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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)-1-(3-chloro-4-methylphenyl)-4-(3,4-dimethoxyphenyl)-3-phenoxyazetidin-2-one —— C24H22ClNO4
    (3R,4S)-1-(3-chloro-4-methylphenyl)-4-(3,4-dimethoxyphenyl)-3-phenoxyazetidin-2-one
    —— 7-[[2-(N,N'-dimethylcarbamimidoyl)sulfanylacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C17H21N7O6S3
    7-[[2-(N,N'-dimethylcarbamimidoyl)sulfanylacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-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-[[4-(2-chloro-3,4-dihydroxybenzoyl)-4-aza-1-azoniabicyclo[3.2.2]nonan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H37ClN7O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-(2-chloro-3,4-dihydroxybenzoyl)-4-aza-1-azoniabicyclo[3.2.2]nonan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[(5-chloro-1-ethyl-6,7-dihydroxy-4-oxoquinoline-3-carbonyl)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 —— C38H44ClN8O11S2+
    (4S,6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[(5-chloro-1-ethyl-6,7-dihydroxy-4-oxoquinoline-3-carbonyl)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
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R)-2-carboxy-4-methyl-8-oxo-3-(pyrrolidin-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C22H26N6O9S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R)-2-carboxy-4-methyl-8-oxo-3-(pyrrolidin-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[(2-chloro-3,4-dihydroxybenzoyl)amino]methyl]-1-azoniabicyclo[2.2.1]heptan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H37ClN7O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[(2-chloro-3,4-dihydroxybenzoyl)amino]methyl]-1-azoniabicyclo[2.2.1]heptan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[2-[(3-fluoro-4,5-dihydroxybenzoyl)amino]ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C32H38FN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[2-[(3-fluoro-4,5-dihydroxybenzoyl)amino]ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[2-[[(4S,6R,7R)-3-[[(3aS,6aR)-2-(2-chloro-3,4-dihydroxybenzoyl)-5-methyl-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-ium-5-yl]methyl]-2-carboxy-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-1-(2-amino-1,3-thiazol-4-yl)-2-oxoethylidene]amino]oxybutanedioic acid —— C32H35ClN7O12S2+
    (2S)-2-[(Z)-[2-[[(4S,6R,7R)-3-[[(3aS,6aR)-2-(2-chloro-3,4-dihydroxybenzoyl)-5-methyl-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-ium-5-yl]methyl]-2-carboxy-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-1-(2-amino-1,3-thiazol-4-yl)-2-oxoethylidene]amino]oxybutanedioic acid
    —— (4S,6R,7R)-3-[[(8aS)-2-[2-(2-chloro-3,4-dihydroxyphenyl)-2-oxoacetyl]-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 —— C33H37ClN7O11S2+
    (4S,6R,7R)-3-[[(8aS)-2-[2-(2-chloro-3,4-dihydroxyphenyl)-2-oxoacetyl]-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
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[1-[2-[[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]amino]ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C32H35ClN7O13S2+
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[1-[2-[[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]amino]ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[4-[[(3,4-dihydroxy-5-methylbenzoyl)amino]methyl]-4-propylpiperidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C35H43N7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[4-[[(3,4-dihydroxy-5-methylbenzoyl)amino]methyl]-4-propylpiperidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-[[4-[[[(2E)-2-(2-chloro-3,4-dihydroxyphenyl)-2-hydroxyiminoacetyl]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 —— C30H34ClN8O9S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-[[4-[[[(2E)-2-(2-chloro-3,4-dihydroxyphenyl)-2-hydroxyiminoacetyl]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
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[(3-chloro-4,5-dihydroxybenzoyl)-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C33H38ClN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[(3-chloro-4,5-dihydroxybenzoyl)-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[(4,5-dihydroxy-1,3-dioxoisoindol-2-yl)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 —— C34H38N7O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[(4,5-dihydroxy-1,3-dioxoisoindol-2-yl)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
    —— (4-methoxyphenyl)methyl (4S,6R,7R)-3-[[4-[[[5-[(4-methoxyphenyl)methoxy]-4-oxo-1H-pyridine-2-carbonyl]amino]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-4-methyl-7-[[(2Z)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyimino-2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C57H71N8O14S2+
    (4-methoxyphenyl)methyl (4S,6R,7R)-3-[[4-[[[5-[(4-methoxyphenyl)methoxy]-4-oxo-1H-pyridine-2-carbonyl]amino]methyl]-1-azoniabicyclo[2.2.2]octan-1-yl]methyl]-4-methyl-7-[[(2Z)-2-[2-methyl-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]oxyimino-2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-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]-4-aza-1-azoniabicyclo[3.2.2]nonan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C33H37ClN7O11S2+
