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( Z)-6-benzylidene-3-hydroxymethyl-1,4-dimethyl-3-methylsulfanylpiperazine-2,5-dione 
((13)C)carbon dioxide 
((13)C)urea 
(+)-(S)-Dihydroaeruginoic acid 
(+)-5-hydroxydiphenylalazine A 
(+)-acrozine A 
(+)-acrozine B 
(+)-acrozine C 
(+)-aspamide D 
(+)-asperginulin A 
(+)-azonazine 
(+)-brevianamide X 
(+)-neoechinulin A 
(+)-pestaloxazine A 
(+)-TACP 
(+)-variecolorin G 
(+/-)-7,8-epoxy-brevianamide Q 
(+/-)-8-epihydroxy-brevianamide R 
(+/-)-8-hydroxy-brevianamide R 
(-)-5-hydroxydiphenylalazine A 
(-)-acrozine A 
(-)-acrozine B 
(-)-acrozine C 
(-)-aspamide D 
(-)-asperginulin A 
(-)-brevianamide X 
(-)-Dioxibrassinin 
(-)-pestaloxazine A 
(-)-ureidoglycolic acid 
(1R,2S,5S,6S)-2-(3-carboxypropanoyl)-5-[(1-carboxyvinyl)oxy]-6-hydroxycyclohex-3-ene-1-carboxylic acid 
(1R,4S,5S,11R,14S,15S)-5,15-dihydroxy-1,11-bis(methylsulanyl)-18-oxa-3,13-diazapentacyclo[11.8.0.03,11.04,9.014,20]henicosa-6,8,16,19-tetraene-2,12-dione 
(2E)-3-(methoxycarbonyl)pent-2-enedioic acid 
(2E)-4-hydroxy-3-methylbut-2-en-1-yl diphosphate 
(2R)-2-[(1R,2S)-2-[(S)-benzenesulfonamido(phenyl)methyl]-2-methylcyclopropyl]-N-(2-naphthalenyl)propanamide 
(2R,3R,3aS,9bS)-1-(cyclopentylcarbamoyl)-3-(hydroxymethyl)-6-oxo-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid 
(2R,3R,4R)-4-(hydroxymethyl)-1-[1-oxo-3-(1-piperidinyl)propyl]-3-phenyl-2-azetidinecarbonitrile 
(2R,3S)-3-Phenylisoserine hydrochloride 
(2R,3S,4R)-4-(hydroxymethyl)-1-[1-oxo-3-(1-piperidinyl)propyl]-3-phenyl-2-azetidinecarbonitrile 
(2R,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
(2S)-2-hydroxy-2-methyl-3-oxobutanoic acid 
(2S)-4-oxo-1-azabicyclo<3.3.0>octa-5,7-diene-2-carboxylic acid 
(2S,3R)-3-hydroxybutane-1,2,3-tricarboxylic acid 
(2S,3S,3aR,9bR)-1-(cyclopentylcarbamoyl)-3-(hydroxymethyl)-6-oxo-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid 
(2S,3S,4R)-4-(hydroxymethyl)-1-[1-oxo-3-(1-piperidinyl)propyl]-3-phenyl-2-azetidinecarbonitrile 
(2S,3S,4S)-4-(hydroxymethyl)-1-[1-oxo-3-(1-piperidinyl)propyl]-3-phenyl-2-azetidinecarbonitrile 
(2S,3S,6R)-3-[[3-Amino-5-[carbamimidoyl(methyl)amino]pentanoyl]amino]-6-(4-amino-2-oxopyrimidin-1-yl)-3,6-dihydro-2H-pyran-2-carboxylic acid 
(2S,6S)-2,6-diaminopimelic acid dizwitterion 
(3R)-3-(4-chlorophenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylic acid diethyl ester 
(3R)-3-Amino-3-(5-hydroxy-2-pyridinyl)propanoic acid 
(3R,4S,5S,6S,9S)-3,4-dihydroxy-6'-methoxy-6-(2-methylprop-1-enyl)spiro[1,7-diazatricyclo[7.3.0.03,7]dodecane-5,2'-1H-indole]-2,3',8-trione 
(3S)-3-(2-methylpropyl)-4-oxo-3-phenyldiazetidine-1,2-dicarboxylic acid dimethyl ester 
(3S)-3-(4-chlorophenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylic acid dimethyl ester 
(3S)-3-(4-methoxyphenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylic acid dimethyl ester 
(3S)-3-\{[(3S)-3-Aminobutanoyl]amino\}-5-methylhexanoic acid 
(3S)-3-Amino-4-(1H-indol-3-yl)butanoic acid 
(3S)-3-Amino-4-phenylbutanoic acid 
(3S)-3-Azaniumyl-3-(4-hydroxyphenyl)propanoate 
(3S)-3-cyclopentyl-4-oxo-3-phenyldiazetidine-1,2-dicarboxylic acid dimethyl ester 
(3S)-4-oxo-3-phenyl-3-propan-2-yldiazetidine-1,2-dicarboxylic acid dimethyl ester 
(3S)-4-oxo-3-propan-2-yl-3-(3-thiophenyl)diazetidine-1,2-dicarboxylic acid dimethyl ester 
(3S,6R)-1,4-dimethyl-3-[[4-(3-methylbut-2-enoxy)phenyl]methyl]-3,6-bis(methylsulanyl)piperazine-2,5-dione 
(3S,6R)-3-[[4-[(2S)-2,3-dihydroxy-3-methylbutoxy]phenyl]methyl]-1,4-dimethyl-3,6-bis(methylsulanyl)piperazine-2,5-dione 
(3S,6R)-3-[[4-[(2S)-2-hydroxy-3-methoxy-3-methylbutoxy]phenyl]methyl]-1,4-dimethyl-3,6-bis(methylsulanyl)piperazine-2,5-dione 
(3S,6R)-6-(para-hydroxybenzyl)-1,4-dimethyl-3,6-bis(methylthio)piperazine-2,5-dione 
(3S,6S)-3,6-bis[(4-hydroxyphenyl)methyl]-1,4-dimethylpiperazine-2,5-dione 
(3S,6S)-3-(4-Hydroxybenzyl)-6-(hydroxymethyl)-2,5-piperazinedione 
(3S,6S)-3-[(2S)-butan-2-yl]-6-propan-2-ylpiperazine-2,5-dione 
(3S,6S)-3-[[4-[(2S)-2-hydroxy-3-methoxy-3-methylbutoxy]phenyl]methyl]-1,4-dimethyl-3,6-bis(methylsulanyl)piperazine-2,5-dione 
(3xi,6xi)-Cyclo(alanylvalyl) 
(3Z)-3-[(4-Hydroxyphenyl)methylidene]-2-methyl-6,7,8,8a-tetrahydropyrrolo[1,2-a]pyrazine-1,4-dione 
(3Z,6S)-3-benzylidene-6-(2S-but-2-yl)piperazine-2,5-dione 
(4-hydroxyphenyl)acetaldehyde 
(4E,6E)-3-(4-Formylanilino)-8-hydroxyocta-4,6-dienoic acid 
(4R)-2-[4-(3-hydroxypropoxy)phenyl]-N-[2-(4-morpholinyl)ethyl]-4-prop-2-enyl-5H-oxazole-4-carboxamide 
(4R)-2-oxo-4-thiazolidinecarboxylic acid 
(4R,5R)-4-[2-(benzenesulfonyl)ethyl]-N-(2,3-dihydroxypropyl)-2-[4-(3-hydroxypropoxy)phenyl]-5-phenyl-5H-oxazole-4-carboxamide 
(4S)-3-\{(2S)-2-Azido-8-[(2R,5S)-3,6-diethoxy-5-isopropyl-2,5-dihydro-2-pyrazinyl]octanoyl\}-4-isopropyl-1,3-oxazolidin-2-one 
(5E)-3-benzyl-1-hydroxy-5-[hydroxy(phenyl)methylidene]pyrazine-2,6-dione 
(5Z)-3-aminonon-5-enoic acid 
(5Z)-Bripiodionen 
(6R)-5,10-methenyltetrahydrofolic acid 
(6R)-5,10-methylenetetrahydrofolic acid +  
(6R,3Z)-3-benzylidene-6-isobutyl-1-methylpiperazine-2,5-dione 
(7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 
(aminomethyl)phosphonic acid +   
(E)-hexadec-2-enoyl-CoA 
(E)-N-[3-[(2S,5S)-5-[3-[acetyl(hydroxy)amino]propyl]-3,6-dioxopiperazin-2-yl]propyl]-N,5-dihydroxy-3-methylpent-2-enamide 
(E)-N-[3-[(2S,5S)-5-[3-[acetyl(hydroxy)amino]propyl]-4-hydroxy-3,6-dioxopiperazin-2-yl]propyl]-5-hydroxy-3-methylpent-2-enamide 
(E)-N-[3-[(2S,5S)-5-[3-[acetyl(hydroxy)amino]propyl]-4-hydroxy-3,6-dioxopiperazin-2-yl]propyl]-N,5-dihydroxy-3-methylpent-2-enamide 
(E)-pseudoxylallemycin F 
(hydridodioxido)oxidocarbon(.) 
(hydroxymethyl)silanetriol 
(KDO)-lipid IVA 
(KDO)2-(lauroyl)-lipid IVA 
(Kdo)2-lipid A (E. coli) +  
(KDO)2-lipid IVA 
(methylidyneammoniumyl)selanide 
(N(omega)-L-arginino)succinic acid  
(R)-2-(2-(furan-2-yl)-oxoethyl)-octahydropyrrolo[1,2-a]pyrazine-1,4-dione 
(R)-3-Amino-3-(4-hydroxy-phenyl)-propionic acid 
(R)-3-Amino-4-(4-hydroxyphenyl)butanoic acid 
(R)-3-Amino-4-phenylbutanoic acid 
(R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid 
(R)-4'-phosphopantothenic acid 
(R)-lactaldehyde 
(R)-lactic acid +   
(R)-propane-1,2-diol 
(R)-S-lactoylglutathione 
(S)-3-Amino-5-methylhexanoic acid 
(S)-3-Ethylidenehexahydropyrrolo[1,2-a]pyrazine-1,4-dione 
(S)-3-hydroxybutanoyl-CoA 
(S)-3-hydroxyhexanoyl-CoA 
(S)-3-hydroxylauroyl-CoA 
(S)-3-hydroxyoctanoyl-CoA 
(S)-3-hydroxypalmitoyl-CoA 
(S)-3-hydroxytetradecanoyl-CoA 
(S)-4,5-dihydroxypentane-2,3-dione 
(S)-4-amino-5-oxopentanoic acid 
(S)-5-isopropyl-3-methoxyimidazolidine-2,4-dione 
(S)-dihydroorotic acid 
(S)-lactaldehyde 
(S)-lactic acid +   
(S)-methylmalonyl-CoA 
(S)-propane-1,2-diol +  
(Z)-but-2-ene-1,2,3-tricarboxylic acid 
(Z)-heptylphenazolone 
(Z)-omega-6-undecenyltyrazolone 
(Z)-pseudoxylallemycin F 
1'-(phenylmethyl)-2'-spiro[1,2-dihydro-4,1,2-benzoxadiazine-3,3'-indole]one 
1'-ethyl-2'-spiro[1,2-dihydro-4,1,2-benzoxadiazine-3,3'-indole]one 
1'-methyl-2'-spiro[12H-benzimidazolo[1,2-c]quinazoline-6,3'-indole]one 
1,12-dodecanediol 
1,2,4-butanetriol 
1,3-dibutyl-2-sulfanylideneimidazolidine-4,5-dione 
1,3-dimethyl-5-[2-(1-methyl-2-pyrrolidinylidene)ethylidene]-2-sulfanylidene-4-imidazolidinone 
1,3-octadienoylglycine 
1,4-dihydroxy-2-naphthoate +  
1,4-dihydroxy-2-naphthoic acid +   
1,4-dihydroxy-2-naphthoyl-CoA 
1,4-dihydroxy-4a,5,6,7,8,8a-hexahydroquinoxaline-2,3-dione 
1,4-octadienoylglycine 
1,5-octadienoylglycine 
1,6-octadienoylglycine 
1,7-octadienoylglycine 
1-(2,3-dimethyl-1-indolyl)-2-(4-methyl-1-piperidinyl)ethanone 
1-(2-carboxyphenylamino)-1-deoxy-D-ribulose 5-phosphate 
1-(2-methyl-2,3-dihydroindol-1-yl)-2-[4-[5-(trifluoromethyl)-1-benzotriazolyl]-1-piperidinyl]ethanone 
1-(2-methylprop-2-enyl)-3-[(5-nitro-2-oxo-3-indolyl)amino]thiourea 
1-(3-chlorophenyl)-3-[[2-(4-methylphenyl)-1,3-dioxo-7,7a-dihydro-3aH-octahydro-1H-4,7-epoxyisoindol-4-yl]methyl]thiourea 
1-(4-fluorophenyl)-3-[[2-(4-methylphenyl)-1,3-dioxo-7,7a-dihydro-3aH-octahydro-1H-4,7-epoxyisoindol-4-yl]methyl]thiourea 
1-(4-methoxyphenyl)-3-[(2-oxo-3-indolyl)amino]thiourea 
1-(4-methylphenyl)-3-[[2-(4-methylphenyl)-1,3-dioxo-7,7a-dihydro-3aH-octahydro-1H-4,7-epoxyisoindol-4-yl]methyl]thiourea 
1-(5-phospho-beta-D-ribosyl)-5'-AMP 
1-(5-phospho-beta-D-ribosyl)-5-[(5-phospho-beta-D-ribosylamino)methylideneamino]imidazole-4-carboxamide 
1-(N-[2-(Benzotriazol-1-yl)acetyl]-4-methoxyanilino)-N-cyclopentylcyclohexane-1-carboxamide 
1-(sn-glycero-3-phospho)-1D-myo-inositol 
1-[(3-carboxypropyl)amino]-1-deoxy-beta-D-fructofuranose 
1-[(3R,3aR)-3-[(1S)-1-hydroxy-2-phenylethyl]-3,3a,6,7-tetrahydro-1H-cyclohepta[c]pyrrol-2-yl]-1-cyclohexanecarboxylic acid methyl ester 
1-[(4-fluorophenyl)-oxomethyl]-5-(phenylmethylene)-2-sulfanylidene-4-imidazolidinone 
