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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 内酰胺类

    内酰胺类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3R,4S)-3-(tert-butyldimethylsilanyloxy)-4-(1,1-dimethyl-2-hydroxy-ethyl)-1-(4-methoxyphenyl)azetidin-2-one 957791-70-7 C20H33NO4Si
    (3R,4S)-3-(tert-butyldimethylsilanyloxy)-4-(1,1-dimethyl-2-hydroxy-ethyl)-1-(4-methoxyphenyl)azetidin-2-one
    —— (+)-(3R,4R)-4-formyl-3-methoxy-1-(p-tolyl)-2-azetidinone 383883-66-7 C12H13NO3
    (+)-(3R,4R)-4-formyl-3-methoxy-1-(p-tolyl)-2-azetidinone
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-methoxyphenyl)-2-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 751459-12-8 C24H24N8O6S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-methoxyphenyl)-2-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (3R,4S)-cis-3-hydroxy-4-(3-fluoro-pyridin-2-yl)-1-(4-methoxyphenyl)-2-azetidinone 457961-96-5 C15H13FN2O3
    (3R,4S)-cis-3-hydroxy-4-(3-fluoro-pyridin-2-yl)-1-(4-methoxyphenyl)-2-azetidinone
    —— (6R,7R)-4-methoxybenzyl 7-((Z)-2-(2-amino-5-chlorothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 811798-38-6 C22H21Cl2N5O6S2
    (6R,7R)-4-methoxybenzyl 7-((Z)-2-(2-amino-5-chlorothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— potassium (S)-<<3-<<(2-amino-4-thiazolyl)-(Z)-(methoxyimino)acetyl>amino>-2-oxo-1-azetidinyl>imino>acetate 121142-74-3 C11H11N6O5S*K
    potassium (S)-<<3-<<(2-amino-4-thiazolyl)-(Z)-(methoxyimino)acetyl>amino>-2-oxo-1-azetidinyl>imino>acetate
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 757920-22-2 C23H22N8O5S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5-phenyl-1,2,4-triazol-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6<i>R</i>)-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-2-(<i>Z</i>)-methoxyimino-acetylamino]-8-oxo-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 65085-01-0 C16H17N9O5S3
    (6<i>R</i>)-7<i>t</i>-[2-(2-amino-thiazol-4-yl)-2-(<i>Z</i>)-methoxyimino-acetylamino]-8-oxo-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(4-methyl-5-pyridin-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 765248-97-3 C22H21N9O5S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(4-methyl-5-pyridin-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 776272-82-3 C17H18N8O5S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (trans,Z)-3-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-4-ethyl-2-oxo-1-azetidinesulfonic acid 736095-38-8 C11H15N5O6S2
    (trans,Z)-3-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-4-ethyl-2-oxo-1-azetidinesulfonic acid
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-methoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 746583-68-6 C24H24N8O6S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-methoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-fluorophenyl)-1H-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 771453-96-4 C22H19FN8O5S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-fluorophenyl)-1H-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-fluorophenyl)-2-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 741231-61-8 C23H21FN8O5S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[5-(4-fluorophenyl)-2-methyl-1,2,4-triazol-3-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— pivaloyloxymethyl (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-methoxyiminoacetamido]-3-[(S)-tetrahydrofuran-2-yl]ceph-3-em-4-carboxylate 141060-91-5 C23H29N5O8S2
    pivaloyloxymethyl (6R,7R)-7-[2-(2-aminothiazol-4-yl)-2-(Z)-methoxyiminoacetamido]-3-[(S)-tetrahydrofuran-2-yl]ceph-3-em-4-carboxylate
    —— 4-nitrobenzyl 1-tert-butyldimethylsilyl-4-oxo-2-azetidin-α-butynoate 83651-54-1 C20H26N2O5Si
    4-nitrobenzyl 1-tert-butyldimethylsilyl-4-oxo-2-azetidin-α-butynoate
