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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
    —— 2-[(2R,3S)-3-Bromo-2-(1-ethoxycarbonyl-ethenesulfinyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid 4-methoxy-benzyl ester 1027543-62-9 C21H24BrNO7S
    2-[(2R,3S)-3-Bromo-2-(1-ethoxycarbonyl-ethenesulfinyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid 4-methoxy-benzyl ester
    —— 1-(2,5-Dibromo-4-hydroxy-phenyl)-4-(2H-tetrazol-5-ylmethyl)-azetidin-2-one 145887-45-2 C11H9Br2N5O2
    1-(2,5-Dibromo-4-hydroxy-phenyl)-4-(2H-tetrazol-5-ylmethyl)-azetidin-2-one
    —— 4-[3,3-Diethyl-4-oxo-1-(3-phenoxy-propylcarbamoyl)-azetidin-2-yloxy]-benzoic acid 143818-67-1 C24H28N2O6
    4-[3,3-Diethyl-4-oxo-1-(3-phenoxy-propylcarbamoyl)-azetidin-2-yloxy]-benzoic acid
    —— (3R,4S)-1-benzyl-4-[(1S,2S)-2-[(2S,3R)-1-benzyl-4-oxo-3-phenylmethoxyazetidin-2-yl]-1,2-dihydroxyethyl]-3-phenylmethoxyazetidin-2-one 153472-30-1 C36H36N2O6
    (3R,4S)-1-benzyl-4-[(1S,2S)-2-[(2S,3R)-1-benzyl-4-oxo-3-phenylmethoxyazetidin-2-yl]-1,2-dihydroxyethyl]-3-phenylmethoxyazetidin-2-one
    —— (2S,3S)-1-(4-tert-butylphenyl)-3-[[3-[2-[2-(3-methoxyphenyl)-5-methyl-1,3-oxazol-4-yl]ethoxy]phenyl]methyl]-4-oxoazetidine-2-carboxylic acid 647003-16-5 C34H36N2O6
    (2S,3S)-1-(4-tert-butylphenyl)-3-[[3-[2-[2-(3-methoxyphenyl)-5-methyl-1,3-oxazol-4-yl]ethoxy]phenyl]methyl]-4-oxoazetidine-2-carboxylic acid
    —— RS-1-(3-chloro-4-hydroxyphenyl)-4-(tetrazol-5-ylmethyl)azetidin-2-one 145887-40-7 C11H10ClN5O2
    RS-1-(3-chloro-4-hydroxyphenyl)-4-(tetrazol-5-ylmethyl)azetidin-2-one
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;methanesulfonic acid 524925-13-1 C17H19N5O10S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;methanesulfonic acid
    —— 1-(tert-butyldimethylsilyl)-3-<(trimethylsilyl)oxy>-2-oxo-3-azetidinepropanoic acid benzyl ester 144373-47-7 C22H37NO4Si2
    1-(tert-butyldimethylsilyl)-3-<(trimethylsilyl)oxy>-2-oxo-3-azetidinepropanoic acid benzyl ester
    —— [(3S,4S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-oxo-4-((S)-1-phenylsulfanylcarbonyl-ethyl)-azetidin-1-yl]-acetic acid 4-nitro-benzyl ester 161023-73-0 C29H38N2O7SSi
    [(3S,4S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-oxo-4-((S)-1-phenylsulfanylcarbonyl-ethyl)-azetidin-1-yl]-acetic acid 4-nitro-benzyl ester
    —— (3R,4S)-3-methoxy-1-methylsulfanyl-4-(2-phenylethynyl)azetidin-2-one 497917-47-2 C13H13NO2S
    (3R,4S)-3-methoxy-1-methylsulfanyl-4-(2-phenylethynyl)azetidin-2-one
    —— (3R,4R)-3-(2-Oxo-propyl)-4-<(4-bromo-2-chloro-6-methyl)phenyloxyacetyl>thio-azetidin-2-one 164033-90-3 C15H15BrClNO4S
    (3R,4R)-3-(2-Oxo-propyl)-4-<(4-bromo-2-chloro-6-methyl)phenyloxyacetyl>thio-azetidin-2-one
    —— (6R,7R)-7-(2-Benzhydryloxycarbonyl-2-phenyl-acetylamino)-3-chloromethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 153715-67-4 C43H35ClN2O6S
    (6R,7R)-7-(2-Benzhydryloxycarbonyl-2-phenyl-acetylamino)-3-chloromethyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
