3-(4-hydroxy-3,5-diiodophenyl)propanoic acid 
3-(4-methoxyphenyl)-2-(4-methyl-1-piperazinyl)-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-b]pyrimidin-4-one 
3-(4-oxo-4,5-dihydro-1H-imidazol-5-yl)propanoic acid 
3-(4-prop-2-enyl-1-piperazinyl)-2-quinoxalinecarbonitrile 
3-(5-methyl-2-furanyl)-1-[4-(2-pyrimidinyl)-1-piperazinyl]-2-propen-1-one 
3-(benzenesulfonyl)-2-imino-1-(2-oxolanylmethyl)-5-dipyrido[1,2-d:3',4'-f]pyrimidinone 
3-(benzenesulfonyl)-2-imino-1-propyl-5-dipyrido[1,2-d:3',4'-f]pyrimidinone 
3-(cis-5,6-dihydroxycyclohexa-1,3-dienyl)propanoic acid +  
3-(imidazol-5-yl)pyruvic acid 
3-(p-nitrophenyl)propanoic acid 
3-(progesterone-4-yl)thiopropionic acid 
3-(progesterone-7alpha-yl)thiopropionic acid 
3-(trimethylsilyl)propionic acid 
3-[(2-aminoethyl)sulfanyl]-6-ethyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-6-methyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(3-chlorophenyl)methyl]-5-ethoxy-1,6-dimethylpyrido[2,3-d]pyrimidine-2,4-dione 
3-[(4-chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methyl-4-pyrido[1,2-a]pyrimidinone 
3-[(\{4-[4-(\{[1-(2-chlorophenyl)ethoxy]carbonyl\}amino)-3-methyl-1,2-oxazol-5-yl]phenyl\}methyl)sulfanyl]propanoic acid +  
3-[2,4-dioxo-1-[(4-oxo-2-pyrido[1,2-a]pyrimidinyl)methyl]-3-quinazolinyl]-N-(2-furanylmethyl)propanamide 
3-[2-(1-azepanyl)-9-methyl-4-oxo-3-pyrido[1,2-a]pyrimidinyl]-2-cyano-N-(2-furanylmethyl)-2-propenamide 
3-[2-(trifluoromethyl)phenyl]propanoic acid +  
3-[2-[bis(phenylmethyl)amino]-4-oxo-3-pyrido[1,2-a]pyrimidinyl]-2-cyano-N-methyl-2-propenamide 
3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(propan-2-yl)-1H-indol-2-yl]-2,2-dimethylpropanoic acid  
3-[4-(3-chlorophenyl)piperazin-1-yl]-1,1-diphenylpropan-2-ol 
3-[4-[[4-(aminomethyl)cyclohexyl]-oxomethoxy]phenyl]propanoic acid 
3-[4-oxo-2-[(4-oxo-2-pyrido[1,2-a]pyrimidinyl)methylthio]-3-thieno[3,2-d]pyrimidinyl]propanoic acid 
3-[9-methyl-2-(4-methyl-1-piperazinyl)-4-oxo-3-pyrido[1,2-a]pyrimidinyl]-2-(4-methylphenyl)sulfonyl-2-propenenitrile 
3-[[4-[6-(4-morpholinyl)-3-pyridazinyl]-1-piperazinyl]-oxomethyl]-1-benzopyran-2-one 
3-\{2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl\}-2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl hexadecanoate +   
3-\{2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl\}-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one +  
3-\{6-[5-(4-methylpiperazin-1-yl)-1H-imidazo[4,5-b]pyridin-2-yl]-1H-benzimidazol-2-yl\}phenol 
3-amino-7-(4-methylpiperazin-1-yl)-9-oxo-9H-imidazo[1,2-a]indole-2-carbonitrile 
3-aminobutanoic acid +  
3-beta-O-(E)-coumaroyl-D:C-friedooleana-7,9(11)-dien-29-oic acid 
3-Bromo-tyrosine 
3-butynoic acid 
3-Carbamoyl-2-phenylpropionic acid 
3-chloroacrylic acid +  
3-cyclopentylpropionic acid +  
3-ethyl-2-sulfanylidene-6,7,8,9-tetrahydro-1H-pyrimido[4,5-b]quinolin-4-one 
3-furanyl-[4-(5-methyl-2-phenyl-7-pyrazolo[1,5-a]pyrimidinyl)-1-piperazinyl]methanone 
3-furanyl-[4-[2-(3-methoxyphenyl)-5,6-dimethyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]methanone 
3-furanyl-[4-[2-(3-methoxyphenyl)-5-methyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]methanone 
3-furanyl-[4-[2-(4-methoxyphenyl)-5,6-dimethyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]methanone 
3-furanyl-[4-[2-(4-methoxyphenyl)-5-methyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]methanone 
3-furanyl-[4-[5-(2-furanyl)-2-phenyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]methanone 
3-furanyl-[4-[5-methyl-2-(4-methylphenyl)-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]methanone 
3-hydroxy-3-phenylpropionic acid +  
3-hydroxyphenylacetic acid  
3-hydroxypicolinic acid  
3-methoxy-6-[4-(3-methylphenyl)piperazin-1-yl]pyridazine 
3-Methoxyphenylacetic acid 
3-methyl-pyrazole-4-carboxylic acid 
3-methylphenylacetic acid 
3-oxo-23-hydroxyurs-12-en-28-oic acid 
3-phenyl-3-(1-tetrazolyl)propanoic acid 
3-phenylpropionic acid +   
3-pyridylacetic acid 
3-sulfinopropionic acid +  
3-vinylbacteriochlorophyllide d 
3beta-acetoxyolean-18-en-28-oic acid 
3beta-hydroxycholest-5-en-26-oic acid +   
4',5-dihydroxydiclofenac 
4'-hydroxydiclofenac  
4,6-O-[(1R)-1-carboxyethylidene]-D-galactose +  