1-[1-(\{(3r,4s)-3-[(5-butyl-1,2-oxazol-3-yl)methyl]-4-piperidinyl\}acetyl)-4-piperidinyl]-1,3-dihydro-2h-benzimidazol-2-one 
1-[2-(4-methoxyphenyl)-4-[oxo(1-pyrrolidinyl)methyl]-3-thiazolidinyl]-1-propanone 
1-[2-(4-morpholinyl)-2-oxoethyl]-2-pyrido[2,3-b][1,4]thiazinone 
1-[2-[cyano-(4,6-dimethyl-2-pyrimidinyl)amino]-1-oxoethyl]-4-piperidinecarboxamide 
1-[[2-(3-methylanilino)-1-oxoethyl]amino]-3-phenylthiourea 
1-acyl-sn-glycero-3-phosphoethanolamine +  
1-acyl-sn-glycerol 3-phosphate +  
1-aminopropan-2-ol +  
1-benzoyl-N-[3-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]amino]propyl]-2-methyl-1-azaspiro[4.5]dec-3-ene-2-carboxamide 
1-Carboxymethylmetronidazole 
1-demethylhyalodendrin tetrasulfide 
1-deoxy-D-xylulose 
1-deoxy-D-xylulose 5-phosphate 
1-ethyl-3-[(5-nitro-2-oxo-3-indolyl)amino]thiourea 
1-nitroguanidine +  
10-formyltetrahydrofolic acid +   
10-hydroxypalmitic acid 
11-hydroxy-N-desmethyl 12-keto pretubulysin D 
12-HETE-GABA 
12-N-methyl-14-hydroxycyclo-(L-4-nitrotryptophyl-L-phenylalanyl) 
14,20-Dideoxy-thaxtomin A 
14-hydroxyterezine D 
15-De-N-methyl-thaxtomin A 
15-dehydroprostaglandin A1 
15-HETE-GABA 
16-methyloxazolomycin 
19S,20-epoxy-18-oxotryprostatin A 
1D-myo-inositol 1-phosphate  
1H-diazirine 
1H-indole +   
1H-tetrazole +  
2',3'-cyclic AMP 
2',3'-cyclic CMP 
2',3'-cyclic GMP +  
2',3'-cyclic UMP 
2'-deoxyadenosine +   
2'-deoxycytidine +   
2'-deoxycytosine 5'-monophosphate +   
2'-deoxyguanosine +   
2'-deoxyguanosine 5'-monophosphate +   
2'-deoxyinosine 
2'-deoxyinosine-5'-diphosphate 
2'-deoxyinosine-5'-monophosphate 
2'-deoxyuridine +  
2,2-Dimethylthiazolidine-4-Carboxylic Acid 
2,3,2',3'-tetrakis(3-hydroxytetradecanoyl)-alpha-D-glucosaminyl-1,6-beta-D-glucosamine 1-phosphate +  
2,3,4,5-tetrahydrodipicolinic acid +  
2,3,4-triacetamido-2,3,4-trideoxy-L-arabinose 
2,3-bis-O-(geranylgeranyl)-sn-glycero-3-phosphoethanolamine 
2,3-dihydroxy-trans-cinnamic acid 
2,3-dihydroxybenzoyl 5'-adenylate 
2,3-diketogulonic acid 
2,5-didehydro-D-gluconic acid 
2,6-diaminopimelate(2-) +  
2,6-diaminopimelic acid +  
2-(1,1-Dimethyl-2-propenyl)cyclo[L-Trp-2-(1,1-dimethyl-2-propenyl)-L-Trp-] 
2-(1,3-benzodioxol-5-yl)-4-(dimethylaminomethylidene)-5-oxazolone 
2-(1,3-benzodioxol-5-ylamino)-N'-[(2-methyl-3-indolylidene)methyl]acetohydrazide 
2-(2,3-dioxo-1-indolyl)-N-(2-phenylethyl)acetamide 
2-(2,4-dioxo-3-thiazolidinyl)-N-(2,3,4-trifluorophenyl)acetamide 
2-(2-bromophenyl)-4-[(2-pyridinylamino)methylidene]-5-oxazolone 
2-(2-furanyl)-2-[(4-methoxyphenyl)methyl-[2-[5-(5-methyl-2-furanyl)-2-tetrazolyl]-1-oxoethyl]amino]-N-(2-oxolanylmethyl)acetamide 
2-(2-furanyl)-4-[[5-[3-(trifluoromethyl)phenyl]-2-furanyl]methylidene]-5-oxazolone 
2-(2-furanyl)-4-thiazolidinecarboxylic acid 
2-(2-methoxy-2-oxoethyl)-3-oxo-1-piperazinecarboxylic acid tert-butyl ester 
2-(2-methoxyanilino)-N'-[(6-oxo-5-prop-2-enyl-1-cyclohexa-2,4-dienylidene)methyl]acetohydrazide 
2-(2-methylanilino)-N'-(2-pyrrolylidenemethyl)acetohydrazide 
2-(2-methylanilino)-N-[(5-nitro-2-thiophenyl)methylideneamino]acetamide 
2-(3-benzyl-2-oxoimidazolidin-1-yl)-N-propylacetamide 
2-(3-chloro-N-(2-chloro-1-oxoethyl)anilino)-N-cyclohexyl-2-(3-pyridinyl)acetamide 
2-(3-chloro-N-(2-chloro-1-oxoethyl)anilino)-N-cyclohexyl-2-(4-methoxyphenyl)acetamide 
2-(3-nitroanilino)-N-[(5-nitro-2-furanyl)methylideneamino]acetamide 
2-(4-chloro-N-(2-chloro-1-oxoethyl)anilino)-N-cyclohexyl-2-(4-methoxyphenyl)acetamide 
2-(4-chlorophenyl)-4-[3-(2-furanyl)prop-2-enylidene]-5-oxazolone 
2-(4-methyl-1-oxo-[1]benzothiolo[2,3-d]pyridazin-2-yl)propanoic acid 
2-(4-morpholinyl)-N-[(5-nitro-2-furanyl)methylideneamino]acetamide 
2-(alpha-D-mannosyl)-D-glyceric acid +  
2-(dimethylamino)-N-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(2-pyridin-4-ylethynyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(2-pyridin-4-ylethynyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[2-(3-pyridinyl)ethynyl]-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4R,5R)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4R,5R)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4R,5S)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4R,5S)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4S,5R)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4S,5R)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4S,5S)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(dimethylamino)-N-[[(4S,5S)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide 
2-(ethylthio)-4-[[5-(2-nitrophenyl)-2-furanyl]methylidene]-5-thiazolone 
2-(ethylthio)-5-(phenylmethylene)-1H-imidazol-4-one 
2-(N-(2-chloro-1-oxoethyl)-3,4-dimethylanilino)-N-cyclohexyl-2-(3-pyridinyl)acetamide 
2-(N-(2-chloro-1-oxoethyl)-3-methoxyanilino)-N-(2-phenylethyl)-2-thiophen-2-ylacetamide 
2-(N-(2-chloro-1-oxoethyl)-4-fluoroanilino)-N-cyclohexyl-2-(3-pyridinyl)acetamide 
2-(N-(2-chloro-1-oxoethyl)-4-methoxyanilino)-N-(2-phenylethyl)-2-thiophen-2-ylacetamide 
2-(N-(2-chloro-1-oxoethyl)-4-methoxyanilino)-N-cyclohexyl-2-(3-pyridinyl)acetamide 
2-(N-[2-(1-benzotriazolyl)-1-oxoethyl]-4-methoxyanilino)-N-(2-methylbutan-2-yl)-2-(1-methyl-2-pyrrolyl)acetamide 
2-(N-[2-(1-benzotriazolyl)-1-oxoethyl]-4-methylanilino)-N-(2-furanylmethyl)-2-(3-pyridinyl)acetamide 
2-(N-[2-(Benzotriazol-1-yl)acetyl]-2,4,6-trimethylanilino)-N-tert-butyl-2-thiophen-3-ylacetamide 
2-(Sulfomethyl)-1,3-thiazolidine-4-carboxylic acid 
2-(tert-butyl)-1,3-thiazolane-4-carboxylic acid 
2-[(2-chloro-1-oxoethyl)-(2,2-dimethoxyethyl)amino]-2-(4-chlorophenyl)-N-cyclohexylacetamide 
2-[(2-oxo-3-indolyl)amino]-N-(2-phenylethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 
2-[(3-acetyl-5-oxo-4H-imidazol-2-yl)thio]-N-(4,5-diphenyl-2-thiazolyl)acetamide 
2-[(3-acetyl-5-oxo-4H-imidazol-2-yl)thio]-N-(4-methyl-5-phenyl-2-thiazolyl)-N-prop-2-enylacetamide 
2-[(3-methyl-2,4-dioxo-5-thiazolidinyl)amino]benzoic acid 
2-[(3-methyl-5-oxo-4-pyrazolyl)hydrazo]benzonitrile 
2-[(3S,6aR,8S,10aR)-3-hydroxy-1-(3-piperidin-1-ylpropanoyl)-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-(pyridin-4-ylmethyl)acetamide 
2-[(4-fluorophenyl)hydrazo]-2-oxoacetic acid ethyl ester 
2-[(5-bromo-2-thiophenyl)sulfonyl-methylamino]-N-(6-methyl-1,3-benzothiazol-2-yl)acetamide 
2-[1,3-benzodioxol-5-yl-[2-(1-benzotriazolyl)-1-oxoethyl]amino]-N-(2-methoxyethyl)-2-thiophen-2-ylacetamide 
2-[1-[[[(3-chloro-1-benzothiophen-2-yl)-oxomethyl]amino]-sulfanylidenemethyl]-3-oxo-2-piperazinyl]acetic acid methyl ester 
2-[2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl-(phenylmethyl)amino]-N-[(4-methylphenyl)methylideneamino]acetamide 
2-[2,4-dioxo-5-[(1,2,5-trimethyl-3-pyrrolyl)methylidene]-3-thiazolidinyl]-N-(4-methylphenyl)acetamide 
2-[2-(4-chlorophenyl)ethenyl]-4-(2-furanylmethylidene)-5-oxazolone 
2-[2-(aminomethyl)cyclohexyl]acetic acid 
2-[2-[[4-(4-chlorophenyl)-2-thiazolyl]methylidene]-4-oxo-3-thiazolidinyl]-N-(2-chloro-3-pyridinyl)acetamide 
2-[2-formyl-5-(methoxymethyl)-1H-pyrrol-1-yl]acetic acid 
2-[3-(3-acetyl-5-oxo-2-sulfanylidene-4-imidazolidinylidene)-2-oxo-1-indolyl]-N-(3-methylphenyl)acetamide 
2-[3-[(2-chloro-4-fluorophenyl)methyl]-2-oxo-1,3-diazinan-1-yl]-N-cyclooctylacetamide 
2-[3-[2-[2-(difluoromethoxy)anilino]-2-oxoethyl]-4-oxo-2-thiazolidinylidene]acetic acid ethyl ester 
2-[4-oxo-2-sulfanylidene-5-[(3,4,5-trimethoxyphenyl)methylidene]-3-thiazolidinyl]-N-(3-pyridinyl)acetamide 
2-[5-(anilinomethylidene)-4-oxo-2-sulfanylidene-3-thiazolidinyl]acetic acid 
2-[5-[(2,3-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-3-thiazolidinyl]-2-phenylacetic acid 
2-[5-[2-(3-methyl-2-thiazolidinylidene)ethylidene]-4-oxo-2-sulfanylidene-3-thiazolidinyl]acetic acid 
2-[5-[[3-[(2,4-dichlorophenyl)methoxy]phenyl]methylidene]-4-oxo-2-sulfanylidene-3-thiazolidinyl]acetic acid 
2-[[(3-amino-4-carbamoyl-5-cyclohexylimino-2H-thiophen-2-yl)-oxomethyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid methyl ester 
2-[[2-(1-benzotriazolyl)-1-oxoethyl]-(2-furanylmethyl)amino]-N-cyclohexyl-2-(2-fluorophenyl)acetamide 
2-[[2-(1-benzotriazolyl)-1-oxoethyl]-(3-pyridinyl)amino]-2-(4-chlorophenyl)-N-(2-methoxyethyl)acetamide 
2-[[2-(1-benzotriazolyl)-1-oxoethyl]-(thiophen-2-ylmethyl)amino]-2-(2-furanyl)-N-(3-methylbutyl)acetamide 
2-[[2-(1-benzotriazolyl)-1-oxoethyl]-propan-2-ylamino]-2-(2,5-dimethoxyphenyl)-N-(2-furanylmethyl)acetamide 
2-[[2-[[1-[2-(dimethylamino)-1-oxoethyl]-5-methoxy-2,3-dihydroindol-6-yl]amino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino]-6-fluoro-N-methylbenzamide 
2-[[4-[(4-methoxyphenyl)methylidene]-5-oxo-1-phenyl-2-imidazolyl]thio]-N-(5-methyl-3-isoxazolyl)acetamide 
2-[cyclopentyl-[1-oxo-2-(5-thiophen-2-yl-2-tetrazolyl)ethyl]amino]-N-(2-oxolanylmethyl)-2-thiophen-2-ylacetamide 
