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C2H4NO2R

CHEBI:10208, CHEBI:22442, CHEBI:13779, CHEBI:2642

chebi_ontology

Amino acid, alpha-amino acids, Amino acids, alpha-amino carboxylic acids

CHEBI:33704

74.05870

74.02420

NC([*])C(O)=O

• alpha-amino-acid residue
• alpha-aminoacyl group

• (3S)-3-(2-methylpropyl)-4-oxo-3-phenyldiazetidine-1,2-dicarboxylic acid dimethyl ester
• 3-(2-methoxyphenyl)-5-[(4-methoxyphenyl)methylidene]-2-(methylthio)-4-imidazolone
• N'-[2-(cyclopentylamino)-2-oxo-1-pyridin-4-ylethyl]-N'-(3-fluorophenyl)-N-(3-pyridinyl)butanediamide
• 2-(2-furanyl)-4-thiazolidinecarboxylic acid
• 1-(2-methyl-2,3-dihydroindol-1-yl)-2-[4-[5-(trifluoromethyl)-1-benzotriazolyl]-1-piperidinyl]ethanone
• 2-[5-(anilinomethylidene)-4-oxo-2-sulfanylidene-3-thiazolidinyl]acetic acid
• 5-methyl-4-[(5-oxo-2-sulfanylidene-4-imidazolidinylidene)methyl]-2-phenyl-4H-pyrazol-3-one
• Pyridinoline
• N-[1-[(4-bromoanilino)-oxomethyl]cyclohexyl]-N-(2-furanylmethyl)-2-pyridinecarboxamide
• N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-N-cyclohexyl-2-furancarboxamide
• 2-(ethylthio)-4-[[5-(2-nitrophenyl)-2-furanyl]methylidene]-5-thiazolone
• 4-methyl-2-[3-methyl-4-(3-methylphenyl)azo-5-oxo-4H-pyrazol-1-yl]-5-thiazolecarboxylic acid ethyl ester
• 2-[4-oxo-2-sulfanylidene-5-[(3,4,5-trimethoxyphenyl)methylidene]-3-thiazolidinyl]-N-(3-pyridinyl)acetamide
• 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
• 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-(2-methoxy-2-oxoethyl)-3-oxo-1-piperazinecarboxylic acid tert-butyl ester
• (7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
• (3S)-3-(4-chlorophenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylic acid dimethyl ester
• N-[1-[(cyclohexylamino)-oxomethyl]cyclohexyl]-N-(thiophen-2-ylmethyl)-2-pyrazinecarboxamide
• (3S)-4-oxo-3-phenyl-3-propan-2-yldiazetidine-1,2-dicarboxylic acid dimethyl ester
• Levetiracetam acid
• 2-Imidazolidone-4-carboxylic acid
• 4-[(2-fluoro-5-methoxy-4-phenylmethoxyphenyl)methylidene]-2-phenyl-5-oxazolone
• 2-(3-nitroanilino)-N-[(5-nitro-2-furanyl)methylideneamino]acetamide
• N-[1-[(cyclohexylamino)-oxomethyl]cyclohexyl]-N-(2-furanylmethyl)-2-pyridinecarboxamide
• 2-(4-morpholinyl)-N-[(5-nitro-2-furanyl)methylideneamino]acetamide
• 2-(2-methylanilino)-N'-(2-pyrrolylidenemethyl)acetohydrazide
• 2-[(3-acetyl-5-oxo-4H-imidazol-2-yl)thio]-N-(4,5-diphenyl-2-thiazolyl)acetamide
• 2-(1,3-benzodioxol-5-ylamino)-N'-[(2-methyl-3-indolylidene)methyl]acetohydrazide
• N-[2-(tert-butylamino)-2-oxo-1-pyridin-4-ylethyl]-N-cyclopropyl-4-thiadiazolecarboxamide
• 5-[(5-bromo-1H-indol-3-yl)methylidene]-3-[2-oxo-2-(1-pyrrolidinyl)ethyl]thiazolidine-2,4-dione
• 3-[(6-ethyl-4-thieno[2,3-d]pyrimidinyl)hydrazo]-2-indolone
• (3S)-3-(4-methoxyphenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylic acid dimethyl ester
• N-butan-2-yl-N-[2-[(4-methoxyphenyl)methylamino]-2-oxoethyl]-4-thiadiazolecarboxamide
• 5-(3,5-dimethyl-6-oxo-1-cyclohexa-2,4-dienylidene)-N-[(4-methylphenyl)methyl]-1,2-dihydropyrazole-3-carboxamide
• N-[1-[(cyclohexylamino)-oxomethyl]cyclohexyl]-N-(thiophen-2-ylmethyl)-2-pyridinecarboxamide
• (3S)-3-cyclopentyl-4-oxo-3-phenyldiazetidine-1,2-dicarboxylic acid dimethyl ester
• (3S)-4-oxo-3-propan-2-yl-3-(3-thiophenyl)diazetidine-1,2-dicarboxylic acid dimethyl ester
• 2-[[2-(1-benzotriazolyl)-1-oxoethyl]-(thiophen-2-ylmethyl)amino]-2-(2-furanyl)-N-(3-methylbutyl)acetamide
• 1-ethyl-3-[(5-nitro-2-oxo-3-indolyl)amino]thiourea
• 2-(N-[2-(1-benzotriazolyl)-1-oxoethyl]-4-methoxyanilino)-N-(2-methylbutan-2-yl)-2-(1-methyl-2-pyrrolyl)acetamide
• N-tert-butyl-2-[(2-chloro-1-oxoethyl)-(2-furanylmethyl)amino]-2-(4-chlorophenyl)acetamide
• 2-[(2-chloro-1-oxoethyl)-(2,2-dimethoxyethyl)amino]-2-(4-chlorophenyl)-N-cyclohexylacetamide
• 2-[5-[[3-[(2,4-dichlorophenyl)methoxy]phenyl]methylidene]-4-oxo-2-sulfanylidene-3-thiazolidinyl]acetic acid