4-(1,3-benzothiazol-2-yl)-N-phenyl-1-piperazinecarboxamide 
4-(1-piperazinyl)-N,N-dipropyl-2-quinazolinamine 
4-(2-thienyl)butyric acid 
4-(4-\{[(3R)-2-oxo-2,3-dihydro-1H-indol-3-yl]methyl\}phenyl)piperazine-1-carbaldehyde 
4-(4-bromophenyl)-2-(1-piperazinyl)thiazole 
4-(4-methylpiperazin-1-yl)-7-(trifluoromethyl)pyrrolo[1,2-a]quinoxaline +   
4-(4-methylpiperazin-1-yl)-N-[5-(2-thienylacetyl)-1,5-dihydropyrrolo[3,4-c]pyrazol-3-yl]benzamide 
4-(4-styrylphenylcarbamoyl)butyric acid 
4-(5-carboxypentanamido)antipyrine 
4-(aminomethyl)-1-cyclohexanecarboxylic acid 
4-[(5-oxo-2-phenyl-1,3-oxazol-4-ylidene)methylamino]but-2-enoic acid 
4-[2-(hydroxymethyl)pyrimidin-4-yl]-N,N-dimethylpiperazine-1-sulfonamide 
4-[3-(3-nitrophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid 
4-[4-(1H-benzimidazol-2-ylmethyl)-1-piperazinyl]benzofuro[3,2-d]pyrimidine 
4-[4-(2,5-dioxopyrrolidin-1-yl)phenylamino]-4-hydroxybutyric acid 
4-[4-(3,5-dichlorophenyl)sulfonyl-1-piperazinyl]-2-thiophen-2-ylquinazoline 
4-[4-(3,5-dimethylphenyl)sulfonyl-1-piperazinyl]-2-thiophen-2-ylquinazoline 
4-[4-(5,5-dimethyl-4H-thiazol-2-yl)-1-piperazinyl]-6-propylthieno[2,3-d]pyrimidine 
4-[4-(biphenyl-2-ylmethyl)piperazin-1-yl]-N-[4-\{[1,1-dimethyl-2-(phenylthio)ethyl]amino\}-3-nitrobenzenesulfonyl]benzamide 
4-[4-(phenylmethyl)-1-piperazinyl]thieno[2,3-d]pyrimidine 
4-[4-[(2-chlorophenyl)methyl]-1-piperazinyl]-1H-indole 
4-[4-methyl-6-(4-methyl-1-piperazinyl)-2-pyrimidinyl]morpholine 
4-[4-methyl-6-(trifluoromethyl)-2-pyrimidinyl]-1-piperazinecarboxylic acid ethyl ester 
4-[5-oxo-7-(1-piperazinyl)-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl]benzoic acid 
4-[[4-(1,3-benzothiazol-2-yl)-1-piperazinyl]-[1-(2-methylbutan-2-yl)-5-tetrazolyl]methyl]-2-methoxyphenol 
4-[[4-(1,3-benzothiazol-2-yl)-1-piperazinyl]-[1-(2-phenylethyl)-5-tetrazolyl]methyl]phenol 
4-\{((R)-2-Carboxy-3-methoxymethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7-ylcarbamoyl)-[(Z)-methoxyimino]-methyl\}-thiazol-2-yl-ammonium +  
4-amino-5-fluoro-3-[5-(4-methyl-1-piperazinyl)-1,3-dihydrobenzimidazol-2-ylidene]-2-quinolinone 
4-bromo-1-hydroxyanthraquinone-2-carboxylic acid 
4-bromo-2-(1-piperazinyl)thiazole 
4-Bromophenyl acetate 
4-carboxy-4'-sulfoazobenzene 
4-carboxy-4-methylzymosterol 
4-carboxyzymosterol 
4-chlorophenylacetic acid 
4-Dimethylamino-L-phenylalanine 
4-fluoro-N-\{2-[4-(7-methoxynaphthalen-1-yl)piperazin-1-yl]ethyl\}benzamide 
4-guanidinobutyric acid +  
4-hydroxy-1,2,5-oxadiazole-3-carboxylic acid 
4-Hydroxyhydratropate 
4-hydroxyphenylacetic acid +   
4-hydroxyphenylacetylglycine 
4-hydroxyphenylpyruvic acid oxime 
4-Hydroxypheoxyacetate 
4-methoxyphenylacetic acid 
4-methyl-2,2'-bipyridine-4'-carboxylic acid 
4-methyl-2-pyrroline-5-carboxylic acid +  
4-methyl-pyrazole-3-carboxylic acid 
4-methylaeruginoic acid 
4-nitrophenyl (4-carboxybutyl)phosphonate 
4-oxo-4-(pyridin-3-yl)butanoic acid 
4-phenylbutyric acid  
4-sulfanylbutanoic acid +  
5(6)-carboxy-2',7'-dichlorofluorescein  
5,6,7,8-tetrahydro-2-naphthoic acid 
5,6,7,8-tetrahydropterin-6-carboxylic acid 
5-(2,3-dimethoxy-4-methylphenyl)pentanoic acid 
5-(2-amino-5,6-dimethyl-1H-benzimidazol-1-yl)pentanoic acid 
5-(2-furanyl)-7-[4-(3-furanylmethyl)-1-piperazinyl]-2-(4-methylphenyl)pyrazolo[1,5-a]pyrimidine 
5-(4-phenoxyphenyl)-5-(4-pyrimidin-2-ylpiperazin-1-yl)pyrimidine-2,4,6(2H,3H)-trione 
5-[(2-aminobenzimidazol-6-yl)amino]-5-oxopentanoic acid 
5-[(4-nitrobenzyl)(phosphonomethyl)amino]valeric acid 
5-[(9Z)-hexadecenoyloxy]octadecanoic acid 
5-[(9Z)-octadecenoyloxy]octadecanoic acid 
5-[[2-(diethylamino)-9-methyl-4-oxo-3-pyrido[1,2-a]pyrimidinyl]methylidene]-1,3-diazinane-2,4,6-trione 
5-\{N-[4-(4-cyanostyryl)phenyl]-N-methylamino\}pentanoic acid 
5-azaorotic acid  
5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid +   
5-carboxyfluorescein +   
5-deazafolic acid 
5-dehydro-4-deoxy-2-O-sulfo-D-glucuronic acid 
5-hydroxydiclofenac  
5-hydroxydiclofenac quinone imine 
5-hydroxyectoine 
5-iodo-2'-deoxyuridine 
5-methyl-6-[(quinolin-5-ylamino)methyl]pyrido[2,3-d]pyrimidine-2,4-diamine 
5-methyl-6-\{[methyl(3,4,5-trimethoxyphenyl)amino]methyl\}pyrido[2,3-d]pyrimidine-2,4-diamine 
5-methyl-pyrazole-3-carboxylic acid  