    (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]-4-aza-1-azoniabicyclo[3.2.2]nonan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[(3-fluoro-4,5-dihydroxybenzoyl)-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C33H38FN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[(3-fluoro-4,5-dihydroxybenzoyl)-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[[2-(3-fluoro-4,5-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 —— C34H39FN7O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[[2-(3-fluoro-4,5-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
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[(2-chloro-3,4-dihydroxybenzoyl)-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C33H38ClN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[(2-chloro-3,4-dihydroxybenzoyl)-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[4-(2-chloro-3,4-dihydroxybenzoyl)-5-propyl-1,4-diazepan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C33H38ClN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[4-(2-chloro-3,4-dihydroxybenzoyl)-5-propyl-1,4-diazepan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C34H38FN7O13S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[(2S)-2-[[[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]-propylamino]methyl]pyrrolidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[4-[[(3-fluoro-4,5-dihydroxybenzoyl)amino]methyl]-4-propylpiperidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C34H40FN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[4-[[(3-fluoro-4,5-dihydroxybenzoyl)amino]methyl]-4-propylpiperidin-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[2-(6,7-dihydroxy-1,4-dioxo-2,3-benzoxazin-3-yl)ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C33H37N7O14S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[2-(6,7-dihydroxy-1,4-dioxo-2,3-benzoxazin-3-yl)ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[2-(4-chloro-5,6-dihydroxy-1,3-dioxoisoindol-2-yl)ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C33H36ClN7O13S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R,7R)-2-carboxy-3-[[2-(4-chloro-5,6-dihydroxy-1,3-dioxoisoindol-2-yl)ethyl-pentylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-(3-fluoro-4,5-dihydroxybenzoyl)-4-aza-1-azoniabicyclo[3.2.2]nonan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H37FN7O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-(3-fluoro-4,5-dihydroxybenzoyl)-4-aza-1-azoniabicyclo[3.2.2]nonan-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-[[4-[[[(2Z)-2-(3,4-dihydroxyphenyl)-2-hydroxyiminoacetyl]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 —— C34H41N8O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[[(2Z)-2-(3,4-dihydroxyphenyl)-2-hydroxyiminoacetyl]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-[[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]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 —— C32H37ClN7O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-[[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]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-hydroxyiminoacetyl]amino]-3-[[4-[[[(2Z)-2-(2-chloro-3,4-dihydroxyphenyl)-2-methoxyiminoacetyl]amino]methyl]-1-azoniabicyclo[2.2.1]heptan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C30H34ClN8O9S2+
    (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-methoxyiminoacetyl]amino]methyl]-1-azoniabicyclo[2.2.1]heptan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4S,6R,7R)-3-[[(3aS,6aR)-2-(2-chloro-3,4-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-(2-chloro-3,4-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-[[4-[(5-chloro-6,7-dihydroxy-1-oxophthalazin-2-yl)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 —— C34H38ClN8O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[(5-chloro-6,7-dihydroxy-1-oxophthalazin-2-yl)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-[[(1R,5S)-3-[[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]amino]-8-methyl-8-azoniabicyclo[3.2.1]octan-8-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-[[(1R,5S)-3-[[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]amino]-8-methyl-8-azoniabicyclo[3.2.1]octan-8-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-[[4-[[[2-(3-chloro-4,5-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-(3-chloro-4,5-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-[2-(6,7-dihydroxy-1,4-dioxo-2,3-benzoxazin-3-yl)ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H36N7O12S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-(6,7-dihydroxy-1,4-dioxo-2,3-benzoxazin-3-yl)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-[[4-[(6,7-dihydroxy-1-oxophthalazin-2-yl)methyl]-1-azoniabicyclo[2.2.1]heptan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C33H37N8O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[(6,7-dihydroxy-1-oxophthalazin-2-yl)methyl]-1-azoniabicyclo[2.2.1]heptan-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-[[4-[(6,7-dihydroxy-1-oxophthalazin-2-yl)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 —— C34H39N8O10S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[(6,7-dihydroxy-1-oxophthalazin-2-yl)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)-3-[[(5S,8aS)-2-[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]-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 —— C33H37ClN7O11S2+