    —— (3R,4S)-3-methoxy-4-[(4S,5S)-5-[(2R,3S)-3-methoxy-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(4-methoxyphenyl)azetidin-2-one 153472-28-7 C27H32N2O8
    (3R,4S)-3-methoxy-4-[(4S,5S)-5-[(2R,3S)-3-methoxy-1-(4-methoxyphenyl)-4-oxoazetidin-2-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(4-methoxyphenyl)azetidin-2-one
    —— tert-butyl (6R,7R)-3-(oxan-2-yl)-8-oxo-7-[(2-phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 155723-09-4 C24H30N2O6S
    tert-butyl (6R,7R)-3-(oxan-2-yl)-8-oxo-7-[(2-phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— Epithienamycin F 79057-45-7 C13H18N2O8S2
    Epithienamycin F
    —— (3S,4R)-1-(4-methoxyphenyl)-4-[(2R,3S)-1-(4-methoxyphenyl)-4-oxo-3-phenoxyazetidin-2-yl]-3-phenoxyazetidin-2-one —— C32H28N2O6
    (3S,4R)-1-(4-methoxyphenyl)-4-[(2R,3S)-1-(4-methoxyphenyl)-4-oxo-3-phenoxyazetidin-2-yl]-3-phenoxyazetidin-2-one
    —— 6-epi PS-5 78856-77-6 C13H18N2O4S
    6-epi PS-5
    —— (3S,4S)-4-<(1S)-1-benzyloxycarbonylethyl>1-(tert-butoxycarbonylmethyl)-3-<(1R)-1-tert-butyldimethylsilyloxy>-2-azetidinone 105370-87-4 C27H43NO6Si
    (3S,4S)-4-<(1S)-1-benzyloxycarbonylethyl>1-(tert-butoxycarbonylmethyl)-3-<(1R)-1-tert-butyldimethylsilyloxy>-2-azetidinone
    —— (3R,4S)-4-[(1S,2S)-1,2-dihydroxy-2-[(2S,3R)-1-(4-methoxyphenyl)-4-oxo-3-phenoxyazetidin-2-yl]ethyl]-1-(4-methoxyphenyl)-3-phenoxyazetidin-2-one 153472-31-2 C34H32N2O8
    (3R,4S)-4-[(1S,2S)-1,2-dihydroxy-2-[(2S,3R)-1-(4-methoxyphenyl)-4-oxo-3-phenoxyazetidin-2-yl]ethyl]-1-(4-methoxyphenyl)-3-phenoxyazetidin-2-one
    —— BMS-354326 708258-16-6 C28H40N4O5
    BMS-354326
    —— methoxymethyl 7-phenoxyacetamino-3-methyl-3-cephem-4-carboxylate 54237-57-9 C18H20N2O6S
    methoxymethyl 7-phenoxyacetamino-3-methyl-3-cephem-4-carboxylate
    —— 4-{3,3-Diethyl-4-oxo-1-[(thiophen-3-ylmethyl)-carbamoyl]-azetidin-2-yloxy}-benzoic acid 143818-71-7 C20H22N2O5S
    4-{3,3-Diethyl-4-oxo-1-[(thiophen-3-ylmethyl)-carbamoyl]-azetidin-2-yloxy}-benzoic acid
    —— 1-benzyl-3S-benzyloxy-4R-[1'R,2'R-O-isopropylidene-3'-hydroxy]propyl-azetidin-2-one 146467-06-3 C23H27NO5
    1-benzyl-3S-benzyloxy-4R-[1'R,2'R-O-isopropylidene-3'-hydroxy]propyl-azetidin-2-one
    —— 4-methoxyphenylmethyl 7-formamido-3-<(E)-3-hydroxy-1-propenyl>-3-cephem-4-carboxylate 160786-30-1 C19H20N2O6S
    4-methoxyphenylmethyl 7-formamido-3-<(E)-3-hydroxy-1-propenyl>-3-cephem-4-carboxylate
    —— (6R,7S)-7-[(2-methylpropan-2-yl)oxycarbonylamino]-8-oxo-3-(2-pyridin-3-yl-1,3-thiazol-4-yl)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 159267-47-7 C21H22N4O5S
    (6R,7S)-7-[(2-methylpropan-2-yl)oxycarbonylamino]-8-oxo-3-(2-pyridin-3-yl-1,3-thiazol-4-yl)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (2S,3S)-1-(4-tert-butylphenyl)-3-[[3-[2-[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]ethoxy]phenyl]methyl]-4-oxoazetidine-2-carboxylic acid 647003-19-8 C33H33ClN2O5
    (2S,3S)-1-(4-tert-butylphenyl)-3-[[3-[2-[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]ethoxy]phenyl]methyl]-4-oxoazetidine-2-carboxylic acid
    —— (2-Cyclohexyl-3,3-dimethyl-4-oxoazetidin-1-yl)methyl propanoate —— C15H25NO3