5-N-Methyloxaluric acid 
5-oxotetrahydrofuran-2-carboxylic acid 
5-phenylpentanoic acid 
5-tert-butyl-7-(4-ethyl-1-piperazinyl)-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidine 
6-(2,5-dimethoxybenzyl)-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine 
6-(2,6-dichlorophenyl)-2-[(4-fluoro-3-methylphenyl)amino]-8-methylpyrido[2,3-d]pyrimidin-7(8H)-one 
6-(2,6-dichlorophenyl)-2-\{[3-(hydroxymethyl)phenyl]amino\}-8-methylpyrido[2,3-d]pyrimidin-7(8H)-one 
6-(4-hydroxy-3-nitrobenzamido)hexanoic acid 
6-(4-hydroxy-5-iodo-3-nitrobenzamido)hexanoic acid 
6-(6-\{3-[(progesterone-4-yl)thiopropionyl]aminohexanoyl\}amino)hexanoic acid 
6-[(S)-3-benzylpiperazin-1-yl]-3-(naphthalen-2-yl)-4-(pyridin-4-yl)pyrazine 
6-[(Z)-2-(2,5-dimethoxyphenyl)ethenyl]-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine 
6-[4-(5,5-dimethyltetrahydrofuran-3-yl)phenoxy]hexanoic acid 
6-[4-oxo-2-[(4-oxo-2-pyrido[1,2-a]pyrimidinyl)methylthio]-3-thieno[3,2-d]pyrimidinyl]hexanoic acid 
6-\{3-[(progesterone-4-yl)thiopropionyl]amino\}hexanoic acid 
6-\{4-[hydroxy-(4-nitrophenoxy)phosphoryl]butyrylamino\}hexanoic acid 
6-\{5-[(2,4-diaminopyrimidin-5-yl)methyl]-2,3-dimethoxyphenyl\}hex-5-ynoic acid 
6-\{[5-(p-nitrophenoxy)-5-oxopentanoyl]amino\}hexanoic acid 
6-acetyl-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrido[2,3-d]pyrimidin-7(8H)-one 
6-carboxyfluorescein +   
6-ketopiperidine-2-carboxylic acid 
6-methoxy-1,1-dioxo-2-[[4-oxo-9-[2-(1-piperidinyl)ethoxy]-2-pyrido[1,2-a]pyrimidinyl]oxymethyl]-4-propan-2-yl-1,2-benzothiazol-3-one 
6-methyl-2-(4-methyl-1-piperazinyl)-1H-benzimidazole 
6-propan-2-yl-2-sulfanylidene-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one 
6beta-[N-(carboxymethylamino)carbonyl]methoxy-17beta-estradiol 
7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-1H,10H-pyrano[4,3-b]chromene-9-carboxylic acid 
7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid 
7,8-dihydroxy-3-methyl-10-oxo-10H-chromeno[3,2-c]pyridine-9-carboxylic acid 
7-(3,4-dimethoxyphenyl)-4-methyl-2-[4-(phenylmethyl)-1-piperazinyl]-7,8-dihydro-6H-quinazolin-5-one 
7-(3-aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid +  
7-[3-(3-cyclohexyl-3-hydroxypropyl)-2,5-dioxoimidazolidin-4-yl]heptanoic acid +   
7-[4-(2-furanylmethyl)-1-piperazinyl]-2-(3-methoxyphenyl)-5,6-dimethylpyrazolo[1,5-a]pyrimidine 
7-carboxy-7-deazaguanine +  
7-methoxycoumarin-4-acetic acid 
7-methyl-4-oxo-2-[(phenylmethyl)amino]-3-pyrido[1,2-a]pyrimidinecarboxaldehyde 
7alpha-hydroxy-3-oxo-4-cholestenoic acid 
7beta-aminodeacetoxycephalosporanic acid 
8'-(3-hydroxy-3-methylglutaryloxy)abscisic acid 
8,12-diethyl-3-vinylbacteriochlorophyllide d 
8-(1-piperidinylsulfonyl)-6-pyrido[1,2-a]quinazolinone 
8-amino-7-oxononanoic acid 
8-benzyl-7-hydroxy-4,10-dioxo-1-phenyl-6-oxa-3,9-diaza-7-phosphatetradecan-14-oic acid 7-oxide 
8-fluoro-4-(4-methylpiperazin-4-ium-1-yl)-5H-pyrimido[5,4-b]indole 
8-methyl-4-oxo-3-pyrido[1,2-a]pyrimidinecarboxylic acid ethyl ester 
8-phenyl-2-(1-piperazinyl)-1-benzopyran-4-one 
9,10-dimethoxy-2-(2-pyridinylmethylamino)-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one 
9,10-dimethoxy-3-methyl-2-(2,4,6-trimethylphenyl)imino-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one 
9-(1-anilinoethyl)-7-methyl-2-(4-morpholinyl)-4-pyrido[1,2-a]pyrimidinone 
9-(2-carboxyethyl)-10-methylanthracene endoperoxide 
9-(methylsulfinyl)nonanoic acid 
9-(octadecanoyloxy)octadecanoic acid 
9-[(9Z)-hexadecenoyloxy]octadecanoic acid 
9-[(9Z)-octadecenoyloxy]octadecanoic acid 
9-beta-D-arabinofuranosylguanine +  
9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid +   
9-mercaptodethiobiotin 
9-methyl-4-oxo-2-(1-piperidinyl)-3-pyrido[1,2-a]pyrimidinecarboxaldehyde oxime 
9beta-pimara-7,15-dien-19-oic acid 
[(2-ethyl-6-methylphenyl)(1-methoxypropan-2-yl)amino](oxo)acetic acid +  
[1-(5-phosphoribosyl)imidazol-4-yl]acetic acid 
[1-ethyl-8-(hydroxymethyl)-3H,4H,9H-pyrano[3,4-b]indol-1-yl]acetic acid 
[2-[(2-bromophenyl)methoxy]phenyl]-[4-(2-pyrimidinyl)-1-piperazinyl]methanone 
[4-(2,7-dimethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)-1-piperazinyl]-(2-furanyl)methanone 