• 2-(2-methoxyanilino)-N'-[(6-oxo-5-prop-2-enyl-1-cyclohexa-2,4-dienylidene)methyl]acetohydrazide
• oxiracetam
• faropenem medoxil
• 1-benzoyl-N-[3-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]amino]propyl]-2-methyl-1-azaspiro[4.5]dec-3-ene-2-carboxamide
• telmesteine
• albutoin
• tidiacic
• cropropamide
• crotetamide
• N-(3,5-dimethoxyphenyl)-2-(2,2-dimethyl-5-oxo-4-phenyl-1-imidazolyl)acetamide
• 2-[[2-(1-benzotriazolyl)-1-oxoethyl]-(3-pyridinyl)amino]-2-(4-chlorophenyl)-N-(2-methoxyethyl)acetamide
• N-[2-(cyclopentylamino)-1-(5-methyl-2-furanyl)-2-oxoethyl]-N-[(4-fluorophenyl)methyl]-4-thiadiazolecarboxamide
• Piracetam
• 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
• N'-[1-[(cyclohexylamino)-oxomethyl]cyclopentyl]-N-(5-methyl-3-isoxazolyl)-N'-phenylbutanediamide
• 6,8-dibromo-7-hydroxy-10a-(4-morpholinyl)-3,4,5,5a-tetrahydro-2H-benzofuro[2,3-c]azepin-1-one
• [(5,7-dibromo-2-oxo-3-indolyl)amino]thiourea
• 4'-(1-benzofuran-2-carbonyl)-1-ethyl-1'-(3-morpholin-4-ylpropyl)spiro[indole-3,5'-pyrrolidine]-2,2',3'-trione
• 2-[[2-(1-benzotriazolyl)-1-oxoethyl]-propan-2-ylamino]-2-(2,5-dimethoxyphenyl)-N-(2-furanylmethyl)acetamide
• 5-(2-furanyl)-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxylic acid
• N-[2-(1-azepanyl)-2-oxoethyl]-N-[(4-chlorophenyl)methyl]methanesulfonamide
• LSM-26561
• 3-(1,1-dioxo-3-thiolanyl)-5-methyl-2-thioxo-4-imidazolidinone
• 2H-tetrazol-2-ium-5-carboxamide
• 2-methyl-1,1,4-trioxo-N-(2-pyridinyl)-3H-thieno[2,3-e]thiazine-3-carboxamide
• 2-(4-chloro-N-(2-chloro-1-oxoethyl)anilino)-N-cyclohexyl-2-(4-methoxyphenyl)acetamide
• 2-(3-chloro-N-(2-chloro-1-oxoethyl)anilino)-N-cyclohexyl-2-(4-methoxyphenyl)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
• 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$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide
• 2-(dimethylamino)-N-[[(4S,5S)-2-[(2S)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide
• 2-(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$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide
• N-[[(2R,3S)-8-(3-cyclopentylprop-1-ynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-2-yl]methyl]-2-(dimethylamino)-N-methylacetamide
• 2-(dimethylamino)-N-[[(4R,5S)-2-[(2R)-1-hydroxypropan-2-yl]-4-methyl-1,1-dioxo-8-pent-1-ynyl-4,5-dihydro-3H-6,1$l^{6},2-benzoxathiazocin-5-yl]methyl]-N-methylacetamide
• 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)-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
• 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-[[(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-(N-(2-chloro-1-oxoethyl)-4-fluoroanilino)-N-cyclohexyl-2-(3-pyridinyl)acetamide
• 2-(N-(2-chloro-1-oxoethyl)-3-methoxyanilino)-N-(2-phenylethyl)-2-thiophen-2-ylacetamide
• 5-(1H-indol-3-ylmethyl)-3-methyl-2-sulfanylidene-4-imidazolidinone
• 2-(3-chloro-N-(2-chloro-1-oxoethyl)-4-methoxyanilino)-N-(2-phenylethyl)-2-thiophen-2-ylacetamide
• LSM-25555
• 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-[2-(2,6-dichloroanilino)-2-oxoethyl]-N-methyl-4-pyridinecarboxamide
• 4-[(3,4-dimethoxyphenyl)methylidene]-2-(methylthio)-5-thiazolone
• 2-(ethylthio)-5-(phenylmethylene)-1H-imidazol-4-one
• 4-[(2-chlorophenyl)hydrazo]-5-methyl-3-pyrazolone
• 4-[1-[(3-chlorophenyl)methylamino]ethylidene]-2-(2-furanyl)-5-oxazolone
• LSM-26077
• 2-(N-(2-chloro-1-oxoethyl)-4-methoxyanilino)-N-cyclohexyl-2-(3-pyridinyl)acetamide
• 2-(N-(2-chloro-1-oxoethyl)-3,4-dimethylanilino)-N-cyclohexyl-2-(3-pyridinyl)acetamide
• 2-(N-(2-chloro-1-oxoethyl)-4-methoxyanilino)-N-(2-phenylethyl)-2-thiophen-2-ylacetamide
• N-[1-(cyclopentylamino)-2-methyl-1-oxobutan-2-yl]-N-(thiophen-2-ylmethyl)-2-pyridinecarboxamide
• N-tert-butyl-2-(4-tert-butyl-N-(2-methoxy-1-oxoethyl)anilino)-2-(3-pyridinyl)acetamide

• alpha-amino-acid anion

• alpha-amino acid zwitterion