    (2-Cyclohexyl-3,3-dimethyl-4-oxoazetidin-1-yl)methyl propanoate
    —— (3R,4S)-3-hydroxy-4-(p-chlorophenyl)-2-azetidinone 143843-00-9 C9H8ClNO2
    (3R,4S)-3-hydroxy-4-(p-chlorophenyl)-2-azetidinone
    —— 1-(tert-butyldimethylsilyl)-3-hydroxy-2-oxo-3-azetidinepropanoic acid benzyl ester 144373-46-6 C19H29NO4Si
    1-(tert-butyldimethylsilyl)-3-hydroxy-2-oxo-3-azetidinepropanoic acid benzyl ester
    —— 4-[3,3-Diethyl-4-oxo-1-(5-phenyl-pentylcarbamoyl)-azetidin-2-yloxy]-benzoic acid 143818-59-1 C26H32N2O5
    4-[3,3-Diethyl-4-oxo-1-(5-phenyl-pentylcarbamoyl)-azetidin-2-yloxy]-benzoic acid
    —— (3S,4S)-1-(tert-butoxycarbonylmethyl)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1S)-1-carboxyethyl>-2-azetidinone 105370-88-5 C20H37NO6Si
    (3S,4S)-1-(tert-butoxycarbonylmethyl)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1S)-1-carboxyethyl>-2-azetidinone
    —— (6R,7R)-3-Methyl-4-methylene-5,8-dioxo-7-phenylacetylamino-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester 145349-10-6 C18H18N2O5S
    (6R,7R)-3-Methyl-4-methylene-5,8-dioxo-7-phenylacetylamino-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester
    —— benzhydryl (6R,7R)-3-(2-fluoroethylcarbamoyloxymethyl)-7-formamido-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 160785-77-3 C25H24FN3O7S
    benzhydryl (6R,7R)-3-(2-fluoroethylcarbamoyloxymethyl)-7-formamido-5,8-dioxo-5lambda4-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— [2-oxo-2-[(3R,4R)-2-oxo-3-(2-oxopropyl)-4-(2-phenylacetyl)sulfanylazetidin-1-yl]acetyl]oxymethyl 2,2-dimethylpropanoate 164033-64-1 C22H25NO8S
    [2-oxo-2-[(3R,4R)-2-oxo-3-(2-oxopropyl)-4-(2-phenylacetyl)sulfanylazetidin-1-yl]acetyl]oxymethyl 2,2-dimethylpropanoate
    —— 2,2-dimethylpropanoyloxymethyl 3-methyl-2-[(3S,4R)-3-(2-methylprop-2-enyl)-2-oxo-4-(2-phenylacetyl)sulfanylazetidin-1-yl]but-2-enoate 164034-08-6 C26H33NO6S
    2,2-dimethylpropanoyloxymethyl 3-methyl-2-[(3S,4R)-3-(2-methylprop-2-enyl)-2-oxo-4-(2-phenylacetyl)sulfanylazetidin-1-yl]but-2-enoate
    —— diphenylmethyl 7β-<(Z)-2-(2-tert-butoxycarbonylaminothiazol-4-yl)-2-pentenoylamino>-3-methoxymethyl-3-cephem-4-carboxylate 158497-31-5 C35H38N4O7S2
    diphenylmethyl 7β-<(Z)-2-(2-tert-butoxycarbonylaminothiazol-4-yl)-2-pentenoylamino>-3-methoxymethyl-3-cephem-4-carboxylate
    —— (6R,7R)-3-Methyl-4-methylene-5,8-dioxo-7-phenylacetylamino-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester 145349-12-8 C24H22N2O5S
    (6R,7R)-3-Methyl-4-methylene-5,8-dioxo-7-phenylacetylamino-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester
    —— 4-{3,3-Diethyl-1-[(naphthalen-1-ylmethyl)-carbamoyl]-4-oxo-azetidin-2-yloxy}-benzoic acid 143818-73-9 C26H26N2O5
    4-{3,3-Diethyl-1-[(naphthalen-1-ylmethyl)-carbamoyl]-4-oxo-azetidin-2-yloxy}-benzoic acid
    —— 7-<(E)-2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamido>-3-N,N-dimethylcarbamoyloxymethyl-3-cephem-4-carboxylic acid 152846-27-0 C16H18N6O7S2
    7-<(E)-2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamido>-3-N,N-dimethylcarbamoyloxymethyl-3-cephem-4-carboxylic acid