2-acetamido-2-deoxy-D-glucopyranose 1-phosphate +  
2-acyl-sn-glycero-3-phosphate +  
2-acyl-sn-glycero-3-phosphoethanolamine +  
2-amino-2-deoxy-beta-D-galactopyranose 
2-amino-2-deoxy-D-glucopyranose +   
2-Amino-3-(trideuteriomethyl)-4H-imidazol-5-one 
2-Amino-4-hydroxy-6-pteridinecarboxylic acid 
2-aminoacetaldehyde 
2-Aminobenzylstatine 
2-C-methyl-D-erythritol 2,4-cyclic diphosphate 
2-C-methyl-D-erythritol 4-(dihydrogen phosphate) 
2-chloro-N'-(5-nitro-2-oxo-3-indolyl)benzohydrazide 
2-chloro-N-[3-[(6-methoxy-1,3-benzothiazol-2-yl)amino]-3-oxopropyl]benzamide 
2-dehydro-3-deoxy-6-phospho-D-gluconic acid 
2-dehydro-3-deoxy-D-galactonic acid 
2-dehydro-3-deoxy-D-gluconic acid 
2-demethylmenaquinone +  
2-deoxy-D-glucose 6-phosphate 
2-despiperidyl-2-(5-carboxypentylamine)repaglinide 
2-formamido-N(1)-(5-phospho-D-ribosyl)acetamidine 
2-hydroxy-3-oxobutyl phosphate +  
2-hydroxy-3-oxopropanoic acid 
2-isopropylmaleic acid 
2-methoxy-6-(all-trans-octaprenyl)phenol 
2-methyl-1,1,4-trioxo-N-(2-pyridinyl)-3H-thieno[2,3-e]thiazine-3-carboxamide 
2-methyl-4-[(3-methyl-2-thienyl)methylene]-1,3-oxazol-5(4H)-one 
2-Methyl-4-carboxy-3,4,5,6-tetrahydropyrimidine 
2-methylcyclotrisiloxane 
2-methylhydrazin-1-ol 
2-nitroguanidine +   
2-octaprenylphenol 
2-Phenyl-2-(1H-pyrrol-1-yl)acetic acid 
2-phenylethanaminium 
2-phenylethylamine +   
2-phenylpiperidine-2-acetamide 
2-phospho-D-glyceric acid 
2-phosphoglycolic acid 
2-Tetrazene, 1,1,4,4-tetraethyl- 
2-Thioxothiazolidine-4-carboxylic acid 
2-trans,6-trans-farnesyl diphosphate +   
20-hydroxy-18-oxotryprostatin A 
2096A/B 
2H-tetrazol-2-ium-5-carboxamide 
2H-tetrazole 
2R, 3R-dioxeto-Cyclo-(L-Trp-L-Phe) 
3',5'-cyclic AMP +   
3',5'-cyclic GMP +   
3'-AMP 
3'-CMP +   
3'-dephospho-CoA 
3'-phospho-5'-adenylyl sulfate  
3'-UMP +  
3,4-Dihydroxyphenyl-thaxtomin A 
3,4-dihydroxyphenylacetaldehyde  
3,5-Diiodothyronine 
3,6-bis[(1H-indol-3-yl)methyl]piperazine-2,5-dione 
3,7-Diaminoheptanoic Acid 
3-(1,1-dioxo-3-thiolanyl)-5-methyl-2-thioxo-4-imidazolidinone 
3-(1-Hydroxyethyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione 
3-(1H-Indol-3-ylmethyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione 
3-(1H-Indol-3-ylmethyl)-6-methyl-2,5-piperazinedione 
3-(2-methoxyphenyl)-5-[(4-methoxyphenyl)methylidene]-2-(methylthio)-4-imidazolone 
3-(2-methylpropyl)-octahydropyrrolo[1,2-a]pyrazine-1,4-dione 
3-(3-chloro-4-fluorophenyl)-2-(propylthio)-5-(thiophen-2-ylmethylidene)-4-imidazolone 
3-(3-hydroxyphenyl)propanoic acid +  
3-(4-Chloroanilino)propanoic acid 
3-(4-Hydroxybenzyl)-6-[2-(methylsulfanyl)ethyl]-2,5-piperazinedione 
3-(all-trans-octaprenyl)benzene-1,2-diol 
3-(imidazol-4-yl)-2-oxopropyl dihydrogen phosphate 
3-(imidazol-5-yl)lactic acid +  
3-(methylthio)phomamide 
3-[(2R,5R)-5-(2-methylpropyl)-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(2R,5R)-5-benzyl-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(2R,5S)-5-(2-methylpropyl)-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(2R,5S)-5-benzyl-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(2S,5R)-5-(2-methylpropyl)-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(2S,5R)-5-benzyl-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(2S,5S)-5-(2-methylpropyl)-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl]-N-(2-phenylethyl)propanamide 
3-[(4-methoxyphenyl)sulfonylamino]-N-(phenylmethyl)propanamide 
3-[(4R,5R)-4-carbamoyl-2-[4-(3-hydroxypropoxy)phenyl]-5-phenyl-5H-oxazol-4-yl]propanoic acid tert-butyl ester 
3-[(4S,5S)-2-[4-(3-hydroxypropoxy)phenyl]-4-[oxo(1-piperidinyl)methyl]-5-phenyl-5H-oxazol-4-yl]propanoic acid tert-butyl ester 
3-[(5,6-dimethyl-4-thieno[2,3-d]pyrimidinyl)hydrazo]-2-indolone 
3-[(6-ethyl-4-thieno[2,3-d]pyrimidinyl)hydrazo]-2-indolone 
3-[2-(4-fluorophenyl)ethylamino]-1-methyl-4-(2-methyl-1H-indol-3-yl)pyrrole-2,5-dione 
3-[4-[2-(2-fluorophenyl)ethylamino]-3-nitrophenyl]-3-[[2-(1-naphthalenyl)-1-oxoethyl]amino]propanamide 
3-[[(5-bromo-3-pyridinyl)-oxomethyl]amino]propanoic acid 
3-[[1-(3-methylbut-2-enyl)indol-3-yl]methyl]-6-propan-2-ylpiperazine-2,5-dione 
3-[[4-[(2-carboxyethylamino)-oxomethyl]phenyl]hydrazinylidene]-6-oxo-1-cyclohexa-1,4-dienecarboxylic acid 
3-[[oxo(pyridin-4-yl)methyl]hydrazo]-N-(phenylmethyl)propanamide  
3-[cyclopropylmethyl(propyl)amino]-N-(3,5-dimethoxyphenyl)propanamide 
3-\{2-[2-(2-Azidoethoxy)ethoxy]ethoxy\}propanoic acid 
3-acetamido-N-[4-(4-methylsulfonylphenyl)-2-thiazolyl]-3-phenyl-N-prop-2-enylpropanamide 
3-amino-4-(1,3-benzothiazol-2-yl)-N-(3-chloro-2-methylphenyl)-5-phenylimino-2H-thiophene-2-carboxamide 
3-Amino-4-(1H-indol-3-yl)butanoic Acid 
3-Amino-4-(4-hydroxyphenyl)butyric Acid 
3-Amino-5-methylhexanoic acid 
3-Amino-5-methylsulfanylpentanoic acid 
3-amino-N-(3-amino-3-iminopropyl)cyclopentane-1-carboxamide 
3-amino-N-[2-(1H-imidazol-5-yl)ethyl]propanamide 
3-amino-N2-(2,3-dichlorophenyl)-5-(2-methoxyphenyl)imino-2H-thiophene-2,4-dicarboxamide 
3-aminoalanine +  
3-Aminocaproic acid 
3-Aminopentanoic acid 
3-benzylidene-2-methylhexahydropyrrolo [1,2-a] pyrazine-1,4-dione 
3-Cyano-5,5-dimethoxycarbonyl-N-methylisoxazolidine 
3-cyano-L-alanine +  
3-dehydro-L-gulonic acid +  
3-dehydro-L-gulonic acid 6-phosphate 
3-dehydroquinic acid 
3-epi-deoxynegamycin 
3-epi-Sulphostin 
3-ethyl-5-[(5-methyl-2-thiophenyl)methylidene]-2-sulfanylidene-4-imidazolidinone 
3-hydroxy-7-methyl-3-(4-morpholinyl)-5-nitro-1H-indol-2-one 
3-hydroxydecanoic acid 
3-hydroxyoct-1-enoylglycine 
3-hydroxyoctadecanoyl-CoA +  
3-hydroxypropionic acid +   
3-hydroxypyruvic acid  
3-mercaptopyruvic acid 
3-methyl-6-[[1-(3-methyl-2-butenyl)-1H-indol-3-yl]methyl]-2,5-piperazinedione 
3-oxoadipyl-CoA 
3-oxodecanoyl-CoA 
3-oxohexanoyl-CoA 
3-oxolauroyl-CoA 
3-oxooctadecanoyl-CoA 
3-oxooctanoyl-CoA 
3-oxopalmitoyl-[acyl-carrier protein] 
3-oxopalmitoyl-CoA 
3-oxotetradecanoyl-CoA 
3-phospho-D-glyceric acid 
3-phospho-D-glyceroyl dihydrogen phosphate 
3-phosphoshikimic acid 
3-propylidene-delta1-pyrroline-5-carboxylic acid 
3-sulfino-L-alanine +  
3-thioureidopropionic acid 
3H-diazirine 
3R-Aminononanoic acid 
3S-aminodecanoic acid 
3S-hydroxylcyclo(S-Pro-S-Phe) 
4'-(1-benzofuran-2-carbonyl)-1-ethyl-1'-(3-morpholin-4-ylpropyl)spiro[indole-3,5'-pyrrolidine]-2,2',3'-trione 
4'-hydroxymephenytoin 
4,6-secoangustilobinal A 
4-(1-oxoeicosa-5,8,11,14-tetraenylamino)butanoic acid 
4-(2-carboxyphenyl)-4-oxobutanoyl-CoA 
4-(4-methylanilino)-N'-[(6-oxo-5-prop-2-enyl-1-cyclohexa-2,4-dienylidene)methyl]butanehydrazide 
4-(4-methylphenyl)-2-[[3-(4-morpholinyl)-1-oxopropyl]amino]-3-thiophenecarboxylic acid ethyl ester 
4-(benzoylamino)-3-hydroxybutanoic acid 
4-(cyclohexylcarbonyl)-1-phenethylpiperazine-2,6-dione 
4-(L-gamma-glutamylamino)butanoic acid 
4-(phosphonooxy)-L-threonine 
4-(trimethylammonio)butanoate  
4-(trimethylammonio)butanoic acid +  
4-[(2-chlorophenyl)hydrazo]-5-methyl-3-pyrazolone 
4-[(2-fluoro-5-methoxy-4-phenylmethoxyphenyl)methylidene]-2-phenyl-5-oxazolone 
4-[(3,4-dimethoxyphenyl)methylidene]-2-(methylthio)-5-thiazolone 
4-[(3,5-dimethylphenyl)-oxomethyl]-1,3-dihydroquinoxalin-2-one 
4-[(4-chlorophenyl)hydrazo]-5-methyl-3-pyrazolone 
4-[(7-methoxy-1,3-benzodioxol-5-yl)methylidene]-2-(prop-2-enylthio)-5-thiazolone 
4-[(e)-2-\{[2-(4-hydroxyphenyl)ethyl]amino\}vinyl]-2,3-dihydro-2,6-pyridinedicarboxylic acid 
4-[1-(dimethylamino)-2-(4-methyl-1-piperazinyl)ethylidene]-2-phenyl-5-oxazolone 
4-[1-(dimethylamino)ethylidene]-2-phenyl-1,3-oxazol-5(4H)-one 
4-[1-[(3,4-dichlorophenyl)methylamino]propylidene]-2-(2-furanyl)-5-oxazolone 
4-[1-[(3-chlorophenyl)methylamino]ethylidene]-2-(2-furanyl)-5-oxazolone 
4-[3-(4-methoxyanilino)-3-oxopropyl]-1-piperazinecarboxylic acid ethyl ester 
4-[3-[oxo(1-pyrrolidinyl)methyl]-2H-isoxazol-5-ylidene]-1-cyclohexa-2,5-dienone 
4-[[4-(dimethylamino)-7,7-dimethyl-6,8-dihydropyrimido[4,5-b][1,4]benzothiazin-9-yl]amino]butanoic acid 
4-amino-2-methyl-5-diphosphooxymethylpyrimidine 
4-amino-2-methyl-5-phosphooxymethylpyrimidine 
4-Amino-2-methylenebutanoic acid 
4-amino-3-methylbutanoic acid 
4-amino-5-hydroxymethyl-2-methylpyrimidine 
4-amino-N5-[2-(2-methoxyethylamino)-1-(5-methyl-2-furanyl)-2-oxoethyl]-N5-(thiophen-2-ylmethyl)isothiazole-3,5-dicarboxamide 
4-amino-pentanoic acid 
4-aminobenzoate +  
4-aminobenzoic acid +   
4-Aminobenzoyl-(beta)-alanine 
4-aminobutanal 
4-bromo-N-[3-oxo-3-(2-thiazolylamino)propyl]benzamide 
4-CDP-2-C-methyl-D-erythritol 
4-CDP-2-C-methyl-D-erythritol 2-phosphate 
4-chloro-N-[4-[3-(methylthio)anilino]-4-oxobutyl]benzamide 
4-cinnamylidene-2-(2-phenylethenyl)-5-oxazolone 
4-hydroxy-2-oxopentanoic acid +  
4-hydroxy-3-(4-methoxy-1H-indol-3-yl)-2-thioxothiazolidine-4-carboxylic acid 
4-hydroxy-L-threonine 
4-hydroxyoct-1-enoylglycine 