[4-(2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)-1-piperazinyl]-thiophen-2-ylmethanone 
[4-(4-amino-2-quinazolinyl)-1-piperazinyl]-(2-furanyl)methanone 
[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methanone 
[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-2,3,4a,5,6,7,8,8a-octahydroquinoxalin-1-yl]-(2-furanyl)methanone 
[4-[2,5-bis(2-furanyl)-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(3-furanyl)methanone 
[4-[2-(3-chlorophenyl)-5-ethynyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(3-furanyl)methanone 
[4-[2-(3-chlorophenyl)-5-methyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(2-furanyl)methanone 
[4-[2-(3-chlorophenyl)-5-pyridin-4-yl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(3-furanyl)methanone 
[4-[2-(4-methoxyphenyl)-5-methyl-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(3-pyridinyl)methanone 
[4-[5-chloro-2-(3-chlorophenyl)-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-phenylmethanone 
[4-[5-tert-butyl-3-(phenylmethyl)-7-triazolo[4,5-d]pyrimidinyl]-1-piperazinyl]-(2-furanyl)methanone 
[4-[5-tert-butyl-3-[(2-chlorophenyl)methyl]-7-triazolo[4,5-d]pyrimidinyl]-1-piperazinyl]-(2-furanyl)methanone 
[4-[6,8-dimethyl-2-(trifluoromethyl)-4-quinazolinyl]-1-piperazinyl]-(2-furanyl)methanone 
[5-[(2-methylphenyl)sulfonylmethyl]-2-furanyl]-[4-(2-pyrimidinyl)-1-piperazinyl]methanone 
abacavir 5'-carboxylic acid 
abietic acid +   
aceclofenac  
acemetacin  
acetic acid +   
acetochlor OXA 
acetyl aleuritolic acid 
acifluorfen  
ACT-333679 +  
acutoside A 
adapalene  
adefovir +   
adefovir pivoxil  
alborixin  
alclofenac  
aldehydic acid +   
aldonic acid +   
alminoprofen 
alpha,beta-unsaturated monocarboxylic acid +   
alpha-(4-methoxyphenyl)-6-methyl-2-pyridineacrylic acid 
alpha-(p-Methoxyphenyl)-4-pyridineacrylic acid 
alpha-amino acid +   
alpha-aminobutyric acid +  
alpha-D-Gal-(1->3)-alpha-D-Gal-(1->4)-D-GlcNAc-(CH2)5CO2H 
alpha-D-Kdo-4P-OAll 
alpha-D-Kdo-5P-OAll 
alpha-D-Ko 
alpha-ionylideneacetic acid 
alpha-Methyl-m-tyrosine 
Aluminum clofibrate 
amfenac +   
amidinoproclavaminic acid 
amikacin  
amikacin disulfate 
amineptine +  
amino dicarboxylic acid +   
amino fatty acid +   
amino monocarboxylic acid +  
amino-acid residue +   
aminonicotinic acid +   
aminooxyacetic acid  
amlexanox  
amoxicillin +   
amoxicillin trihydrate +   
ampicillin +   
Amprotropine 
Anisodamine 
antimycobacterial drug +   
antitreponemal drug +  
aphidicolin  
Apoatropine 
Apohyoscine 
apramycin 
arasertaconazole +   
arbekacin +  
aripiprazole  
aripiprazole lauroxil 
aristolochic acid +   
aromatic amino acid +   
arsonoacetic acid 
ascidiathiazone A 
ascidiathiazone B 
ascr#1 +  
ascr#10 +  
ascr#11 
ascr#12 +  
ascr#14 +  
ascr#16 +  
ascr#18 +  
ascr#20 +  
ascr#22 +  
ascr#24 +  
ascr#26 +  
ascr#28 +  
ascr#30 +  
ascr#32 +  
ascr#34 +  
ascr#36 +  
ascr#38 +  
ascr#5 
ascr#8 
ascr#9 +  
asiatic acid +   
aspergillusene B 
asprellic acid A 
asprellic acid C 
atenolol acid 
ATTO 465-2(1+) +  
ATTO 495-2 +  
ATTO 495-2(1+) +  
ATTO 520-2 +  
ATTO 520-2(1+) +  
Augmentin  
avibactam 
avibactam sodium +  
Avycaz 
azaperone  
azathioprine  
AZD-8055 
AZD4547 
azetidine-2-carboxylic acid +  
azithromycin +   
azlocillin 
aztreonam +   
baclofen  
ballodiolic acid 
ballotenic acid 
Balofloxacin 
bayogenin 3-O-cellobioside 
benazolin +  
bendazac 
benoxaprofen  
benzimidazolecarboxylic acid +   
benzyl isothiocyanate  
benzylpenicillin +   
benzylpenillamine 
bepotastine 
beta-D-4-deoxy-Delta(4)-GlcpA-(1->3)-beta-D-GalpNAc +  
beta-D-Delta(4)-GlcpA-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-D-Glcp +  
bevirimat 
bezafibrate  
BGJ-398 
BGT226 free base 
bhas#10 +  
bhas#16 +  
bhas#18 +  
bhas#20 +  
bhas#22 +  
bhas#24 +  
bhas#26 +  
bhas#28 +  
bhas#30 +  
bhas#32 
bhas#34 
bhas#36 
bhas#38 
bhas#40 
bhas#42 
bhos#10 +  
bhos#16 +  
bhos#18 +  
bhos#20 +  
bhos#22 +  
bhos#24 +  
bhos#26 +  
bhos#28 
bhos#30 
bhos#32 
bhos#34 
bhos#36 
bhos#38 
bhos#40 
bhos#42 
biapenem 
bile acids +   
binifibrate 
biotins +   
biphenyl-4-ylacetic acid +  
bis(4-chlorophenyl)acetic acid 
BODIPY FL 
BODIPY R6G 
BODIPY-3823 
borrelidin  
branched-chain amino acid +   
brexpiprazole 
breynceanothanolic acid 
