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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
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1S)-1,2-dicarboxyethoxy]iminoacetyl]amino]-3-[[1-[(3-hydroxy-1-methyl-4-oxoquinolin-6-yl)methyl]pyrrolidin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C32H33N7O11S2
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1S)-1,2-dicarboxyethoxy]iminoacetyl]amino]-3-[[1-[(3-hydroxy-1-methyl-4-oxoquinolin-6-yl)methyl]pyrrolidin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— 2-[(E)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(6R,7R)-2-carboxy-3-[[1-[2-(7-hydroxy-1,8-dioxo-3,4-dihydropyrido[1,2-a]pyrazin-2-yl)ethyl]pyrrolidin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C31H35N8O12S2+
    2-[(E)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(6R,7R)-2-carboxy-3-[[1-[2-(7-hydroxy-1,8-dioxo-3,4-dihydropyrido[1,2-a]pyrazin-2-yl)ethyl]pyrrolidin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (4-nitrophenyl)methyl 6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[(3S,5S)-5-[(4-sulfamoylphenyl)methylcarbamoyl]pyrrolidin-3-yl]sulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C29H33N5O9S2
    (4-nitrophenyl)methyl 6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[(3S,5S)-5-[(4-sulfamoylphenyl)methylcarbamoyl]pyrrolidin-3-yl]sulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— (3R,4R)-1-butan-2-ylsulfanyl-4-(2-chlorophenyl)-3-methylazetidin-2-one —— C14H18ClNOS
    (3R,4R)-1-butan-2-ylsulfanyl-4-(2-chlorophenyl)-3-methylazetidin-2-one
    —— 1-[1-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethyl]azepan-2-one —— C14H28N2O4
    1-[1-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]ethyl]azepan-2-one
    —— 4-[1-(2-Oxoazepan-1-yl)ethoxy]butyl 2-methylprop-2-enoate —— C16H27NO4
    4-[1-(2-Oxoazepan-1-yl)ethoxy]butyl 2-methylprop-2-enoate
    —— 3-[1-(2-Oxoazepan-1-yl)ethoxy]propyl 2-methylprop-2-enoate —— C15H25NO4
    3-[1-(2-Oxoazepan-1-yl)ethoxy]propyl 2-methylprop-2-enoate
    —— 6-cyclopropyl-2-[(3R)-3-cyclopropyl-4-[2-(2-oxoazetidin-1-yl)acetyl]piperazin-1-yl]-5-(2-ethenylpyridin-4-yl)pyridine-3-carbonitrile —— C28H30N6O2
    6-cyclopropyl-2-[(3R)-3-cyclopropyl-4-[2-(2-oxoazetidin-1-yl)acetyl]piperazin-1-yl]-5-(2-ethenylpyridin-4-yl)pyridine-3-carbonitrile
    —— 3,3-Dimethyl-1-(4-methylcyclohexyl)azetidin-2-one —— C12H21NO
    3,3-Dimethyl-1-(4-methylcyclohexyl)azetidin-2-one
    —— 1,2,4-Dioxazepan-5-one —— C4H7NO3
    1,2,4-Dioxazepan-5-one
    —— [(1S,5R)-1,8,8-trimethyl-2,4-dioxo-3-azabicyclo[3.2.1]octan-3-yl]methyl N-[(Z)-(4-methoxyphenyl)methylideneamino]carbamodithioate —— C20H25N3O3S2
    [(1S,5R)-1,8,8-trimethyl-2,4-dioxo-3-azabicyclo[3.2.1]octan-3-yl]methyl N-[(Z)-(4-methoxyphenyl)methylideneamino]carbamodithioate
    —— 6,7-Di(propan-2-ylidene)azepan-2-one —— C12H19NO
    6,7-Di(propan-2-ylidene)azepan-2-one
    —— (3S,4R)-3-acetyl-4-[(1S)-1-butoxyethyl]azetidin-2-one —— C11H19NO3