4-methyl-2-[3-methyl-4-(3-methylphenyl)azo-5-oxo-4H-pyrazol-1-yl]-5-thiazolecarboxylic acid ethyl ester 
4-methyl-5-(2-phosphonooxyethyl)thiazole +  
4-phospho-D-erythronic acid 
4-phospho-L-aspartic acid +  
4-pregnen-20,21-diol-3-one 
4R-aminopentanoic acid 
4S-aminopentanoic acid 
5'-(4-methylphenyl)-2-spiro[1H-indole-3,2'-3H-1,3,4-thiadiazole]one 
5'-adenylyl sulfate +   
5'-bromo-2'-spiro[1,2-dihydro-4,1,2-benzoxadiazine-3,3'-1H-indole]one 
5'-deoxyadenosine 
5'-hydroxy-6'-ene-epicoccin G 
5'-nitro-2'-spiro[1,2-dihydro-4,1,2-benzoxadiazine-3,3'-1H-indole]one 
5'-S-methyl-5'-thioadenosine  
5'-xanthylic acid +  
5,5-Dimethyl-1,3-thiazolane-4-carboxylic acid 
5,5′-epoxy-MKN-349A 
5,6,7,8-tetrahydropteridine 
5,6-dihydrouracil 
5,6-dimethylbenzimidazole 
5-(1H-indol-3-ylmethyl)-3-methyl-2-sulfanylidene-4-imidazolidinone 
5-(2-furanyl)-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid 
5-(2-hydroxyethyl)-4-methylthiazole 
5-(3,5-dimethyl-6-oxo-1-cyclohexa-2,4-dienylidene)-N-[(4-methylphenyl)methyl]-1,2-dihydropyrazole-3-carboxamide 
5-(4,5-dimethyl-6-oxo-1-cyclohexa-2,4-dienylidene)-N-[3-(ethylcarbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-1,2-dihydropyrazole-3-carboxamide 
5-[(2-chlorophenyl)hydrazo]-3,3-bis(hydroxymethyl)-2H-1,4-oxazin-6-one 
5-[(4-methylphenyl)methylidene]-3-[3-(4-methyl-1-piperazinyl)-3-oxopropyl]-2-sulfanylidene-4-thiazolidinone 
5-[(5-bromo-1H-indol-3-yl)methylidene]-3-[2-oxo-2-(1-pyrrolidinyl)ethyl]thiazolidine-2,4-dione 
5-[(5-phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide 
5-[[2-[(4-methyl-2-oxido-1,2,5-oxadiazol-2-ium-3-yl)methoxy]phenyl]methylidene]-2-sulfanylidene-4-imidazolidinone 
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylic acid 
5-amino-4-(1,3-benzodioxol-5-ylhydrazo)-3-pyrazolone 
5-amino-6-(5-phospho-beta-D-ribosylamino)uracil 
5-amino-6-(5-phospho-D-ribitylamino)uracil 
5-amino-6-(D-ribitylamino)uracil 
5-aminolevulinic acid +   
5-aminolevulinic acid hexyl ester  
5-bromo-3-hydroxy-3-(4-methyl-1-piperidinyl)-1H-indol-2-one 
5-bromo-N-[2-(2,3-dihydroindol-1-yl)-2-oxoethyl]-N-methyl-2-thiophenesulfonamide 
5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole 
5-cyclopropyl-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide 
5-dehydro-D-gluconic acid 
5-Deoxy-5-aminoshikimic acid 
5-ethyl-3-(5-oxo-2-sulfanylidene-4-imidazolidinylidene)-1H-indol-2-one 
5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide 
5-formyltetrahydrofolic acid +   
5-hydroxyoct-1-enoylglycine 
5-methyl-4-[(5-oxo-2-sulfanylidene-4-imidazolidinylidene)methyl]-2-phenyl-4H-pyrazol-3-one 
5-O-(1-carboxyvinyl)-3-phosphoshikimic acid 
5-O-phosphono-alpha-D-ribofuranosyl diphosphate 
5-phospho-beta-D-ribosylamine 
593 A 
5H-tetrazole 
6,7-dimethyl-8-(1-D-ribityl)lumazine 
6,8-dibromo-7-hydroxy-10a-(4-morpholinyl)-3,4,5,5a-tetrahydro-2H-benzofuro[2,3-c]azepin-1-one 
6-[5-(1-carboxy-4-N-carboxylate)-3-methylpent-2-enyl]-7-hydroxy-5-methoxy-4-methylphthalan-1-one 
6-acetylbis(methylthio)gliotoxin 
6-acetylbisdethiobis(methylthio)gliotoxin 
6-acetylmonodethiogliotoxin 
6-amino-5-cyano-4-(2-fluorophenyl)-2-sulfanylidene-3,4-dihydro-1H-pyridine-3-carboxamide 
6-hydroxyoct-1-enoylglycine 
6-O-phosphono-D-glucono-1,5-lactone 
6-phospho-2-dehydro-3-deoxy-D-galactonic acid 
7,8-dihydro-beta-carotene 
7,8-dihydroneopterin +  
7,8-dihydroneopterin 3'-phosphate 
7,8-dihydroneopterin 3'-triphosphate 
7,9-dihydro-1H-purine-2,6,8(3H)-trione +   
7-cyano-7-deazaguanine 
7-dehydroxyepicoccin H 
7-hydroxyeutypellazine F 
7-hydroxyoct-1-enoylglycine 
7-methoxy-7'-hydroxyepicoccin G 
7-phospho-2-dehydro-3-deoxy-D-arabino-heptonic acid 
8'-acetoxyepicoccin D 
8'-Phosphoamicoumacin A 
8'-Phosphoamicoumacin B 
8-Hydroxyalanylclavam 
8-phospho-3-deoxy-D-manno-oct-2-ulosonic acid 
9-mercaptodethiobiotin 
9xi-O-2(2,3-dimethylbut-3-enyl)brevianamide Q 
[(1'R,3R,3'aS,6'S,8'R,9'aS,10'aR)-7-[(2S)-3,3-dimethyloxirane-2-carbonyl]-1'-ormyl-1',6'-dimethyl-3'a-(methylamino)-2-oxospiro[1H-indole-3,2'-4,6,7,8,9,9a,10,10a-octahydro-3H-cyclopenta[b]quinolizine]-8'-yl] acetate 
[(1'R,3R,3'aS,6'S,8'R,9'aS,10'aR)-7-[(2S)-3,3-dimethyloxirane-2-carbonyl]-1'-ormyl-1',6'-dimethyl-3'a-(methylamino)-2-oxospiro[1H-indole-3,2'-4,6,7,8,9,9a,10,10a-octahydro-3H-cyclopenta[b]quinolizine]-8'-yl] butanoate 
[(1'R,3R,3'aS,6'S,8'R,9'aS,10'aR)-7-[(2S)-3,3-dimethyloxirane-2-carbonyl]-1'-ormyl-1',6'-dimethyl-3'a-(methylamino)-2-oxospiro[1H-indole-3,2'-4,6,7,8,9,9a,10,10a-octahydro-3H-cyclopenta[b]quinolizine]-8'-yl] propanoate 
[(1R,4S,5S,10R,11R,14S,15S)-5,10-dihydroxy-1,11-bis(methylsulanyl)-2,12-dioxo-18-oxa-3,13-diazapentacyclo[11.8.0.03,11.04,9.014,20]henicosa-6,8,16,19-tetraen-15-yl] (E)-3-hydroxy-2,4,6-trimethyl-5-oxooct-6-enoate 
[(4R)-4-[2-(benzenesulfonyl)ethyl]-2-[4-(3-hydroxypropoxy)phenyl]-5H-oxazol-4-yl]-(4-morpholinyl)methanone 
[(4S,5S)-5-(2-azidophenyl)-4-[2-(benzenesulfonyl)ethyl]-2-[4-(3-hydroxypropoxy)phenyl]-5H-oxazol-4-yl]-(1-piperidinyl)methanone 
[(5,7-dibromo-2-oxo-3-indolyl)amino]thiourea 
[(E)-5-[hydroxy-[3-[(2S,5S)-5-[3-[hydroxy-[(E)-5-hydroxy-3-methylpent-2-enoyl]amino]propyl]-3,6-dioxopiperazin-2-yl]propyl]amino]-3-methyl-5-oxopent-3-enyl] ormate 
A26771C 
A26771E 
A32390A 
AC107 
acetaldehyde +   
acetoacetyl-[acp] 
acetoacetyl-CoA  
acetyl dihydrogen phosphate 
acetyl phosphate(1-) 
acetyl-[acyl-carrier protein] 
Acetylgliotoxin G 
aci-nitro compound +  
Acinetobactin 
Actinozine A 
adenine +   
adenosine 3',5'-bismonophosphate +   
adenosylcobinamide 
adenosylcobinamide guanosyl diphosphate 
adenosylcobinamide phosphate 
ADP alpha-D-glucoside 
ADP-D-glycero-D-manno-heptose +  
ADP-D-ribose +   
ADP-L-glycero-D-manno-heptose +  
aerobactin 
Aestuaramide A 
Aestuaramide B 
agmatine +   
AI-77-B 
AICA ribonucleotide  
Ala-tRNA(Ala) 
Alanylclavam 
albutoin 
Alchornine 
aldehydo-D-arabinose 5-phosphate(2-) 
aliphatic nitrogen antifungal agent +   
alkaloid +   
all-trans-octaprenyl diphosphate 
all-trans-retinyl palmitate  
allantoin +   
allolactose +  
allylamine antifungal drug +   
alpha,alpha-trehalose +   
alpha,alpha-trehalose 6-phosphate 
alpha-D-galactose 1-phosphate  
alpha-D-glucosamine 1-phosphate +  
alpha-D-glucose 1,6-bisphosphate 
alpha-D-glucose 1,6-bisphosphate(4-) 
alpha-D-ribose 1-phosphate +  
alpha-Fluoro-beta-alanine 
alpha-maltose 6'-phosphate 
alpha-ribazole +  
alpha-ribazole 5'-phosphate 
Alternarizine A 
Alternarizine B 
Alternarosin A 
Ambruticin VS-4 
Amicoumacin B 
amide antifungal agent +   
amino acid derivative +   
amino-acid anion +   
aminoacetone  
AminoDHQ 
aminoglycan +   
aminoguanidine +   
aminophosphonate 
aminopropylcadaverine 
Ammonia aspartate 
ammonium +   
Amphiepicoccin B 
Amphiepicoccin C 
Amphiepicoccin D 
Amphiepicoccin E 
Amphiepicoccin F 
Amphiepicoccin G 
Amphiepicoccin H 
Amphiepicoccin I 
Amphiepicoccin J 
amylose +   
Andrimid 
Anthelvencin C 
Antiprotealide 
apo-[acyl-carrier protein] 
Arbaclofen 
arbutin 6-phosphate 
Arestrictin A 
Arestrictin B 
Arg-tRNA(Arg) 
arginine ornithine 
Argininic acid 
Arphamenine A 
Arphamenine B 
arsenic acid  
Asn-tRNA(Asn) 
Asp-tRNA(Asp) 
Aspamide A 
Aspamide B 
Aspamide C 
Aspergilazine A 
Asperochramide A 
Asperochramide B 
Asperochramide D 
Aspersymmetide A 
Atagabalin 
Atroviridetide 
Aurantiamine 
azidamfenicol 
azine +  
Azirinomycin 
B vitamin +   
Bacillcoumacin B 
Bacillusamide A 
Bacillusamide B 
Bacilosarcin B 
Baciphelacin 
Baumannoferrin B 
Bellenamine 
benzimidazole precursor fungicide +   
Benzoic acid, 3-[[(3-carboxycyclohexyl)amino]carbonyl]-4-[3-[4-(4-phenoxybutoxy)phenyl]propoxy]- 
Benzoic acid, 3-[[(3-carboxycyclohexyl)amino]carbonyl]-4-[3-[4-[4-(cyclohexyloxy)butoxy]phenyl]propoxy]- 
beta-L-Ara4N-lipid A (E. coli) 
betaine aldehyde 
Betamipron 
Bilain A 
Bilain B 
Bilain C 
Bilain D 
biotin +   
Bis(dethio)-10a-methylthio-3a-deoxy-3,3a-didehydrogliotoxin 
Bis(N-pantothenylamidoethyl) disulfide 
Bisdethiobis(methylthio)gliotoxin 
Bisdethiodi(methylthio)-1-demethylhyalodendrin 
bismuth subcarbonate 
Boc-alpha-cyano-L-alanine 
Boc-beta-cyano-L-alanine 
Botryosulfuranol A 
Botryosulfuranol B 
Botryosulfuranol C 
Boydine A 
Boydine B 
Boydine C 
Brevianamide D 
Brevianamide L 
Brevianamide Q 
Brevianamide R 
Brevianamide U 
Brevianamide V 
Brevianamide X 
Brevibactin B 
Brevibactin C 
Bripiodionen 
bromochlorodifluoromethane 
Bromosalinosporamide 
butanal +   
butane-2,3-dione  
butyryl-CoA +   
C.I. Pigment Yellow 100 
cadaverine +   
calcium carbonate +   
Calcium DL-pantothenate 
Canavaninosuccinate 
canthaxanthin  
carbamic acid +   
A one-carbon compound that is ammonia in which one of the hydrogens is replaced by a carboxy group. Although carbamic acid derivatives are common, carbamic acid itself has never been synthesised.