brodimoprim 
bromochloroacetic acid  
bumadizone 
bumetanide  
buspirone  
candoxatril 
canrenoic acid  
carbapenem MM22383 
carbapenemcarboxylic acid +   
carbazic acid +   
carbenicillin +  
carbidopa  
carbidopa (anhydrous) +   
carboxyamino acid +  
carboxyfentanyl 
cariprazine  
carminic acid 
carnosic acid  
Carolinianine 
carumonam 
cathestatin A 
cathestatin B 
CD437 +   
cefaclor  
cefadroxil +   
cefaloridine  
cefalotin +   
cefamandole +  
cefamandole nafate 
cefamandole sodium 
cefatrizine 
cefazedone 
cefazolin  
cefcapene 
cefdaloxime 
cefdinir  
cefditoren +  
cefditoren pivoxil 
cefepime  
cefepime hydrochloride 
cefiderocol 
cefixime  
cefmenoxime +  
cefmetazole  
cefodizime 
cefonicid  
cefoperazone  
ceforanide 
cefotaxime  
cefotetan  
cefotetan disodium 
cefotiam +   
cefotiam dihydrochloride 
cefotiam hexetil dihydrochloride 
cefoxitin  
cefpiramide 
cefpodoxime +   
cefpodoxime proxetil 
cefprozil 
cefsulodin 
ceftaroline +  
ceftaroline fosamil +  
ceftaroline fosamil acetate +  
ceftaroline fosamil acetate monohydrate 
ceftazidime +   
ceftibuten +   
ceftibuten dihydrate 
ceftizoxime  
ceftriaxone  
cefuzonam 
celastolide 
celastrol  
cephalexin +   
cephalexin monohydrate 
cephapirin 
cephapirin sodium 
cephradine  
cethromycin 
cetirizine  
CGS-21680  
chartaceone A +  
chlorambucil  
chloramphenicol +   
chlorophenoxyacetic acid +   
chlorphenesin +   
chlorquinaldol 
chlortetracycline  
chromenemonocarboxylic acid +  
chrysanthemic acid +   
chrysobactin 
cinoxacin  
ciprofibrate  
ciprofloxacin +   
ciprofloxacin dihydrochloride 
ciprofloxacin hydrochloride (anhydrous) +  
ciprofloxacin hydrochloride hydrate 
cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylic acid +  
cis-heme d hydroxychlorin gamma-spirolactone +  
clarithromycin  
clavaminic acid 
clavulanic acid 
clodinafop +  
clofencet 
clofibric acid +   
clofibride 
clometocillin 
clomocycline 
clopidogrel carboxylic acid 
cloquintocet 
cloransulam +  
cloxacillin  
clozapine  
CMP-5'-phosphonoformic acid 
co-trimoxazole  
cochalic acid 
concanamycin +   
coumermycin A1 
CPP  
cyanoacetic acid +  
cyclacillin 
cyclitol carboxylic acid +   
cyclohexadienecarboxylic acid +  
cyclohexanecarboxylic acid +   
cyclohexenecarboxylic acid +   
cyclohexyl-[4-(2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)-1-piperazinyl]methanone 
cyclohexylacetic acid 
cyclopropanecarboxylic acid +   
cyclopropyl-[4-(2,7-dimethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)-1-piperazinyl]methanone 
cytochalasin D  
Cytomycin 
dafachronic acids +  
dalbavancin 
dapiprazole 
daptomycin 
DAS734 
dasatinib (anhydrous) +  
Deazaflavin 
decatromicin A 
decatromicin B 
deferasirox  
dehydroabietic acid 
dehydroeburiconic acid 
demeclocycline +   
demeclocycline hydrochloride 
deoxyamidinoproclavaminic acid 
deoxylimonoic acid 
deoxyviolaceinic acid 
desferrialbomycins +  
desferrioxamine G 
desmethylnaproxen  
desmethylnaproxen sulfate 
dethiobiotin +  
dexketoprofen 
diamino acid +   
dianversicoside G 
dibromoacetic acid  
dichloroacetic acid +   
diclofenac +   
diclofenac beta-D-glucosiduronic acid 
dicloromezotiaz 
dicloxacillin  
difloxacin 
difluoroacetic acid 
dihydro-5-azaorotic acid 
dihydroartemisinic acid 
dihydrocamalexic acid +  
dihydroclavaminic acid 
dihydroferulic acid +  
dihydroorotic acid +   
dihydrourocanic acid 
dimethachlor OXA 
dimethenamid OXA 
dimethylcarbamic acid +   
diodone 
dioxanecarboxylic acid +  
diphenylacetic acid  
dithiolanecarboxylic acid +  
doxazosin +   
doxycycline +   
doxycycline hyclate 
doxycycline monohydrate 
ectoine 
endocrocin 
enoxacin  
enrofloxacin  
epalrestat  
epoxy monocarboxylic acid +   
ertapenem 
ertapenem sodium 
etacrynic acid  
ethyl 2-[4-(2H-1,4-benzothiazin-3-yl)piperazin-1-yl]-1,3-thiazole-4-carboxylate 
etodolac +   
etofibrate  
etoposide  
Eucomic acid, (-)- 
F420-0 
fatsicarpain B 
fatty acid +   
fenofibric acid 
fenoprofen  
Fenoprop  
fenticonazole 
fenticonazole nitrate 
fidaxomicin 
finafloxacin 
fleroxacin 
flibanserin 
flomoxef 
flucloxacillin +   
fludarabine phosphate 
flufenacet OXA 
flufenpyr +  
flunoxaprofen 
fluoroalkanoic acid +   