    (4S,6R,7R)-3-[[(5S,8aS)-2-[2-(3-chloro-4,5-dihydroxyphenyl)-2-oxoacetyl]-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
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-(5,6-dihydroxy-3-oxo-1,2-benzothiazol-2-yl)ethyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C31H36N7O10S3+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[2-(5,6-dihydroxy-3-oxo-1,2-benzothiazol-2-yl)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-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[(6,7-dihydroxy-4-oxo-1H-quinolin-3-yl)methyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H36N7O10S2+
    (4S,6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[(6,7-dihydroxy-4-oxo-1H-quinolin-3-yl)methyl]pyrrolidin-1-ium-1-yl]methyl]-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-[[[5,6-bis[(4-methoxyphenyl)methoxy]-1,3-dioxoisoindol-2-yl]amino]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 —— C63H71N8O16S2+
    2-[(Z)-[2-[[(4S,6R,7R)-3-[[4-[[[5,6-bis[(4-methoxyphenyl)methoxy]-1,3-dioxoisoindol-2-yl]amino]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)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[(6,7-dihydroxy-1-methyl-4-oxoquinolin-3-yl)methyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C33H38N7O10S2+
    (4S,6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[1-[(6,7-dihydroxy-1-methyl-4-oxoquinolin-3-yl)methyl]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-[[4-[[(5-ethenyl-6,7-dihydroxy-4-oxo-1H-quinoline-3-carbonyl)amino]methyl]-1-azoniabicyclo[2.2.1]heptan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C37H41N8O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[[(5-ethenyl-6,7-dihydroxy-4-oxo-1H-quinoline-3-carbonyl)amino]methyl]-1-azoniabicyclo[2.2.1]heptan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (2S)-2-[(Z)-2-(2-amino-1,3-thiazol-4-yl)-3-[[(4S,6R,7R)-2-carboxy-3-[[4-[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]-5-propyl-1,4-diazepan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-3-oxoprop-1-enoxy]butanedioic acid —— C35H39FN6O13S2
    (2S)-2-[(Z)-2-(2-amino-1,3-thiazol-4-yl)-3-[[(4S,6R,7R)-2-carboxy-3-[[4-[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]-5-propyl-1,4-diazepan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-3-oxoprop-1-enoxy]butanedioic acid
    —— (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-[[1-[(6,7-dihydroxy-4-oxo-1-propan-2-ylquinolin-3-yl)methyl]pyrrolidin-1-ium-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C31H36N7O8S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-[[1-[(6,7-dihydroxy-4-oxo-1-propan-2-ylquinolin-3-yl)methyl]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-[[4-[(5,6-dihydroxy-1,3-dioxoisoindol-2-yl)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 —— C34H38N7O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[(5,6-dihydroxy-1,3-dioxoisoindol-2-yl)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-[[4-[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]-4-aza-1-azoniabicyclo[3.2.2]nonan-1-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C33H37FN7O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[4-[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]-4-aza-1-azoniabicyclo[3.2.2]nonan-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-[[(1R,5S)-3-[[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]amino]-8-methyl-8-azoniabicyclo[3.2.1]octan-8-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C34H39FN7O11S2+
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[(1R,5S)-3-[[2-(3-fluoro-4,5-dihydroxyphenyl)-2-oxoacetyl]amino]-8-methyl-8-azoniabicyclo[3.2.1]octan-8-yl]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R)-2-carboxy-3-[[2-[(2-chloro-3,4-dihydroxybenzoyl)amino]ethyl-ethylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C29H32ClN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R)-2-carboxy-3-[[2-[(2-chloro-3,4-dihydroxybenzoyl)amino]ethyl-ethylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid
    —— (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R)-2-carboxy-3-[[[(3R,4R)-4-ethyl-1-(3-fluoro-4,5-dihydroxybenzoyl)pyrrolidin-3-yl]methyl-methylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic acid —— C33H38FN7O12S2
    (2S)-2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-[[(4S,6R)-2-carboxy-3-[[[(3R,4R)-4-ethyl-1-(3-fluoro-4,5-dihydroxybenzoyl)pyrrolidin-3-yl]methyl-methylamino]methyl]-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethylidene]amino]oxybutanedioic 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-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 —— C35H42ClN7O10S2
    (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-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,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[(1-tert-butyl-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 —— C37H47N7O10S2
    (4S,6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[[(1-tert-butyl-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