    (3S,4R)-3-acetyl-4-[(1S)-1-butoxyethyl]azetidin-2-one
    —— 3a,4,5,6,8,8a-hexahydro-1H-pyrazolo[3,4-b]azepin-7-one —— C7H11N3O
    3a,4,5,6,8,8a-hexahydro-1H-pyrazolo[3,4-b]azepin-7-one
    —— [1-(2-Tert-butyl-2,4,4-trimethylpentanoyl)-4-oxoazetidin-2-yl] propanoate —— C18H31NO4
    [1-(2-Tert-butyl-2,4,4-trimethylpentanoyl)-4-oxoazetidin-2-yl] propanoate
    —— [2-(2,2-Dimethyl-4-oxoazetidin-1-yl)-2-oxoethyl] 2-tert-butyl-2,4,4-trimethylpentanoate —— C19H33NO4
    [2-(2,2-Dimethyl-4-oxoazetidin-1-yl)-2-oxoethyl] 2-tert-butyl-2,4,4-trimethylpentanoate
    —— [4-(10-Oxo-9-azatricyclo[5.4.1.08,11]dodecane-9-carbonyl)cyclohexyl] 2-methylprop-2-enoate —— C22H31NO4
    [4-(10-Oxo-9-azatricyclo[5.4.1.08,11]dodecane-9-carbonyl)cyclohexyl] 2-methylprop-2-enoate
    —— [(3S,4R)-4-(4-chlorophenyl)-1-[1-[(2S)-4-oxoazetidine-2-carbonyl]piperidine-4-carbonyl]pyrrolidin-3-yl]-methylcarbamic acid —— C22H27ClN4O5
    [(3S,4R)-4-(4-chlorophenyl)-1-[1-[(2S)-4-oxoazetidine-2-carbonyl]piperidine-4-carbonyl]pyrrolidin-3-yl]-methylcarbamic acid
    —— [(3S,4R)-4-(4-chlorophenyl)-1-[1-[(2S)-4-oxoazetidine-2-carbonyl]piperidine-4-carbonyl]pyrrolidin-3-yl]methylcarbamic acid —— C22H27ClN4O5
    [(3S,4R)-4-(4-chlorophenyl)-1-[1-[(2S)-4-oxoazetidine-2-carbonyl]piperidine-4-carbonyl]pyrrolidin-3-yl]methylcarbamic acid
    —— (2R,3S,4S,5S,6R)-3,4-dibutoxy-2-(butoxymethyl)-6-(diethoxymethyl)-1-azabicyclo[3.2.0]heptan-7-one —— C24H45NO6
    (2R,3S,4S,5S,6R)-3,4-dibutoxy-2-(butoxymethyl)-6-(diethoxymethyl)-1-azabicyclo[3.2.0]heptan-7-one
    —— (6R,7S)-7-[[(2E)-2-(2-amino-1,3-thiazol-5-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C13H13N5O5S2
    (6R,7S)-7-[[(2E)-2-(2-amino-1,3-thiazol-5-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— N-(2-oxo-4-propylazepan-1-yl)butanamide —— C13H24N2O2
    N-(2-oxo-4-propylazepan-1-yl)butanamide
    —— 4-(2-Oxo-6-phenylazepan-1-yl)butanamide —— C16H22N2O2
    4-(2-Oxo-6-phenylazepan-1-yl)butanamide
    —— phosphanyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[(3S,5S)-1-phosphanyloxycarbonyl-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C16H26N4O8P2S2
    phosphanyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[(3S,5S)-1-phosphanyloxycarbonyl-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]sulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 2-[(3E)-hexa-1,3,5-trien-3-yl]oxy-N-[(2S,5R,6R)-2-[hydroxy(phenylmethoxy)methyl]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl]propanamide —— C24H30N2O5S
    2-[(3E)-hexa-1,3,5-trien-3-yl]oxy-N-[(2S,5R,6R)-2-[hydroxy(phenylmethoxy)methyl]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl]propanamide
    —— (2S,5R,6R)-nonyl-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 1609209-20-2 C25H36N2O5S