    —— 2-[2-benzothiazol-2-yldisulfanyl-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-methyl-but-3-enoic acid 4-nitro-benzyl ester 61585-89-5 C30H26N4O7S3
    2-[2-benzothiazol-2-yldisulfanyl-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-methyl-but-3-enoic acid 4-nitro-benzyl ester
    —— 4-nitrobenzyl 4-oxo-2-azetidin-α-butynoate 83651-55-2 C14H12N2O5
    4-nitrobenzyl 4-oxo-2-azetidin-α-butynoate
    —— 1-tert-butyldimethylsilyl-4-propargyl-2-azetidinone 81355-48-8 C12H21NOSi
    1-tert-butyldimethylsilyl-4-propargyl-2-azetidinone
    —— methyl 1-tert-butyldimethylsilyl-4-oxo-2-azetidine-α-butynoate 81355-65-9 C14H23NO3Si
    methyl 1-tert-butyldimethylsilyl-4-oxo-2-azetidine-α-butynoate
    —— 4-nitrobenzyl 1-tert-butyldimethylsilyl-4,β-dioxo-2-azetidinebutyrate 81946-77-2 C20H28N2O6Si
    4-nitrobenzyl 1-tert-butyldimethylsilyl-4,β-dioxo-2-azetidinebutyrate
    —— 2-[4-(p-toluenesulphonylthio)-3-phenoxyacetamido-2-oxoazetidin-1-yl]-3-benzoxy-isocrotonic acid p-nitrobenzyl ester 57562-44-4 C36H33N3O10S2
    2-[4-(p-toluenesulphonylthio)-3-phenoxyacetamido-2-oxoazetidin-1-yl]-3-benzoxy-isocrotonic acid p-nitrobenzyl ester
    —— (3S,4S)-4-benzoyl-3-<1-(R)-hydroxyethyl>-2-azetidinone 104401-70-9 C12H13NO3
    (3S,4S)-4-benzoyl-3-<1-(R)-hydroxyethyl>-2-azetidinone
    —— (6<i>R</i>)-7<i>t</i>-(2-benzylsulfanyl-acetylamino)-3-[(dimethyl-thiocarbamoylsulfanyl)-methyl]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 987-69-9 C20H23N3O4S4
    (6<i>R</i>)-7<i>t</i>-(2-benzylsulfanyl-acetylamino)-3-[(dimethyl-thiocarbamoylsulfanyl)-methyl]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (3S,4S)-1-<phenylethoxymethyl>-3-(1(R)-hydroxyethyl)-4-benzoyl-2-azetidinone 112113-92-5 C21H23NO4
    (3S,4S)-1-<phenylethoxymethyl>-3-(1(R)-hydroxyethyl)-4-benzoyl-2-azetidinone
    —— S-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl] 2-[tert-butyl(diphenyl)silyl]oxyethanethioate 86998-57-4 C29H43NO4SSi2
    S-[(2R,3S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl] 2-[tert-butyl(diphenyl)silyl]oxyethanethioate
    —— methyl 2-[(2R,3S)-2-(1,3-benzothiazol-2-yldisulfanyl)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-1-yl]-3-methylbut-2-enoate 86998-47-2 C24H34N2O4S3Si
    methyl 2-[(2R,3S)-2-(1,3-benzothiazol-2-yldisulfanyl)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-1-yl]-3-methylbut-2-enoate
    —— (R)-2-[(2R,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-(2,5-dioxo-pyrrolidin-1-ylsulfanyl)-4-oxo-azetidin-1-yl]-3-methyl-but-3-enoic acid methyl ester 86998-54-1 C21H34N2O6SSi
    (R)-2-[(2R,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-(2,5-dioxo-pyrrolidin-1-ylsulfanyl)-4-oxo-azetidin-1-yl]-3-methyl-but-3-enoic acid methyl ester
    —— (6<i>R</i>)-7<i>t</i>-(2-benzenesulfonyl-acetylamino)-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 58809-79-3 C18H18N6O6S3
    (6<i>R</i>)-7<i>t</i>-(2-benzenesulfonyl-acetylamino)-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— Methyl 7-Chloroacetamido-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate 123456-99-5 C13H15ClN6O4S2
    Methyl 7-Chloroacetamido-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylate
    —— 7-(γ-chloroacetoacetamido)ceph-3-em-3-(1-methyltetrazol-5-ylthiomethyl)-4-carboxylic acid 58233-23-1 C14H15ClN6O5S2
    7-(γ-chloroacetoacetamido)ceph-3-em-3-(1-methyltetrazol-5-ylthiomethyl)-4-carboxylic acid
    —— 7-Chloroacetamido-3-(1-methyltetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic Acid 62627-82-1 C12H13ClN6O4S2
    7-Chloroacetamido-3-(1-methyltetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic Acid
    —— (6<i>R</i>)-7<i>t</i>-(2-methanesulfonyl-acetylamino)-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 55895-25-5 C13H16N6O6S3
    (6<i>R</i>)-7<i>t</i>-(2-methanesulfonyl-acetylamino)-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-(6-aminoimidazo[1,2-b]pyridazinium-1-yl)methyl-7β-[2-(5-amino-1,2,4-thiadiazol-3-yl)-2(Z)-methoxymethoxyiminoacetamido]-3-cephem-4-carboxylate 159045-44-0 C20H20N10O6S2