carbamimidic acid +  
Carbamoyl (2R)-2,5-diaminopentanoate 
carbamoyl phosphate 
Carbamyl chloride 
carbazic acid +   
carbidoselanidonitrogen 
carbodiimide +   
carbohydrazide +   
carbohydrazonic acid +  
carbon dioxide  
carbon disulfide  
carbon monoxide  
carbonic acid +   
carbonodithioic O,S-acid 
carbonodithioic S,S-acid 
carbonothioic acid +   
carbonothioic O,O-acid +   
carbonothioic O,S-acid 
carbonotriselenoic acid 
carbonotrithioic acid 
carbonyl dihydrazine  
carbonyl sulfide  
carboxamide +   
carboxamidine +   
carboximidic acid +   
carboxyacetyl-[acyl-carrier protein] 
carboxylic acid +   
carboxyphosphoric acid 
Carboxyprimaquine 
cardiolipin +  
CBM 301940 
CDP +   
CDP-diacylglycerol +  
Cereusitin A 
Chaetoindolone A 
Chetocochliodin A 
Chetocochliodin B 
Chetocochliodin C 
Chetocochliodin D 
Chetocochliodin E 
Chetocochliodin F 
Chetocochliodin G 
Chetocochliodin H 
Chetocochliodin I 
chloramphenicol +   
chloride +   
chloroform +   
chloropicrin  
choline +   
choline alfoscerate 
chorismic acid +  
Chromoazepinone C 
CI-4 
CID 3206295 
Cinnabaramide A 
Cinnabaramide B 
Cinnabaramide C 
Cinnabaramide D 
Cinnabaramide E 
Cis-cyclo-(His,Leu) 
cis-Cyclo[L-Ala-L-Pro] 
Cispentacin 
citrinadin A 
Citrinadin B 
Citrinadin C 
Citrinadin D 
citrinalin A 
Cladosporin A 
Clasto-Lactacystin beta-lactone  
clathridimine 
Clavulanate Lithium 
clodronic acid  
clodronic acid disodium salt +  
cob(I)alamin 
cobamamide +   
cobinamide +  
coenzyme A +   
colibactin 
Conflamide B 
Conflamide C 
Conflamide D 
Conflamide E 
Conflamide F 
Conflamide G 
Conflamide H 
Conflamide I 
copper atom +   
coproporphyrinogen III  
Corallorazine A 
Cordycedipeptide A 
Cristatin A 
Cristatumin A 
Cristatumin B 
Cristatumin F 
cropropamide 
crotetamide 
CTP +   
Cuprizon  
Curacin B 
Curacin C 
Curacin D 
cyanamide +   
cyanate +   
cyanates +   
cyanic acid +   
cyanides +   
cyanine dye +   
Cyanogramide 
Cyclo(13,15-dichloro-L-Pro-L-Tyr) 
Cyclo(2-hydroxy-Pro-R-Leu) 
Cyclo(2-OH-D-Pro-L-Leu) 
Cyclo(4-hydroxy-R-Pro-S-Leu) 
Cyclo(4-hydroxy-S-Pro-S-Trp) 
Cyclo(6,7-en-Pro-L-Phe) 
Cyclo(Ala-Ile) 
Cyclo(D -Pro-L -Tyr-L -Pro-L -Tyr) 
Cyclo(D)-Pro-(D)-Ile 
Cyclo(D)-Pro-(D)-Leu 
Cyclo(D)-Pro-(D)-Phe 
Cyclo(D)-Pro-(D)-Val 
Cyclo(D)-trans-4-OH-Pro-(D)-Phe 
Cyclo(D-6-Hyp-L-Phe) 
Cyclo(D-Arg-L-Pro) 
Cyclo(D-Leu-L-Pro) 
Cyclo(D-N-methyl-Leu-L-Trp) 
Cyclo(D-Phe-L-Pro) 
Cyclo(D-Pro-L-Tyr) 
Cyclo(D-Pro-L-Val) 
Cyclo(D-Tyr-D-Pro) 
Cyclo(D-Tyr-L-Leu) 
Cyclo(D-Val-L-Pro) 
Cyclo(dehydroala-L-Leu) 
Cyclo(dehydroalanyl-N,O-dimethylthreonyl) 
Cyclo(L-6-Hyp-L-Phe) 
Cyclo(L-Leu-trans-4-hydroxy-L-Pro) 
Cyclo(L-leucyl-L-trytophyl) 
Cyclo(L-Phe-L-Ala) 
Cyclo(L-Pro-L-OMet) 
Cyclo(L-Val-L-Leu) 
Cyclo(Phenylalanyl-N-methyltyrosyl) 
Cyclo(Pro-Glu) 
Cyclo(S-Phe-S-Gln) 
Cyclo(Tyr-Pro) 
Cyclo-(2-hydroxy-Pro-Gly) 
Cyclo-(D-Ile-L-Trp) 
Cyclo-(D-Leu-L-Trp) 
Cyclo-(Ile-Ser) 
Cyclo-(L-Ala-L-Tyr) 
Cyclo-(L-Ala-trans-4-hydroxy-L-Pro) 
Cyclo-(L-leucyl-trans-4-hydroxy-L-prolyl-D-leucyl-trans-4-hydroxy-L-proline) 
Cyclo-(L-Phe-L-Val) 
Cyclo-(L-phenylalanine-D-4-hydroxyproline) 
Cyclo-(L-phenylalanyl-4R-hydroxy-L-proline) 
Cyclo-(L-Pro-4-OH-L-Leu) 
Cyclo-(L-Pro-L-Met) 
Cyclo-(L-Trp-L-Trp) 
Cyclo-(L-Trp-L-Tyr), (C) Cyclo-(L-Trp-L-Ile), (D) Cyclo-(L-Trp-L-Leu) 
Cyclo-(L-Tyrosyl-cis-4-hydroxy-D-proline 
Cyclo-(L-tyrosyl-trans-4-hydroxy-L-proline) 
Cyclo-(Leu-Ile) 
Cyclo-(N-MeVal-N-MeAla) 
Cyclo-Ile-Pro-diketopiperazine 
Cyclocreatine 
Cycloechinulin 
Cyclomarazine A 
Cyclomarazine B 
Cys-tRNA(Cys) 
cytidine +   
cytidine 5'-monophosphate +   
cytosine +   
D-alanine +   
D-alanyl-D-alanine 
D-alanyl-D-alanine zwitterion 
D-allose 6-phosphate 
D-altronic acid 
D-arabinose 5-phosphate +  
D-erythro-1-(imidazol-4-yl)glycerol 3-phosphate 
D-erythrose 4-phosphate  
D-galactopyranose +   
D-galactosamine 6-phosphate 
D-galactosamine 6-phosphate(1-) 
D-glucitol +   
D-glucitol 6-phosphate 
D-glucopyranose +   
D-glucopyranuronate +  
D-glutamic acid +  
D-glyceraldehyde +   
D-glycero-D-manno-heptose 1,7-bisphosphate +  
D-glycero-D-manno-heptose 1-phosphate 
D-glycero-D-manno-heptose 7-phosphate +  
D-mannitol +   
D-mannitol 1-phosphate 
D-mannonate 
D-methioninate 
D-methioninium 
D-ribulose +  
D-ribulose 1,5-bisphosphate 
D-serine +  
D-tagatose 1,6-bisphosphate +  
D-tagaturonate 
D-tartaric acid +  
D-tyrosinate(1-) 
D-tyrosinate(2-) 
D-tyrosine +  
D-tyrosinium 
D-xylulose +   
D-xylulose 5-phosphate  
dADP +  
dATP 
dCDP 
dCTP +   
De-12-N-methyl-thaxtomin A 
deamido-NAD(+) +   
decanoyl-[acyl-carrier protein] 
decanoyl-CoA +   
Dechdigliotoxin A 
Dechdigliotoxin B 
Dechdigliotoxin C 
dehydroglycine 
Dehydrohistidyltryptophyldiketopiperazine 
Dehydroxybisdethiobis(methylthio) gliotoxin 
Dehydroxymethylbis(dethio)bis(methylthio)gliotoxin 
delta-Guanidinovaleric acid 
Demethylblasticidin S 
Deoxycitrinadin B 
Deoxypyridinoline 
Desethyl KBT-3022 
dethiobiotin +  
dGTP  
Diatretol 
diazo compound +  
Dichocerazine B 
Dichotocejpin B 
dihydrofolic acid  
dihydroxyacetone +   
dihydroxyacetone phosphate  
Dihydroxyisoechinulin A 
Dimerumic acid  
dimethyl sulfide +  
dimethyl sulfoxide +   
dimethyl-Cyanamide 
Diphenylalazine A 
Diphenylalazine B 
Diphenylalazine C 
diphosphoric acid +   
Dipodazine 
disodium clodronate tetrahydrate 
Distichonic acid A 
Distichonic acid B 
dithiocarbamic acids +   
dITP 
ditrans,polycis-undecaprenyl diphosphate 
DL-beta-Homophenylalanine 
dopamine +   
doxorubicin +   
Dretamycin 
dTDP +   
dTDP-4-dehydro-6-deoxy-alpha-D-glucose 
dTDP-alpha-D-glucose +  
dTDP-beta-L-rhamnose 
dTTP +  
dUDP 
dUMP +   
dUTP +  
Dysideaproline A 
Dysideaproline B 
Dysideaproline D 
Dysideaproline F 
E. coli strain 0111 B4 lipopolysaccharide 
Elagolix 
Elaiomycin H 
Elaiomycin L 
Emestrin H 
Emestrin L 
Emestrin M 
Emethallicin B 
Emethallicin C 
Emethallicin D 
Endolide A 
Endolide B 
Endolide C 
Endolide D 
Ent-cycloechinulin 
Ent-epicoccin G (2) 
Epicoccin A 
Epicoccin B 
Epicoccin C 
Epicoccin D 
Epicoccin E 
Epicoccin F 
Epicoccin G 
Epicoccin H 
Epicoccin I 
Epicoccin J 
Epicoccin K 
Epicoccin L 
Epicoccin M 
Epicoccin N 
Epicoccin O 
Epicoccin P 
Epicoccin Q 
Epicoccin R 
Epicoccin S 
Episarcoviolin beta 
Epsilon-(Carboxyethyl)lysine 
ethanol +   
ethanolamine +   
Ethyl 3(R)-acetamido-3-(4-hydroxyphenyl)propanoate 
ethyl 3-[3,5-di(trifluoromethyl)anilino]-2-nitroacrylate 
Ethyl N-oxidocarbamate 
ethyl-4-aminobutyrate 
etozolin 
Eutypellazine A 
Eutypellazine B 
Eutypellazine C 
Eutypellazine D 
Eutypellazine E 
Eutypellazine F 
Eutypellazine G 
Eutypellazine H 
Eutypellazine I 
Eutypellazine J 
Eutypellazine L 
Eutypellazine M 
Eutypellazine N 
Eutypellazine O 
Eutypellazine P 
Eutypellazine Q 
FAD  
FADH2 +  
faropenem medoxil 
Fellutanine A epoxide 
Fellutanine B 
Fellutanine C 
Fenamidone Metabolite 
ferrichrome  
ferrienterobactin(3-) 
ferrioxamine B 
Ferrotrenine 
ferrous carbonate 
Flomoxef sodium 
Flutimide 
fMet-tRNA(fMet) 
FMNH2 +  
formaldehyde +   
formamide +   
formamidine +   
formimidic acid +  
formyl dihydrogen phosphate 
formyl-CoA 
fosfocreatinine 
FR900452 B 
FR900452 C 
framycetin +   
fructoselysine 6-phosphate 
fructosyllysine 
fulminic acid 
Fusaperazine A 
Fusaperazine B 
Fusaperazine C 
Fusaperazine E 
Fusaperazine F 
Fuscoatramide 
fusidic acid  
Gaburedin D 
galactitol +  
galactitol 1-phosphate 
Gallaecimonamide B 
Gallaecimonamide C 
gamma-glutamyl-gamma-aminobutyraldehyde 
gamma-L-glutamylputrescine 
Gartryprostatin C 
GDP +   
GDP-4-dehydro-6-deoxy-alpha-D-mannose 
GDP-alpha-D-mannose +  
GDP-mannose +  
GE 2270A 
gemigliptin 
Geospallin A 
Geospallin B 
Geospallin C 
geranyl diphosphate  
Glioperazine C 
Gliotoxin G 
Gln-tRNA(Gln) 
Glu-tRNA(Glu) 
glucuronic acid +   
glutathione +   
glutathione derivative +   
glutathione disulfide  
glutathionylspermidine 
glutathioselenol +  
Gly-tRNA(Gly) 
glyceraldehyde 3-phosphate +   
glycerol +   
glycerol 2-phosphate  
glycogen  
glycosinolic acid +   
glyoxylic acid +   
Golmaenone 
Graphiumin B 
Graphiumin C 
Graphiumin D 
Graphiumin E 
Graphiumin F 
Graphiumin G 
Graphiumin H 
GTP +   
Guamamide 
guanidine +   
guanidines +   
guanidinium chloride 
guanine +   
guanosine 3',5'-bis(diphosphate) 
guanosine 3'-diphosphate 5'-triphosphate 
guanosine 3'-monophosphate 
guanosine 5'-monophosphate +   
Haematocin 
Haenamindole 
halomethane +   
heme o +  
Heptyltyrazolone 
Hexahydro-1,4-diazocine-2,5-dione 
Hexahydropyrrolo[1,2-a]pyrazine-1,4-dione 
hexanoyl-CoA +   
His-tRNA(His) 
Hoiamide C 
holo-[acyl-carrier protein] 
homocysteine zwitterion 
homoserine lactone +   
hopantenic acid 
Hydnellin B 
hydrazonamide 
hydrazone +   
hydrogen cyanide +   
hydrogen peroxide +   
hydrogen sulfide +   
hydrogencarbonate +   
Hydroperoxyurea 
hydroquinone +   
hydroquinone O-beta-D-glucopyranoside +   
hydroxidodioxidocarbon(.) 