    —— p-methoxybenzyl <(3S,4R)-3-bromo-2-oxo-4-<(E)-2-trimethylsilylvinylthio>azetidin-1-yl>-3-methylbut-2-enoate 114408-97-8 C21H28BrNO4SSi
    p-methoxybenzyl <(3S,4R)-3-bromo-2-oxo-4-<(E)-2-trimethylsilylvinylthio>azetidin-1-yl>-3-methylbut-2-enoate
    —— Methyl 5-(4-chlorophenyl)-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxylate 178062-70-9 C17H16ClNO3S
    Methyl 5-(4-chlorophenyl)-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxylate
    —— p-Nitrobenzyl-(5R,6S)-6-[(1R)-hydroxyethyl]-2-(1-methylpyrazol-3-yl)-carbapen-2-em-3-carboxylate 165743-32-8 C20H20N4O6
    p-Nitrobenzyl-(5R,6S)-6-[(1R)-hydroxyethyl]-2-(1-methylpyrazol-3-yl)-carbapen-2-em-3-carboxylate
    —— (3R,4S)-1-benzoyl-3-(tert-butyldimethylsilanyloxy)-4-phenyl-[2,3-14C2]azetidin-2-one 284677-00-5 C22H27NO3Si
    (3R,4S)-1-benzoyl-3-(tert-butyldimethylsilanyloxy)-4-phenyl-[2,3-14C2]azetidin-2-one
    —— (1R,2aR,2bR,5S,6aR)-1-Hydroxymethyl-2b-methyl-6-oxo-5-phenyl-hexahydro-3-oxa-5a-aza-cyclobuta[a]pentalene-6a-carboxylic acid tert-butyl ester 211573-41-0 C21H27NO5
    (1R,2aR,2bR,5S,6aR)-1-Hydroxymethyl-2b-methyl-6-oxo-5-phenyl-hexahydro-3-oxa-5a-aza-cyclobuta[a]pentalene-6a-carboxylic acid tert-butyl ester
    —— (5R,6S)-6-((R)-1-Hydroxy-ethyl)-3-(3-methoxymethyl-isoxazol-5-yl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester 1025968-65-3 C21H21N3O8
    (5R,6S)-6-((R)-1-Hydroxy-ethyl)-3-(3-methoxymethyl-isoxazol-5-yl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— (6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(methoxymethoxyimino)acetyl]amino]-3-[[3-(carbamoylamino)imidazo[1,2-b]pyridazin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 159045-49-5 C21H21N11O7S2
    (6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(methoxymethoxyimino)acetyl]amino]-3-[[3-(carbamoylamino)imidazo[1,2-b]pyridazin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6R,7R)-7-{2-(5-Amino-[1,2,4]thiadiazol-3-yl)-2-[(Z)-ethoxyimino]-acetylamino}-3-(4-hydroxy-but-1-ynyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 189007-39-4 C30H28N6O6S2
    (6R,7R)-7-{2-(5-Amino-[1,2,4]thiadiazol-3-yl)-2-[(Z)-ethoxyimino]-acetylamino}-3-(4-hydroxy-but-1-ynyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
    —— (6R,7R)-7-Formylamino-3-(3-hydroxy-prop-1-ynyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 189007-18-9 C24H20N2O5S
    (6R,7R)-7-Formylamino-3-(3-hydroxy-prop-1-ynyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
    —— [(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-((R)-1-ethylsulfanylcarbonyl-ethyl)-4-oxo-azetidin-1-yl]-oxo-acetic acid ethyl ester 174678-43-4 C20H35NO6SSi
    [(2S,3S)-3-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-2-((R)-1-ethylsulfanylcarbonyl-ethyl)-4-oxo-azetidin-1-yl]-oxo-acetic acid ethyl ester
    —— (3R,4R)-1-Benzyl-4-[(S)-(tert-butyl-dimethyl-silanyloxy)-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl]-3-hydroxy-azetidin-2-one 213480-26-3 C22H35NO5Si
    (3R,4R)-1-Benzyl-4-[(S)-(tert-butyl-dimethyl-silanyloxy)-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl]-3-hydroxy-azetidin-2-one