flurbiprofen +   
flurithromycin 
fluroxypyr 
fluthiacet +  
formic acid +   
FR207944 
fradafiban +  
framycetin +   
fruticoside B 
fruticoside C 
fruticoside D 
fruticoside E 
fumagillin +   
fumimycin 
furagin 
furaltadone 
furazolidone  
furoic acid +   
FX1 
gabapentin enacarbil 
gamma-amino-gamma-cyanobutanoic acid +  
gamma-aminobutyric acid +   
gamma-L-glutamyl-L-alpha-aminobutyrate 
garenoxacin 
gatifloxacin +   
gemcitabine +   
gemifloxacin +  
gepirone 
germacra-1(10),4,11(13)-trien-12-oic acid 
geumonoid 
gibberellin monocarboxylic acid +  
glomosporin 
glucoheptonic acid 
glycine thiazolecarboxylic acid 
glyco-amino acid +  
GR 127935  
grandiflorenic acid 
Grepafloxacin  
guanazole 
GW 0742 
GW 2433  
GW 409544 
GW 501516 +   
GW 501516 sulfone 
GW 501516 sulfoxide +  
GW 7647  
gypsogenin +  
hadacidin 
haloacetic acid +   
hbas#10 
hederacine A 
hederacine B 
helvolic acid 
hetacillin 
hexamethylenetetramine +  
HEXYL 3-DEOXY-ALPHA-L-RIBO-HEXOPYRANOSIDE 
HG-9-91-01 
Homatropine  
homoplatensimide A +  
homovanillic acid +   
humulone 
hydantoin-5-propionic acid 
hydroxy monocarboxylic acid +   
hydroxybenzyltartaric acid 
hydroxyurea  
ibha#10 
ibha#16 
ibha#18 
ibha#20 
ibha#22 
ibha#24 
ibha#26 
ibha#28 
ibha#30 
ibho#10 
ibho#16 
ibho#18 
ibho#20 
ibho#22 
ibho#24 
ibho#26 
ibufenac  
ibuprofen +   
icas#1 
icas#10 +  
icas#12 
icas#14 
icas#16 +  
icas#18 +  
icas#20 +  
icas#22 +  
icas#9 
iclaprim 
icos#1 
icos#10 
icos#16 
icos#18 
icos#9 
iloprost  
imidazol-2-ylacetic acid 
imidazol-4-ylacetic acid 
imidazol-5-ylacetic acid 
imipenem +   
indanomycin 
indole-1-acetic acid 
indole-3-acetic acid +   
indolecarboxylic acid +   
indoprofen  
inumakoic acid 
Iopanoic acid  
iophenoic acid 
Iopodic acid  
Ipodate Sodium 
isoconazole  
isoconazole nitrate 
Isoniazid pyruvate 
isopimaric acid 
isoxadifen +  
itraconazole  
josamycin  
kalimantacin A 
kalimantacin C 
kanamycin A sulfate 
karetazan 
kermesic acid 
Ku-0063794  
laccaic acid D +  
lancifodilactone F 
lancilactone C 
lansioside A 
lesinurad 
levodropropizine 
levofloxacin  
lignin cw compound-2047 
lignin cw compound-2055 
linezolid  
linkable PD173955 analogue 
lobohedleolide 
lomefloxacin +   
lonazolac 
lonidamine +   
loracarbef 
loxoprofen +   
LSM-16446 
LSM-16483 
LSM-20487 
LSM-24476 
LSM-25801 
LSM-26967 
LSM-27960 
LSM-28056 
LSM-28172 
LSM-28559 
LSM-31933 
LSM-32568 
LSM-33283 
lumiracoxib  
lurasidone 
LY-221481 
lymecycline 
madecassic acid +   
malachite green cation +   
marbofloxacin 
marinolic acid C 
martefragin A 
mbas#10 
mecillinam +  
Meclofenoxate  
mediomycin A 
mediomycin B 
meropenem +   
meropenem trihydrate 
Merphalan 
Mersalyl acid 
mesalamine  
metazachlor OXA 
methacycline 
methicillin +  
methotrexate  
methoxyacetic acid  
methyl (6-\{[(2R)-1-(4-\{3-[(2-methoxybenzyl)oxy]propoxy\}phenyl)-6-oxopiperazin-2-yl]methoxy\}-1H-indol-1-yl)acetate 
methyl red 
methylcarbamic acid +   
metrizoic acid 
metronidazole +   
metronidazole benzoate 
metronidazole hydrochloride 
mezlocillin 
microcin B17 
minocycline +   
miroprofen 
mitiglinide  
monensin A  
monodictyphenone 
monotropein  
montelukast +   
motualevic acid A 
motualevic acid F 
moxalactam 
moxifloxacin  
moxifloxacin hydrochloride 
mupirocin 
muramic acid +  
mycophenolic acid +   
myrsinoic acid B 
myrsinoic acid C 
myrsinoic acid F 
N(6)-(2,5-dimethoxybenzyl)-N(6)-methylpyrido[2,3-d]pyrimidine-2,4,6-triamine 
N(6)-(3,5-dimethoxybenzyl)-N(6)-methylpyrido[2,3-d]pyrimidine-2,4,6-triamine 
N(6)-methyl-N(6)-(3,4,5-trimethoxybenzyl)pyrido[2,3-d]pyrimidine-2,4,6-triamine 
N,N-diethyl-2-(4-methyl-1-piperazinyl)-4-quinazolinamine 
N-(1,3-benzodioxol-5-ylmethyl)-4-(4-benzofuro[3,2-d]pyrimidinyl)-1-piperazinecarbothioamide 
N-(2-furanylmethyl)-1-[2-(2-hydroxyethoxy)ethyl]-2-imino-10-methyl-5-oxo-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxamide 
N-(2-furanylmethyl)-2-[4-(phenylmethyl)-1-piperazinyl]-4-quinazolinamine 
N-(2-furanylmethyl)-2-imino-5-oxo-1-(2-phenylethyl)-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarboxamide 
N-(3,4-dichlorophenyl)malonamic acid 
N-(3-carboxypropanoyl)-N-hydroxyputrescine 