hydroxyacetone +  
Hydroxycarbamic acid 
hydroxymethylnitramine 
hydroxymethylphosphonic acid +   
hydroxyurea  
Hypocreasin 
hypothiocyanous acid 
Ile-tRNA(Ile) 
IM-54 
ImDKP 
Imidazolidine-1-carboxylic acid, 2-t-butyl-5-isobutyl-3-methyl-4-oxo-, t-butyl ester 
imidohydrazide +  
imidothioate +   
imine +   
iminoaspartic acid 
IMP +   
Indolokine A4 
inosine +   
iron atom +   
iron(3+) +   
iron(III) dicitrate(3-) 
iron(III) hydroxamate +   
isocyanates +   
isocyanic acid +   
isocyanide +  
isofulminic acid 
Isomugineic acid 
isopentenyl diphosphate  
Isoputreanine 
isoselenocyanic acid +  
isothiocyanic acid +   
isothiofulminic acid 
ITP +  
Janthinolide B 
JBIR-74 
JBIR-75 
JS-3 
L-2-aminoadipic acid +  
L-3-Aminobutyric acid 
L-3-oxoalanine +  
L-alanosine 
L-alanyl-2-(1,1-dimethylallyl)-L-tryptophan anhydride 
L-allothreonine 
L-arabinopyranose +  
L-arginine +   
L-asparagine +   
L-aspartic acid +   
L-beta-Homothreonine 
L-beta-Homotyrosine 
L-cis-Cyclo(aspartylphenylalanyl) 
L-citrulline +  
L-citrulline zwitterion +  
L-cystathionine  
L-cysteate(1-) +  
L-cysteic acid 
L-cysteinylglycine +  
L-cysteinylglycine zwitterion 
L-fucopyranose +  
L-fuculose +  
L-galactonic acid +  
L-gamma-glutamyl phosphate +  
L-gamma-glutamyl-L-cysteine +   
L-glutamic 5-semialdehyde +  
L-glutamic acid +   
L-glutamine +   
L-Hexahydro-3-imino-1,2,4-oxadiazepine-3-carboxylic acid 
L-histidinate(1-) 
L-histidinate(2-) 
L-histidine +   
L-histidinium(1+) +  
L-histidinium(2+) 
L-histidinol +  
L-histidinol phosphate 
L-Homocystine 
L-homoserine +  
L-idonate +  
L-idonic acid +  
L-isoleucinate 
L-isoleucine +   
L-isoleucinium +  
L-leucinate +  
L-leucine +   
L-leucinium +  
L-lysinate 
L-lysine +   
L-lysinium(1+) +  
L-lysinium(2+) +  
L-methioninate +   
L-methionine (R)-S-oxide +  
L-methionine S-oxide +  
L-methioninium +  
L-phenylalaninate +  
L-phenylalanine +   
L-phenylalaninium +  
L-proline +   
L-Prolylhydroxy-L-proline diketopiperazi 
L-rhamnulose +  
L-rhamnulose 1-phosphate 
L-ribulose +  
L-ribulose 5-phosphate 
L-serine +   
L-threoninate 
L-threonine +   
L-threoninium +  
L-tryptophan +   
L-valine +   
L-valyl-L-tryptophan anhydride 
L-xylulose +  
L-xylulose 5-phosphate 
Laccarin A 
lactate +   
Lagriamide 
Lajollamycin 
Lajollamycin A 
Lajollamycin B 
Lajollamycin C 
Lajollamycin D 
Lansai E 
Lansai F 
Lasiodipline A 
Lasiodipline B 
Lasiodipline C 
Lasiodipline D 
Lasiodipline E 
lauroyl-CoA +   
Lepistamide A 
Lepistamide B 
Lepistamide C 
Leu-tRNA(Leu) 
Leucyl-3-epi-deoxynegamycin 
Leuhistin 
Levetiracetam acid 
Lidocaine n-oxide 
lipid A (E. coli) +  
lipid X 
lipoamide +   
lipoprotein +   
lipoyl-AMP +  
LL-2,6-diaminopimelic acid +  
lodoxamide 
LSM-10180 
LSM-10293 
LSM-10415 
LSM-10539 
LSM-10584 
LSM-10682 
LSM-11427 
LSM-11607 
LSM-11961 
LSM-12217 
LSM-12542 
LSM-13256 
LSM-13387 
LSM-13653 
LSM-14141 
LSM-14406 
LSM-14586 
LSM-14616 
LSM-16912 
LSM-17131 
LSM-22729 
LSM-25314 
LSM-25330 
LSM-25332 
LSM-25373 
LSM-25381 
LSM-25387 
LSM-25428 
LSM-25555 
LSM-26077 
LSM-26561 
LSM-31117 
LSM-36626 
LSM-37024 
LSM-37237 
LSM-6275 
LSM-9418 
LSM-9594 
LSM-9952 
Luchunazine D 
Lumpidin 
Lys-tRNA(Lys) 
Lysine phosphoester 
Macrophominol 
Mactanamide 
magnesium carbonate 
maleamic acid 
malonyl-CoA  
maltohexaose 
maltose +   
maltotetraose 
Malyngamide 3 
manganese atom +   
mannitol +   
mannonic acid +  
maremycin A 
Maremycin D1 
Maremycin D2 
Matlystatin A 
Matsudipeptide A 
Matsudipeptide B 
melibiose +   
menaquinol +  
menaquinone +   
menaquinone-7  
menaquinone-8 
menaquinone-9 +  
mercury(2+) 
meso-2,6-diaminopimelic acid dizwitterion 
Met-tRNA(Met) 
methane +   
methanediamine 
methanediol +  
methanesulfonic acid +   
methanimine +  
methanol +   
methanol-d1 
methionine +   
Methyl 3-(4-chloroanilino)propanoate 
methyl 4-(3,4-dihydroxybenzamido)butanoate 
Methyl 4-(diaminomethylideneamino)butanoate 
Methyl 4-mercaptobutyrimidate 
methyl dihydrogen phosphate  
methyl sulfate 
methylamine +   
methylamine hydrochloride 
methylarsonic acid  
methylarsonous acid 
Methylcordysinin A 
Methyldiazonium ion 
methylenedinitramine 
methylglyoxal +   
methyllithium 
methylmagnesium chloride 
methylmercury chloride  
methylphosphine 
methylphosphonic acid +  
methylselenenic acid 
methylseleninic acid  
methylselenol 
methylsilanetriol 
methylsulfanol 
methyltelluronic acid 
Micacocidin 
Micacocidin A 
Micacocidin B 
Micacocidin C 
Mildiomycin 
minocycline +   
Mirabazole C 
Mo-molybdopterin cofactor +  
Moiramide A 
moiramide B 
Moiramide C 
molybdate +   
mono-isopropyl-disopyramide  
Muraminomicin Z2 
Mycoediketopiperazine 
Mycosporine glutamicol 
Mycosporine hydroxyglutamicol 
Mycosporine-GABA 
myo-inositol +   
myo-inositol hexakisphosphate  
myristoyl-[acyl-carrier protein] 
myristoyl-CoA +   
N',N'',N'''-triacetylfusarinine C 
N'-(1,3-benzodioxol-5-ylmethyl)-N'-[2-(cyclopentylamino)-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)butanediamide 
N'-(3-chloro-4-fluorophenyl)-N'-[2-(2-methoxyethylamino)-2-oxoethyl]-N-(2-pyridinyl)butanediamide 
N'-(4-bromo-5-methyl-2-oxo-3-indolyl)-3-phenylpropanehydrazide 
N'-(5-bromo-2-oxo-3-indolyl)-2-(2,6-dimethylphenoxy)acetohydrazide 
N'-(5-bromo-2-oxo-3-indolyl)-2-[2-(trifluoromethyl)-1-benzimidazolyl]acetohydrazide 
N'-(benzenesulfonyl)-3-[5-[(4-methylphenyl)methylidene]-4-oxo-2-sulfanylidene-3-thiazolidinyl]propanehydrazide 
N'-[(3-bromo-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]-2-(4-morpholinyl)-2-pyridin-4-ylacetohydrazide 
N'-[1-[(cyclohexylamino)-oxomethyl]cyclopentyl]-N-(5-methyl-3-isoxazolyl)-N'-phenylbutanediamide 
N'-[2-(cyclohexylamino)-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)-N'-phenylpentanediamide 
N'-[2-(cyclopentylamino)-2-oxo-1-pyridin-4-ylethyl]-N'-(3-fluorophenyl)-N-(3-pyridinyl)butanediamide 
N'-[2-(cyclopentylamino)-2-oxo-1-pyridin-4-ylethyl]-N-(5-methyl-3-isoxazolyl)-N'-phenylbutanediamide 
N'-[2-(cyclopentylamino)-2-oxoethyl]-N'-(3,4-dimethylphenyl)-N-(2-pyridinyl)pentanediamide 
N(1)-(5-phospho-D-ribosyl)glycinamide 
N(1)-acetylspermidine 
N(2)-acetyl-L-ornithine 
N(2)-acetyl-L-ornithine zwitterion 
N(2)-succinyl-L-arginine 
N(2)-succinyl-L-glutamic acid 
N(2)-succinyl-L-ornithine 
N(8)-acetylspermidine 
N(alpha)-methyl-L-tryptophan 
N,N'-diacetylchitobiose +  
N,n'-dicarbobenzyloxy-l-ornithine 
N,N-diethylcarbamodithioic acid (2,2,2-trichloro-1-formamidoethyl) ester 
N,N-dimethylcarbamodithioic acid (1-acetamido-2,2,2-trichloroethyl) ester 
N-(1,3-benzodioxol-5-yl)-N-[1-(4-chlorophenyl)-2-(cyclohexylamino)-2-oxoethyl]-2-pyrazinecarboxamide 
N-(2,3-dihydro-1,4-benzodioxin-6-ylmethylideneamino)-2-(4-methoxyanilino)acetamide 
N-(2,3-dihydroxybenzoyl)-L-serine 
N-(2,4-dimethoxyphenyl)-3-(4-morpholinyl)propanamide 
N-(3,4-dimethylphenyl)-2-(4-methylanilino)-6-oxo-4,5-dihydro-1H-pyrimidine-4-carboxamide 
N-(3,4-dimethylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide 
N-(3,5-dimethoxyphenyl)-2-(2,2-dimethyl-5-oxo-4-phenyl-1-imidazolyl)acetamide 
N-(3-chloro-4-methylphenyl)-4-oxo-3,10-dihydro-2H-pyrimido[1,2-a]benzimidazole-2-carboxamide 
N-(4,5-dihydrothiazol-2-yl)-3-[5-[(3,4-dimethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-3-thiazolidinyl]propanamide 
N-(4-phenylmethoxyphenyl)-3-[4-(phenylmethyl)-1-piperazinyl]propanamide 
N-(5,5-dimethyl-7-oxo-4,6-dihydro-1,3-benzothiazol-2-yl)-2-(2,5-dioxo-1-pyrrolidinyl)acetamide 
N-(5-chloro-2-methoxyphenyl)-2-pyridin-4-yl-4,5-dihydrothiazole-4-carboxamide 
N-(cinnamylideneamino)-2-(4-methoxyanilino)acetamide 
N-[(1,3-dioxo-2-phenyl-7,7a-dihydro-3aH-octahydro-1H-4,7-epoxyisoindol-4-yl)methyl]-4-methylbenzenesulfonamide 
N-[(2-ethoxyphenyl)methyl]-3-[(2-oxo-3H-1,3-benzoxazol-6-yl)sulfonylamino]propanamide 
N-[(2R,3R)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[(4-fluorophenyl)sulfonyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[(4-fluorophenyl)sulfonyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[cyclopropylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-2-[[cyclopropylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)methyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-naphthalenylamino)-oxomethyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[oxo-(propan-2-ylamino)methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(2-thiazolylamino)ethyl]-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2R,3R,6R)-6-[2-[(3,4-dichlorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2R,3R,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(2-thiazolylamino)ethyl]-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2R,3R,6S)-6-[2-[(3,4-dichlorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2R,3S)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[(4-fluorophenyl)sulfonyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[(4-fluorophenyl)sulfonyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[[anilino(oxo)methyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[benzenesulfonyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-2-[[cyclopropylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)methyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[[(4-methoxyanilino)-oxomethyl]-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-naphthalenylamino)-oxomethyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)methyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-methyl-4-imidazolyl)sulfonyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-naphthalenylamino)-oxomethyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2R,3S,6R)-6-[2-[(3,4-dichlorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2R,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(2-thiazolylamino)ethyl]-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2R,3S,6S)-6-[2-[(3,4-dichlorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2S,3R)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[(4-fluorophenyl)sulfonyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[[(4-fluoroanilino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[[(4-fluoroanilino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[cyclopropylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-2-[[cyclopropylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-naphthalenylamino)-oxomethyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)methyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-2-[[[(4-methoxyanilino)-oxomethyl]-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-naphthalenylamino)-oxomethyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3R,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(2-thiazolylamino)ethyl]-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2S,3S)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[(4-fluorophenyl)sulfonyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[1,3-benzodioxol-5-ylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-2-[[cyclopropylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)methyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-naphthalenylamino)-oxomethyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)methyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(pyridin-4-ylmethyl)amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(1-naphthalenylamino)-oxomethyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-3-(4-morpholinyl)propanamide 
N-[(2S,3S,6R)-2-(hydroxymethyl)-6-[2-oxo-2-(2-thiazolylamino)ethyl]-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2S,3S,6R)-6-[2-[(3,4-dichlorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2S,3S,6S)-2-(hydroxymethyl)-6-[2-oxo-2-(2-thiazolylamino)ethyl]-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(2S,3S,6S)-6-[2-[(3,4-dichlorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-3-(1-piperidinyl)propanamide 
N-[(3aR,4R,5R,7R,7aS)-2-[4-cyano-3-(trifluoromethyl)phenyl]-4,7-dimethyl-1,3-dioxo-3a,5,6,7a-tetrahydro-octahydro-1H-4,7-epoxyisoindol-5-yl]ethanesulfonamide 
N-[(9-beta-D-ribofuranosylpurin-6-yl)carbamoyl]threonate 
N-[(9-beta-D-ribofuranosylpurin-6-yl)carbamoyl]threonine 
N-[(R)-4-phosphopantothenoyl]-L-cysteine 
N-[1-(cyclohexylamino)-2-methyl-1-oxobutan-2-yl]-N-(2-furanylmethyl)-2-pyridinecarboxamide 
N-[1-(cyclopentylamino)-2-methyl-1-oxobutan-2-yl]-N-(thiophen-2-ylmethyl)-2-pyridinecarboxamide 
N-[1-[(4-bromoanilino)-oxomethyl]cyclohexyl]-N-(2-furanylmethyl)-2-pyridinecarboxamide 
N-[1-[(cyclohexylamino)-oxomethyl]cyclohexyl]-N-(2-furanylmethyl)-2-pyridinecarboxamide 
N-[1-[(cyclohexylamino)-oxomethyl]cyclohexyl]-N-(thiophen-2-ylmethyl)-2-pyrazinecarboxamide 
N-[1-[(cyclohexylamino)-oxomethyl]cyclohexyl]-N-(thiophen-2-ylmethyl)-2-pyridinecarboxamide 
N-[2-(1-azepanyl)-2-oxoethyl]-N-[(4-chlorophenyl)methyl]methanesulfonamide 
N-[2-(2,6-dichloroanilino)-2-oxoethyl]-N-methyl-4-pyridinecarboxamide 
N-[2-(3,4-dimethoxyphenyl)ethyl]-5-(3-methyl-6-oxo-1-cyclohexa-2,4-dienylidene)-1,2-dihydropyrazole-3-carboxamide 
N-[2-(4-chlorophenyl)ethyl]-2-[3-[(2-fluorophenyl)methyl]-2-oxo-1-imidazolidinyl]acetamide 
N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-N-cyclohexyl-2-furancarboxamide 
N-[2-(cyclohexylamino)-1-(2-furanyl)-2-oxoethyl]-N-(2-furanylmethyl)-2-furancarboxamide 
N-[2-(cyclopentylamino)-1-(3,4-dimethoxyphenyl)-2-oxoethyl]-N-[(4-fluorophenyl)methyl]-1H-pyrazole-5-carboxamide 
N-[2-(cyclopentylamino)-1-(4-fluorophenyl)-2-oxoethyl]-N-[(4-fluorophenyl)methyl]-1H-pyrazole-5-carboxamide 
N-[2-(cyclopentylamino)-1-(5-methyl-2-furanyl)-2-oxoethyl]-N-[(4-fluorophenyl)methyl]-4-thiadiazolecarboxamide 
N-[2-(tert-butylamino)-2-oxo-1-pyridin-4-ylethyl]-N-cyclopropyl-4-thiadiazolecarboxamide 
N-[3-(ethylcarbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]-5-(3-methyl-6-oxo-1-cyclohexa-2,4-dienylidene)-1,2-dihydropyrazole-3-carboxamide 
N-[3-[(1,3-dimethyl-2,6-dioxo-4-pyrimidinyl)methylamino]-3-oxopropyl]-3-methoxybenzamide 
N-[3-[4-[(2-methoxyphenyl)sulfamoyl]anilino]-3-oxopropyl]-2-furancarboxamide 
N-[5-(phenylmethyl)-2-thiazolyl]-4,5-dihydro-1H-imidazole-2-carboxamide 
N-[6-(2,3-Difluorophenyl)-2-oxo-1-(2,2,2-trifluoroethyl)azepan-3-yl]-4-(2-oxo-3H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxamide 
N-[6-[[(cyclohexylideneamino)oxy-oxomethyl]amino]hexyl]carbamic acid (cyclohexylideneamino) ester 
N-[6-amino-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-N-ethyl-2-(2-methyl-2,3-dihydroindol-1-yl)acetamide 
N-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-pent-1-ynyl-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-pent-1-ynyl-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3R)-8-(3-cyclopentylprop-1-ynyl)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(2R,3R)-8-(3-cyclopentylprop-1-ynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-pent-1-ynyl-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2R,3S)-8-(3-cyclopentylprop-1-ynyl)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(2R,3S)-8-(3-cyclopentylprop-1-ynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-pent-1-ynyl-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-pent-1-ynyl-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3R)-8-(3-cyclopentylprop-1-ynyl)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(2S,3R)-8-(3-cyclopentylprop-1-ynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-pent-1-ynyl-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-(5-pyrimidinyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-pent-1-ynyl-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-8-(3-methoxyprop-1-ynyl)-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(2S,3S)-8-(3-cyclopentylprop-1-ynyl)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(2S,3S)-8-(3-cyclopentylprop-1-ynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide 
N-[[(4R,5R)-2-[(2R)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4R,5R)-2-[(2S)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4R,5S)-2-[(2R)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4R,5S)-2-[(2S)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4S,5R)-2-[(2R)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4S,5R)-2-[(2S)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4S,5R)-8-bromo-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[(4S,5S)-2-[(2R)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4S,5S)-2-[(2S)-1-hydroxypropan-2-yl]-8-[2-(4-methoxyphenyl)ethynyl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-2-(4-morpholinyl)acetamide 
N-[[(4S,5S)-8-bromo-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-4,5-dihydro-3H-6,1$l^\{6\},2-benzoxathiazocin-5-yl]methyl]-N-methyl-3-(1-piperidinyl)propanamide 
N-[[2-(4-chlorophenyl)-1,3-dioxo-7,7a-dihydro-3aH-octahydro-1H-4,7-epoxyisoindol-4-yl]methyl]benzenesulfonamide 
N-[[2-(4-methylphenyl)-1,3-dioxo-7,7a-dihydro-3aH-octahydro-1H-4,7-epoxyisoindol-4-yl]methyl]-4-phenyl-1-piperazinecarbothioamide 
N-[[5-(4-methyl-3-nitrophenyl)-2-furanyl]methylideneamino]-2-(4-morpholinyl)acetamide 
N-[[5-chloro-1-[(4-chlorophenyl)methyl]-3-methyl-4-pyrazolyl]methylideneamino]-2-(2-fluoroanilino)acetamide 
N-acetyl-alpha-D-galactosamine 1-phosphate 
N-acetyl-D-galactosamine +  
N-acetyl-D-glucosamine 6-phosphate +  
N-acetyl-D-glucosaminyl-1-diphospho-ditrans,polycis-undecaprenol +  
N-acetyl-L-gamma-glutamyl phosphate 
N-Acetylisoputreanine 
N-acetylmuramic acid 6-phosphate +  
N-Arachidonoyl-3-hydroxy-g-Aminobutyric Acid 
N-arachidonoyl-3-hydroxy-gamma-aminobutyric acid 
N-butan-2-yl-5-(6-oxo-1-cyclohexa-2,4-dienylidene)-2H-isoxazole-3-carboxamide 
N-butan-2-yl-N-[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl]-4-thiadiazolecarboxamide 
N-carbamoylaspartic acid +  
N-carboxyethyl-gamma-aminobutyric acid 
N-cyclohexyl-2-(4-fluoro-N-[1-oxo-2-(3-thiophenyl)ethyl]anilino)-2-(4-fluorophenyl)acetamide 
N-cyclopentyl-2-[2-oxolanylmethyl-(1-oxo-2-thiophen-2-ylethyl)amino]-2-thiophen-2-ylacetamide 
N-cyclopentyl-3-[(4-methylphenyl)sulfonylamino]propanamide 
N-cyclopropyl-N-[2-[(4-methoxyphenyl)methylamino]-2-oxo-1-thiophen-2-ylethyl]-4-thiadiazolecarboxamide 
N-glycosyl compound +   
N-hydroxyguanidine 
N-isopropyl-N'-(2-oxoazepan-3-yl)urea 
N-Linoleoyl-4-Aminobutyric Acid 
N-Nitrosothiazolidine-4-carboxylic acid 
N-Oleoyl GABA 
N-Palmitoyl GABA 
N-prenyl-cyclo-L-tryptophyl-L-proline 
N-Stearoyl GABA 
N-succinyl-L-glutamic 5-semialdehyde 
N-succinyl-LL-2,6-diaminopimelic acid 
N-tert-butyl-2-(2-furanyl)-2-[[2-[5-(5-methyl-2-furanyl)-2-tetrazolyl]-1-oxoethyl]-(thiophen-2-ylmethyl)amino]acetamide 
N-tert-butyl-2-(4-tert-butyl-N-(2-methoxy-1-oxoethyl)anilino)-2-(3-pyridinyl)acetamide 