    (2S,5R,6R)-nonyl-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[[2-(2-chloro-3,4-dihydroxyphenyl)-2-oxoacetyl]amino]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C34H39ClN7O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[[2-(2-chloro-3,4-dihydroxyphenyl)-2-oxoacetyl]amino]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[(1-ethyl-6,7-dihydroxy-4-oxoquinolin-3-yl)methyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C35H43N7O10S2
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[(1-ethyl-6,7-dihydroxy-4-oxoquinolin-3-yl)methyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[2-[(5-chloro-1-ethyl-6,7-dihydroxy-4-oxoquinoline-3-carbonyl)amino]ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C37H45ClN8O11S2
    (4S,6R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[2-[(5-chloro-1-ethyl-6,7-dihydroxy-4-oxoquinoline-3-carbonyl)amino]ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-[[4-[[[(2Z)-2-(2-chloro-3,4-dihydroxyphenyl)-2-(2-formyloxypropan-2-yloxyimino)acetyl]amino]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C34H40ClN8O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-[[4-[[[(2Z)-2-(2-chloro-3,4-dihydroxyphenyl)-2-(2-formyloxypropan-2-yloxyimino)acetyl]amino]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-[(3-chloro-4,5-dihydroxybenzoyl)amino]ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C31H37ClN7O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-[(3-chloro-4,5-dihydroxybenzoyl)amino]ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-[(3-fluoro-4,5-dihydroxybenzoyl)amino]ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C31H37FN7O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-[(3-fluoro-4,5-dihydroxybenzoyl)amino]ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-3-[[(8aS)-2-(3-chloro-4,5-dihydroxybenzoyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-5-ium-5-yl]methyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H37ClN7O10S2+
    (4S,6R,7R)-3-[[(8aS)-2-(3-chloro-4,5-dihydroxybenzoyl)-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazin-5-ium-5-yl]methyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 2-[(Z)-[2-[[(4S,6R,7R)-3-[[4-[[6,7-bis[(4-methoxyphenyl)methoxy]-1-oxophthalazin-2-yl]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-2-[(4-methoxyphenyl)methoxycarbonyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-1-[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid —— C63H71N8O15S2+
    2-[(Z)-[2-[[(4S,6R,7R)-3-[[4-[[6,7-bis[(4-methoxyphenyl)methoxy]-1-oxophthalazin-2-yl]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-2-[(4-methoxyphenyl)methoxycarbonyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-1-[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]-2-oxoethylidene]amino]oxy-2-methylpropanoic acid
    —— (4S,6R,7R)-3-[[(3aS,6aR)-2-(3-chloro-4,5-dihydroxybenzoyl)-5-methyl-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-ium-5-yl]methyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H37ClN7O10S2+