N-(3-chlorophenyl)-4-[4-(3-methoxyphenyl)-2-thiazolyl]-1-piperazinecarbothioamide 
N-(4-butylphenyl)-4-(2-pyrimidinyl)-1-piperazinecarbothioamide 
N-(trans-4'-nitro-4-stilbenyl)-N-methyl-5-aminopentanoic acid 
N-[(2R)-2-[4-(1H-indol-4-yl)-1-piperazinyl]propyl]-N-(2-pyridinyl)cyclohexanecarboxamide 
N-[(4-\{2-[(6R)-2-amino-4-oxo-1,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-yl]ethyl\}phenyl)carbonyl]-L-glutamic acid 
N-[(4-\{2-[(6S)-2-amino-4-hydroxy-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-6-yl]ethyl\}phenyl)carbonyl]-L-glutamic acid 
N-[(5-\{2-[(6R)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidin-6-yl]ethyl\}thiophen-2-yl)carbonyl]-L-glutamic acid 
N-[2-(4-aminophenyl)ethyl]-4-phenylisonipecotic acid +  
N-[3-cyano-1-(2-furanylmethyl)-10-methyl-5-oxo-2-dipyrido[3,4-c:1',2'-f]pyrimidinylidene]-2-furancarboxamide 
N-[4-[[4-(4-acetamidoanilino)-6-(4-ethyl-1-piperazinyl)-1,3,5-triazin-2-yl]amino]phenyl]acetamide 
N-[4-[[4-(4-methyl-1-piperazinyl)-6-[(5-methyl-1H-pyrazol-3-yl)amino]-2-pyrimidinyl]thio]phenyl]cyclopropanecarboxamide 
N-\{4-[4-(4-methylpiperazin-1-yl)-6-(5-methyl-2H-pyrazol-3-ylamino)pyrimidin-2-ylsulfanyl]phenyl\}cyclopropanecarboxamide 
N-\{5-[4-(4-methylpiperazin-1-yl)phenyl]-1H-pyrrolo[2,3-b]pyridin-3-yl\}nicotinamide 
N-\{[4-([(2-amino-4-oxo-3,4-dihydropyrido[3,2-d]pyrimidin-6-yl)methyl]\{(2E)-3-[4-carbamoyl-1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-imidazol-5-yl]prop-2-enoyl\}amino)phenyl]carbonyl\}-L-glutamic acid 
N-acetyl-alpha-neuraminyl-(2->6)-N-acetyl-alpha-D-galactosamine 
N-acetyl-D-galactosaminic acid 
N-acetylcitrulline +  
N-acetylkynurenine 
N-acetylmethionine +  
N-acyl-amino acid +   
N-acyl-gamma-aminobutyric acid +  
N-benzoyl-4-methoxyanthranilic acid 
N-butyl-N-(3-carboxypropyl)nitrosamine 
N-carbamoyl-D-phenylglycine 
N-carbamoylglycine +  
N-cyclopentyl-2-imino-1-[3-(4-morpholinyl)propyl]-5-oxo-3-dipyrido[1,2-d:3',4'-f]pyrimidinecarboxamide 
N-ethyl-2-imino-10-methyl-1-[(4-methylphenyl)methyl]-5-oxo-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxamide 
N-ethylperfluorooctane sulfonamidoacetic acid 
N-methylleucine 
N-methylperfluorooctane sulfonamidoacetic acid 
N-methylquipazine +   
N4-(3,4-dimethylphenyl)-2-(4-ethyl-1-piperazinyl)-5-nitropyrimidine-4,6-diamine 
N6,N6-dimethyl-N4-[1-(phenylmethyl)-5-indazolyl]pyrido[3,4-d]pyrimidine-4,6-diamine 
nadifloxacin +  
nafcillin  
nalidixic acid  
NAN 190 
nanaomycin A 
naphthylacetic acid +   
naphthyloxyacetic acid +  
naproxen +   
nefazodone +   
nelarabine 
neopentalenolactone D 
netupitant +  
neurosporaxanthin 
nicofibrate 
nifurtoinol 
nitrofurantoin  
nitrofurazone  
NNAL-N-glucuronide 
nocamycin E +  
nocardicin E 
nocardicin F 
non-proteinogenic amino acid +   
nonpolar amino acid 
NOP 
NOPM 
norfloxacin  
Norhyoscyamine 
nygerone A 
O-benzoylecgonine 5-carboxypentyl ester 
ofloxacin +   
olanzapine  
olivetolic acid +   
orantinib  
oritavancin +  
oritavancin bisphosphate 
ornidazole  
oscr#1 +  
oscr#10 +  
oscr#12 +  
oscr#13 +  
oscr#14 +  
oscr#16 +  
oscr#18 +  
oscr#20 +  
oscr#22 +  
oscr#24 +  
oscr#26 +  
oscr#28 +  
oscr#30 +  
oscr#32 +  
oscr#34 +  
oscr#36 +  
oscr#38 +  
oscr#9 +  
oseltamivir acid 
oxacillin +   
oxaprozin  
oxazolinecarboxylic acid +  
oxo monocarboxylic acid +   
oxolinic acid 
Oxyphencyclimine  
oxytetracycline  
pacific blue +  
palbociclib  
pamapimod 
paromomycin +   
paromomycin sulfate 
Pazufloxacin 
PD158780 
PD173074  
PD173955 +  
PDGF receptor tyrosine kinase inhibitor III 
pefloxacin +  
pefloxacin mesylate 
pemirolast  
penamecillin 
penicillenic acid +  
perfluorooctane sulfonamidoacetic acid 
pestalamide A 
pestalamide B 
phenazine-1-carboxylic acid  
phenobutiodil 
phenoxyacetic acid +   
phenylacetic acid +   
phenylacetic acids +   
phenylacetylglycine +   
phenylcarbamic acid +  
phenylpyruvic acid oxime 
phosphoenolpyruvic acid 
phosphonoacetic acid +   
pipemidic acid  
A pyridopyrimidine that is 5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid substituted at position 2 by a piperazin-1-yl group and at position 8 by an ethyl group. A synthetic broad-spectrum antibacterial, it is used for treatment of gastrointestinal, biliary, and urinary infections.