N-tert-butyl-2-[(2-chloro-1-oxoethyl)-(2-furanylmethyl)amino]-2-(4-chlorophenyl)acetamide 
N1-(5-methylisoxazol-3-yl)-2-morpholinoacetamide 
N2,N6-Bis\{[(2-methyl-2-propanyl)oxy]carbonyl\}lysine 
NAD(+)  
nefiracetam  
Negamycin 
Neocurromycin A 
Neoechinulin D 
Neosurugatoxin 
nicotinamide +   
nicotinic acid +   
nicotinic acid D-ribonucleotide +  
Nitracidomycin A 
Nitracidomycin B 
Nitraminoacetic acid 
nitric oxide  
nitrilium betaine +  
nitrogen mustard +   
nitrosoperoxycarbonic acid 
NMN zwitterion  
Nocardichelin A 
Nocardichelin B 
Nocazine D/E 
Nonyltyrazolone 
nor-6,7-secoangustilobine A, (rel)- 
Notoamide J 
novobiocin  
O(4)-phospho-L-tyrosine +  
O-phospho-L-homoserine 
O-phospho-L-serine +  
O-phospho-L-threonine +  
O-phosphonato-L-serine(2-) +  
o-phthalaldehydic acid +  
O-succinyl-L-homoserinate(1-) 
O-succinyl-L-homoserine 
O-thaxtomin A 
Obscurolide-C2 
Obscurolide-C2 methyl ester 
octacaine 
octanoic acid +   
octanoyl-[acyl-carrier protein] 
octanoyl-CoA +  
Oidioperazine B 
Oidioperazine C 
Oidioperazine D 
Okaramine R 
oleate +  
oleic acid +   
oleoyl-CoA  
Ophiocoramide 
organic amino compound +   
organic nitrogen anion +   
organonitrogen heterocyclic compound +   
organonitrogen pesticide +   
ornithine +   
orotic acid +   
orotidine 5'-phosphate 
Oxalomycin B 
oxaluric acid 
oxalyl-CoA 
oxamic acid +   
oxazirene 
Oxazolomycin A2 
Oxepinamide E 
Oxepinamide F 
Oxepinamide G 
Oxetin 
oxime O-ether +   
oxiracetam 
Ozazino-cyclo-(2,3-dihydroxyl-trp-tyr) 
P(1),P(4)-bis(5'-adenosyl) tetraphosphate  
P(1),P(4)-bis(5'-guanosyl) tetraphosphate  
P(1),P(5)-bis(5'-adenosyl) pentaphosphate  
p-cresol +   
P-hydroxyphenylthaxtomin A 
palmitoleic acid +   
palmitoyl-[acyl-carrier protein] 
palmitoyl-CoA +   
Palythine 
Palythinol 
Pantothenamide 
Paraphaeosphaeride A 
Paulomycin G 
Pelopurin A 
Pelopurin B 
Peniamidienone 
Peniamidone D 
Peniciadametizine A 
Penicibrocazine A 
Penicibrocazine B 
Penicibrocazine C 
Penicibrocazine D 
Penicibrocazine E 
Penicillatide B 
Penicillivinacine 
Penicisulfuranol A 
Penicisulfuranol B 
Penicisulfuranol C 
Penicisulfuranol D 
Penicisulfuranol E 
Penicisulfuranol F 
Penidilamine 
Peniginseng A 
Penispirozine B 
pentadecan-2-ol 
Pestalotiopamide B 
Pestalotiopamide C 
Pestalotiopamide D 
Phaeosphaone B 
Phaeosphaone C 
Phaeosphaone D 
Phe-tRNA(Phe) 
phenibut 
PHENYL-gamma-Aminobutyric Acid 
phenylacetaldehyde +   
phenylacetate +  
phenylacetic acid +   
phenylacetyl-CoA +  
Phomamide 
Phomazine A 
Phomazine B 
phosphatidic acid +   
phosphatidylglycerol +   
phosphonoformic acid +   
Pilsicainide hydrochloride  
pimelate(1-) 
pimelic acid +  
Pinodiketopiperazine A 
piprozolin 
Piracetam  
Piscibactin 
pivagabine 
Polanrazine B 
Polanrazine C 
Polanrazine D 
Polanrazine E 
Polanrazine F 
porphobilinogen  
potassium cyanate 
potassium cyanide  
potassium formate 
pramiracetam 
Pre-aurantiamine 
precorrin-2 +  
precursor Z hydrate 
prenyl diphosphate  
prenyl-FMNH2 
prephenate(2-) +  
prephenic acid +  
preuroporphyrinogen 
Pro-tRNA(Pro) 
propanal +   
propanoyl phosphate 
propionyl-CoA +   
protoporphyrin +   
protoporphyrinogen  
Provipeptide A 
Provipeptide B 
Pseuboydone C 
Pseudellone A 
Pseudellone D 
Pseudotrienic acid A 
Pseudotrienic acid B 
Pseudoxylallemycin A 
Pseudoxylallemycin B 
Pseudoxylallemycin C 
Pseudoxylallemycin D 
Pseudoxylallemycin E 
Putreanine 
Pyrazine, 3,6-dihydro-3,6-dimethyl-2,5-dihydroxy- 
Pyridinoline 
pyridoxal +   
pyridoxal 5'-phosphate +   
pyridoxal hydrochloride 
pyridoxamine +   
pyridoxamine 5'-phosphate 
pyridoxamine dihydrochloride 
pyridoxamine hydrochloride 
pyridoxaminium(1+) +  
pyridoxine +   
pyridoxine 5'-phosphate 
Pyrizinostatin 
Pyrrolo(1,2-a)pyrazine-1,4-dione, hexahydro-3-(1-methylethyl)- 
Pyrrolo[1,2-a]pyrazine-1,4-dione, 3-[[2-(1,1-dimethyl-2-propenyl)-1H-indol-3-yl]methyl]-2,3,6,7-tetrahydro-, (S)- 
Pyrroloformamide C 
Pyrroloformamide D 
QQH 
quaternary nitrogen compound +   
Quellenin 
queuine +  
quinolinic acid  
Raistrickindole A 
Reduced gliotoxin 
riboflavin +   
ribothymidine +  
rifampicin +   
Roseothricin (H-277) 
Rubrumazine A 
Rubrumazine B 
Rubrumline B 
Rubrumline C 
Rubrumline F 
Rubrumline G 
Rubrumline J 
Rubrumline K 
Rubrumline M 
Rubrumline N 
Rubrumline O 
Rufomyzaine 
S,R,R-cyclo(Ala, OHPro) 
S-(5-deoxy-beta-D-ribos-5-yl)-L-homocysteine 
S-(hydroxymethyl)glutathione  
S-adenosyl-4-methylthio-2-oxobutanoic acid 
S-adenosyl-S-carboxymethyl-L-homocysteine 
S-adenosylmethioninamine 
S-formylglutathione 
S-methyl-L-methionine 
SAICAR  
Salinosporamide D 
Salinosporamide E 
Salinosporamide F 
Salinosporamide G 
Salinosporamide H 
Salinosporamide I 
Salinosporamide J 
Salinosporamide K 
santacruzamate A 
sarcosine +  
Sarcoviolin beta 
Saroclazine A 
Saroclazine B 
Saroclazine C 
Sch 54794 
Sch 54796 
SCH-56396 
SCH-64875 
SCH-64877 
Sclerominol 
Sclerotiorumin C 
sedoheptulose 1,7-bisphosphate  
sedoheptulose 7-phosphate 
selane +  
selenocyanic acid +  
selenodiglutathione 
selenourea 
Seletracetam 
semicarbazide +   
Ser-tRNA(Ser) 
SF2768 I 
shikimate +  
shikimic acid +   
Siderochelin C 
Sieboldine A(rel) 
silver(0)  
Sinulariapeptide E 
Sirodesmin J 
Sirodesmin K 
siroheme 
sirohydrochlorin +  
sn-glycerol 3-phosphate 
Soboliferamide 
sodium cyanate  
sodium cyanide  
sodium glyoxylate 
sodium hydrogencarbonate  
Sperabillin A 
Spermic acid 1 
Spermic acid 2 
sphingolipid +   
Spirobrocazine A 
Spirobrocazine B 
Spirogliotoxin 
Spirotryprostatin A 
Spirotryprostatin B 
Spirotryprostatin C 
Spirotryprostatin D 
Spirotryprostatin E 
Spirotryprostatin F 
Spirotryprostatin G 
Spirotryprostatin K 
Spirotryprostatin M 
Sporovexin C 
squaric acid +  
Staphyloamide A 
Staphyloamide B 
stearoyl-CoA  
Stereumamide A 
Stereumamide B 
Stereumamide C 
Stereumamide D 
Streptodiketopiperazine A 
Streptodiketopiperazine B 
Subtipyrroline A 
Subtipyrroline B 
Subtipyrroline C 
succinic semialdehyde +   
succinyl-CoA  
sucrose +   
sucrose 6(F)-phosphate 
sucrose 6(G)-phosphate 
sulfoacetic acid +  
sulfur dioxide  
Sulopenem 
Sulphostin 
superoxide  
SW-163E 
TAN-1057C 
TAN-1496 C 
TAN-1496 E 
taurine +   
Taveuniamide A 
Taveuniamide B 
Taveuniamide C 
Taveuniamide D 
Taveuniamide E 
tellurocyanic acid 
telmesteine 
Terezine B 
Terezine C 
Terezine D 
terizidone 
Termitomycamide D 
Terretrione A 
Terretrione B 
Terretrione C 
Terretrione D 
tetracycline +   
Tetranitromethane  
Tetrathioaspirochlorine 
Tetroazolemycin A 
Tetroazolemycin B 
Thaxtomin A 
Thaxtomin B 
Thaxtomin C 
thiamine(1+) +   
thiamine(1+) monophosphate +  
thiamine(1+) triphosphate 
Thiazohalostatin 
thiocarbamic ester +   
thiocyanates +   
thiocyanic acid +   
thiofulminic acid 
thiohydroximic acid +  
thiophosgene 
thioredoxin disulfide 
thiourea +   
Thr-tRNA(Thr) 
thymidine +   
thymine +   
tidiacic 
trans-2-octadecenoyl-CoA 
trans-3-Aminocyclopentane-1-carboxylic acid 
Trans-cyclo-(D-tryptophanyl-L-tyrosyl) 
trans-dec-2-enoyl-CoA 
trans-dodec-2-enoyl-CoA 
trans-hex-2-enoyl-CoA 
trans-oct-2-enoyl-CoA 
trans-tetradec-2-enoyl-CoA 
triazinoindole +  
Triedimycin A 
Triedimycin B 
triflic acid +  
trihydroxysilanecarbaldehyde 
trimethylamine +   
trimethylamine N-oxide  
trisodium phosphonoformate +  
trisodium phosphonoformate hexahydrate 
tRNA(Ala) +  
tRNA(Arg) +  
tRNA(Asn) +  
tRNA(Asp) +  
tRNA(Cys) +  
tRNA(Gln) +  
tRNA(Glu) +  
tRNA(Gly) +  
tRNA(His) +  
tRNA(Ile) +  
tRNA(Leu) +  
tRNA(Lys) +  
tRNA(Met) +  
tRNA(Phe) +  
tRNA(Pro) +  
tRNA(Ser) +  
tRNA(Thr) +  
tRNA(Trp) +  
tRNA(Tyr) +  
tRNA(Val) +  
Trp-tRNA(Trp) 
Tryhistatin 
Tyr-tRNA(Tyr) 
tyramine +   
ubiquinol +  
ubiquinone-0  
ubiquinones +   
UDP +   
UDP-2,3-bis(3-hydroxytetradecanoyl)-D-glucosamine 
UDP-4-amino-4-deoxy-beta-L-arabinopyranose +  
UDP-4-deoxy-4-formamido-beta-L-arabinopyranose 
UDP-alpha-D-glucuronic acid +   
UDP-beta-L-threo-pentopyranos-4-ulose 
UDP-N-acetyl-alpha-D-glucosamine  
UDP-N-acetylmuramoyl-L-alanyl-gamma-D-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine 
Ulbactin F 
Ulbactin G 
undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-D-gamma-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine 
Undecyltyrazolone 
uracil +   
urea +   
Urea glutamate 
uridine 5'-monophosphate +   
uroporphyrinogen III 
Usenamine D 
Usenamine E 
Usenamine F 
UTP +   
Val-tRNA(Val) 
Variecolorin A 
Variecolorin B 
Variecolorin C 
Variecolorin D 
Variecolorin E 
Variecolorin F 
Variecolorin H 
Variecolorin I 
Variecolorin K 
Variecolorin M 
Variecolorin N 
Variecolorin O 
Varioxepine A 
Varioxepine B 
Velneperit 
Versimide 
Vertihemiptellide A 
Vertihemiptellide B 
Vulnibactin 2 
water +   
Water-soluble monascus-pigment 7 
xanthosine  
XDP 
Xenocoumacin 1 
Xestostreptin 
XR-335 
XTP +  
Zeamine I 

Synonyms
Related Synonyms: Aminoameisensaeure ;   Aminoformic acid ;   Carbamate ;   Carbamidsaeure ;   Formula=CH3NO2 ;   InChI=1S/CH3NO2/c2-1(3)4/h2H2,(H,3,4) ;   InChIKey=KXDHJXZQYSOELW-UHFFFAOYSA-N ;   SMILES=NC(O)=O
Alternate IDs: CHEBI:22504 ;   CHEBI:23002 ;   CHEBI:3386 ;   CHEBI:44573
Xrefs: Beilstein:1734754 ;   CAS:463-77-4 ;   DrugBank:DB04261 ;   Gmelin:130345 ;   KEGG:C01563
Xref Mesh: MESH:C070766
Xrefs: PDBeChem:OUT ;   Wikipedia:Carbamic_acid
Cyclic Relationships: is_conjugate_acid_of CHEBI:13941

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