    3-(6-aminoimidazo[1,2-b]pyridazinium-1-yl)methyl-7β-[2-(5-amino-1,2,4-thiadiazol-3-yl)-2(Z)-methoxymethoxyiminoacetamido]-3-cephem-4-carboxylate
    —— 3(S)-<2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetamido>-1-<(phenyl)(1H-tetrazol-5-yl)amino>-2-azetidinone 88104-59-0 C16H16N10O3S
    3(S)-<2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetamido>-1-<(phenyl)(1H-tetrazol-5-yl)amino>-2-azetidinone
    —— 3-Chloro-8-oxo-7-[(phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 73426-29-6 C15H13ClN2O5S
    3-Chloro-8-oxo-7-[(phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— benzhydryl (6R,7R)-7-formamido-5,8-dioxo-3-(2,2,2-trifluoroethylcarbamoyloxymethyl)-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 160785-78-4 C25H22F3N3O7S
    benzhydryl (6R,7R)-7-formamido-5,8-dioxo-3-(2,2,2-trifluoroethylcarbamoyloxymethyl)-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— benzhydryl (6R,7R)-3-(ethylcarbamoyloxymethyl)-7-formamido-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 160785-89-7 C25H25N3O7S
    benzhydryl (6R,7R)-3-(ethylcarbamoyloxymethyl)-7-formamido-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6<i>R</i>)-3-chloro-8-oxo-7<i>t</i>-(2-phenoxy-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 73426-29-6 C15H13ClN2O5S
    (6<i>R</i>)-3-chloro-8-oxo-7<i>t</i>-(2-phenoxy-acetylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— tert-butyl (3R,4S)-N-tert-butyldimethylsilyl-3-allylazetidin-2-one-4-carboxylate 130540-10-2 C17H31NO3Si
    tert-butyl (3R,4S)-N-tert-butyldimethylsilyl-3-allylazetidin-2-one-4-carboxylate
    —— (3R,4S)-t-butyl azetidin-2-one-3-allyl-4-carboxylate 130540-11-3 C11H17NO3
    (3R,4S)-t-butyl azetidin-2-one-3-allyl-4-carboxylate
    —— benzhydryl (6R,7R)-3-(azetidine-1-carbonyloxymethyl)-7-formamido-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 142966-87-8 C26H25N3O7S
    benzhydryl (6R,7R)-3-(azetidine-1-carbonyloxymethyl)-7-formamido-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6R,7R)-7-formamido-3-(4-nitrophenoxycarbonyloxy)methyl-Δ<sup>3</sup>-cephem-4-carboxylic acid 142967-17-7 C16H13N3O9S
    (6R,7R)-7-formamido-3-(4-nitrophenoxycarbonyloxy)methyl-Δ<sup>3</sup>-cephem-4-carboxylic acid
    —— diphenylmethyl 7-formamido-3-hydroxymethyl-Δ<sup>3</sup>-cephem-4-carboxylate 49599-37-3 C22H20N2O5S
    diphenylmethyl 7-formamido-3-hydroxymethyl-Δ<sup>3</sup>-cephem-4-carboxylate
    —— diphenylmethyl (6R,7R)-7-formamido-3-(4-nitrophenoxycarbonyloxy)methyl-Δ<sup>3</sup>-cephem-4-carboxylate 167695-37-6 C29H23N3O9S
    diphenylmethyl (6R,7R)-7-formamido-3-(4-nitrophenoxycarbonyloxy)methyl-Δ<sup>3</sup>-cephem-4-carboxylate
    —— benzhydryl (6R,7R)-7-formamido-5,8-dioxo-3-(propan-2-ylcarbamoyloxymethyl)-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 160785-90-0 C26H27N3O7S
    benzhydryl (6R,7R)-7-formamido-5,8-dioxo-3-(propan-2-ylcarbamoyloxymethyl)-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— benzhydryl (6R,7R)-7-formamido-5,8-dioxo-3-(pyrrolidine-1-carbonyloxymethyl)-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 160785-80-8 C27H27N3O7S
    benzhydryl (6R,7R)-7-formamido-5,8-dioxo-3-(pyrrolidine-1-carbonyloxymethyl)-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— 7-formylamino-3-acetoxymethyl-3-cephem-4-carboxylic acid 27267-35-2 C11H12N2O6S
    7-formylamino-3-acetoxymethyl-3-cephem-4-carboxylic acid
    —— 6β-benzyloxycarbonylaminopenicillanic acid 1,1-dioxide 76364-60-8 C16H18N2O7S
    6β-benzyloxycarbonylaminopenicillanic acid 1,1-dioxide
    —— trans-6-cyano-3,4-dihydro-2,2-dimethyl-4-(2-oxoazetidin-1-yl)-2H-1-benzopyran-3-ol 130199-82-5 C15H16N2O3
    trans-6-cyano-3,4-dihydro-2,2-dimethyl-4-(2-oxoazetidin-1-yl)-2H-1-benzopyran-3-ol