Pipemidic acid trihydrate 
piperacillin +   
piperaquine 
piperidinemonocarboxylic acid +   
pirifibrate 
piromidic acid 
piscidic acid 
Pitrazepin 
pivmecillinam +  
plakortide F free acid 
platensic acid +  
platensimide A 
platensimycin B4 +  
PNCMB 
polar amino acid +   
polyamino carboxylic acid +   
Portulacaxanthin II 
posaconazole  
potassium clavulanate +   
pre-putrebactin 
prednisolone-16-carboxylic acid +  
pristinamycin 
pristinamycin IA +  
pristinamycin IIA +  
proclavaminic acid +  
progesterone 3-O-(carboxymethyl)oxime +  
prontosil  
propachlor OXA 
propylcarbamic acid 
prostaglandin F2alpha +   
protobassic acid +  
protodeoxyviolaceinic acid 
protoviolaceinic acid 
Prulifloxacin  
pteroic acids +   
purinemonocarboxylic acid +  
pyochelin +  
pyraflufen +  
pyranmonocarboxylic acid +  
pyridinemonocarboxylic acid +   
pyridoxatin 
pyrimidinemonocarboxylic acid +   
pyrrolecarboxylic acid +  
pyrrolidinemonocarboxylic acid +   
quetiapine +   
quinclorac +  
ribostamycin +  
ribostamycin sulfate 
rifampicin +   
rimazolium 
risperidone  
ristocetin 
ritalinic acid  
robenacoxib 
roburic acid 
rolitetracycline 
ronifibrate 
rosmarinic acid +   
rosoxacin 
roxarsone  
roxithromycin +   
Rufloxacin 
S-(1,2-dichlorovinyl)-L-cysteine +   
salamidacetic acid 
salicylhydroxamic acid  
salzmannianoside A 
sandaracopimaric acid 
saroglitazar 
saturated monocarboxylic acid 
sch 210971 
sch 210972 +  
SDZ 35-682 
sertaconazole  
sertaconazole nitrate 
silver(1+) sulfadiazinate 
sintofen 
sirolimus +   
Sitafloxacin  
smenospongines C 
sotrastaurin  
sparfloxacin 
spectinomycin 
spectinomycin dihydrochloride 
spectinomycin hydrochloride hydrate 
SPF-32629B 
spiramycin I 
spiramycin II 
spongia-13(16),14-dien-19-oic acid 
Stachyline B 
Stachyline D 
steviol +   
steviolbioside 
steviolmonoside +  
stipitatic acid 
streptomycin +   
streptozocin  
SU5402 
suaveolindole 
substituted beta-amino acids 
sulfacetamide 
sulfachloropyridazine 
sulfadoxine 
sulfamazone 
sulfamethazine  
sulfaperin 
sulfaphenazole  
sulfathiourea 
sulfisoxazole +   
sulfisoxazole diolamine 
sulfur-containing amino acid +   
sulindac +   
sulindac sulfide  
sulindac sulfone  
suprofen  
surugapyrrole A 
surugapyrrole B 
suxibuzone  
syringolin A 
tafamidis  
tandutinib 
tartrazine acid 
tazarotenic acid +   
teicoplanin  
telavancin +  
telavancin hydrochloride 
temafloxacin 
tetracycline +   
tetracycline zwitterion 
tetrahydrofurancarboxylic acid +  
tetranorbiotin 
TG101209 
theogallin 
thiadiazolecarboxylic acid +  
thiazepinemonocarboxylic acid +  
thiazinemonocarboxylic acid +  
thiazolidinemonocarboxylic acid +  
thiostrepton  
Thiourocanic acid 
thiram  
thromboxane B1 +  
tiamulin  
tiaprofenic acid  
ticarcillin 
tienilic acid  
tigecycline +   
tinidazole  
TMC-52A 
TMC-52B 
TMC-52C 
TMC-52D 
tolmetin  
torin 1  
tosufloxacin 
tosufloxacin tosylate +  
tosufloxacin tosylate hydrate 
trametinib +   
tranexamic acid  
trans-4-tert-butylcyclohexanecarboxylic acid 
trans-heme d hydroxychlorin gamma-spirolactone 
trans-Ned 19 
trazodone +   
trichlopyr  
trichloroacetic acid +   
trimazosin  
trimethoprim +   
trinexapac +  
triptohypol B 
triptohypol C 
trisporic acid 
Trolox 
trovafloxacin  
trovafloxacin mesylate 
tubelactomicin A 
tyropanoate 
Tyropanoate sodium 
uracil-6-ylacetic acid 
uridin-5-yloxyacetic acid 
uronic acid +   
vadimezan  
valerenic acid 
valsartan +   
vancomycin +   
venetoclax  
vilazodone 
violaceinic acid 
virginiamycin 
virginiamycin S1 +  
vortioxetine  
weigelic acid 
WF14865A 
WF14865B 
xibornol 
ximoprofen 
yanuthone I 
ZAPA 
zhankuic acid A +  
zhankuic acid B 
zhankuic acid C 
zomepirac  

Synonyms
Exact Synonyms: -ethyl-5-oxo-2-(piperazin-1-yl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
Related Synonyms: 8-Ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)pyrido(2,3-d)pyrimidine-6-carboxylic acid ;   Formula=C14H17N5O3 ;   InChI=1S/C14H17N5O3/c1-2-18-8-10(13(21)22)11(20)9-7-16-14(17-12(9)18)19-5-3-15-4-6-19/h7-8,15H,2-6H2,1H3,(H,21,22) ;   InChIKey=JOHZPMXAZQZXHR-UHFFFAOYSA-N ;   SMILES=CCn1cc(C(O)=O)c(=O)c2cnc(nc12)N1CCNCC1 ;   acide pipemidique ;   acido pipemidico ;   acidum pipemidicum
Xrefs: CAS:51940-44-4 "ChemIDplus" ;   CAS:51940-44-4 "KEGG DRUG" ;   Drug_Central:2184 "DrugCentral" ;   HMDB:HMDB0041989 ;   KEGG:D08379 ;   LINCS:LSM-5267
Xref Mesh: MESH:D010876
Xrefs: PMID:16259938 "Europe PMC" ;   PMID:16908137 "Europe PMC" ;   PMID:20872568 "Europe PMC" ;   PMID:23799358 "Europe PMC" ;   PMID:28166217 "Europe PMC" ;   PMID:7178752 "Europe PMC" ;   Reaxys:626575 "Reaxys" ;   VSDB:1904 ;   Wikipedia:Pipemidic_acid

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.