    (4S,6R,7R)-3-[[(3aS,6aR)-2-(3-chloro-4,5-dihydroxybenzoyl)-5-methyl-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-ium-5-yl]methyl]-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[(5-chloro-1-ethyl-4-hydroxy-6,7-dioxo-2H-cinnolin-3-yl)methyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C34H41ClN8O10S2
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[(5-chloro-1-ethyl-4-hydroxy-6,7-dioxo-2H-cinnolin-3-yl)methyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 1-[9-(Butan-2-ylamino)-4-oxo-3-phosphanylnonan-3-yl]azepan-2-one —— C19H37N2O2P
    1-[9-(Butan-2-ylamino)-4-oxo-3-phosphanylnonan-3-yl]azepan-2-one
    —— 1-(2-Oxoazepan-3-yl)cyclohexane-1-carboxamide —— C13H22N2O2
    1-(2-Oxoazepan-3-yl)cyclohexane-1-carboxamide
    —— (6R,7R)-7-[[(2E)-2-(carboxymethoxyimino)-2-[2-[[3-(dimethylcarbamoyl)pyridin-1-ium-1-yl]methoxycarbonylamino]-1,3-thiazol-4-yl]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C26H26N7O10S2+
    (6R,7R)-7-[[(2E)-2-(carboxymethoxyimino)-2-[2-[[3-(dimethylcarbamoyl)pyridin-1-ium-1-yl]methoxycarbonylamino]-1,3-thiazol-4-yl]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6S)-1-(2,2-difluoropropyl)-6-(2-fluoro-3-methylphenyl)azepan-2-one —— C16H20F3NO
    (6S)-1-(2,2-difluoropropyl)-6-(2-fluoro-3-methylphenyl)azepan-2-one
    —— 3-bromo-4-[(3S)-2-oxoazepan-3-yl]oxybenzaldehyde —— C13H14BrNO3
    3-bromo-4-[(3S)-2-oxoazepan-3-yl]oxybenzaldehyde
    —— 3-bromo-4-[(3R)-2-oxoazepan-3-yl]oxybenzaldehyde —— C13H14BrNO3
    3-bromo-4-[(3R)-2-oxoazepan-3-yl]oxybenzaldehyde
    —— (3R)-3-[2-bromo-4-(methylaminomethyl)phenoxy]azepan-2-one —— C14H19BrN2O2
    (3R)-3-[2-bromo-4-(methylaminomethyl)phenoxy]azepan-2-one
    —— (3S)-3-[2-bromo-4-(methylaminomethyl)phenoxy]azepan-2-one —— C14H19BrN2O2
    (3S)-3-[2-bromo-4-(methylaminomethyl)phenoxy]azepan-2-one
    —— (2S)-N-cyclopentyl-1-(4-methoxyphenyl)-2-[(E)-2-(2-methoxyphenyl)ethenyl]-4-oxoazetidine-2-carboxamide —— C25H28N2O4
    (2S)-N-cyclopentyl-1-(4-methoxyphenyl)-2-[(E)-2-(2-methoxyphenyl)ethenyl]-4-oxoazetidine-2-carboxamide
    —— (2R)-N-cyclopentyl-4-oxo-2-[(E)-2-phenylethenyl]-1-(4-pyrrolidin-1-ylsulfonylphenyl)azetidine-2-carboxamide —— C27H31N3O4S
    (2R)-N-cyclopentyl-4-oxo-2-[(E)-2-phenylethenyl]-1-(4-pyrrolidin-1-ylsulfonylphenyl)azetidine-2-carboxamide
    —— (2S)-N-cyclopentyl-4-oxo-2-[(E)-2-phenylethenyl]-1-[4-(tetrazol-1-yl)phenyl]azetidine-2-carboxamide —— C24H24N6O2
    (2S)-N-cyclopentyl-4-oxo-2-[(E)-2-phenylethenyl]-1-[4-(tetrazol-1-yl)phenyl]azetidine-2-carboxamide
    —— (2S)-N-cyclohexyl-1-(3,4-dimethoxyphenyl)-2-[(E)-2-(2-methoxyphenyl)ethenyl]-4-oxoazetidine-2-carboxamide —— C27H32N2O5
    (2S)-N-cyclohexyl-1-(3,4-dimethoxyphenyl)-2-[(E)-2-(2-methoxyphenyl)ethenyl]-4-oxoazetidine-2-carboxamide
    —— (2R)-N-cyclohexyl-1-(4-ethoxyphenyl)-4-oxo-2-[(E)-2-phenylethenyl]azetidine-2-carboxamide —— C26H30N2O3
    (2R)-N-cyclohexyl-1-(4-ethoxyphenyl)-4-oxo-2-[(E)-2-phenylethenyl]azetidine-2-carboxamide
    —— Ceftizoxime alapivoxil —— C22H28N6O8S2
    Ceftizoxime alapivoxil