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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
    —— 3-[[5-(2-Amino-2-oxoethyl)-[1,3]thiazolo[5,4-c]pyridin-5-ium-2-yl]sulfanyl]-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C18H19N4O5S2+
    3-[[5-(2-Amino-2-oxoethyl)-[1,3]thiazolo[5,4-c]pyridin-5-ium-2-yl]sulfanyl]-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— (6R,7R)-3-chloro-8-oxo-7-[[2-[4-(trifluoromethoxy)phenoxy]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C16H12ClF3N2O6S
    (6R,7R)-3-chloro-8-oxo-7-[[2-[4-(trifluoromethoxy)phenoxy]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-3-chloro-8-oxo-7-[[2-[4-(trifluoromethyl)phenyl]sulfanylacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C16H12ClF3N2O4S2
    (6R,7R)-3-chloro-8-oxo-7-[[2-[4-(trifluoromethyl)phenyl]sulfanylacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-Fluorosulfonyloxy-8-oxo-7-[(2-phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C15H13FN2O8S2
    3-Fluorosulfonyloxy-8-oxo-7-[(2-phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— Sodium;4-methyl-3-[(5-methyl-[1,3]thiazolo[4,5-c]pyridin-5-ium-2-yl)sulfanyl]-6-(1-oxidoethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C17H16N3NaO4S2
    Sodium;4-methyl-3-[(5-methyl-[1,3]thiazolo[4,5-c]pyridin-5-ium-2-yl)sulfanyl]-6-(1-oxidoethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 6-(1-Hydroxyethyl)-4-methyl-3-[(5-methyl-[1,3]thiazolo[4,5-c]pyridin-5-ium-2-yl)sulfanyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C17H18N3O4S2+
    6-(1-Hydroxyethyl)-4-methyl-3-[(5-methyl-[1,3]thiazolo[4,5-c]pyridin-5-ium-2-yl)sulfanyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 1-propan-2-yloxycarbonyloxyethyl (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[(1R)-1-hydroxy-2-methylpropyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C20H31NO8
    1-propan-2-yloxycarbonyloxyethyl (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[(1R)-1-hydroxy-2-methylpropyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 6-(1-Hydroxyethyl)-4-methyl-7-oxo-3-([1,3]thiazolo[4,5-b]pyrazin-2-ylsulfanyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C15H14N4O4S2
    6-(1-Hydroxyethyl)-4-methyl-7-oxo-3-([1,3]thiazolo[4,5-b]pyrazin-2-ylsulfanyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 6-(1-Hydroxyethyl)-4-methyl-7-oxo-3-([1,3]thiazolo[4,5-c]pyridazin-6-ylsulfanyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C15H14N4O4S2
    6-(1-Hydroxyethyl)-4-methyl-7-oxo-3-([1,3]thiazolo[4,5-c]pyridazin-6-ylsulfanyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— Sodium;6-(1-hydroxyethyl)-4-methyl-7-oxo-3-([1,3]thiazolo[4,5-b]pyrazin-2-ylsulfanyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C15H13N4NaO4S2
    Sodium;6-(1-hydroxyethyl)-4-methyl-7-oxo-3-([1,3]thiazolo[4,5-b]pyrazin-2-ylsulfanyl)-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 3-[(2R)-2-[(2R,3S)-3-[1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]propanoyl]-4,4-dimethyl-1,3-oxazolidin-2-one —— C19H34N2O5Si
    3-[(2R)-2-[(2R,3S)-3-[1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl]propanoyl]-4,4-dimethyl-1,3-oxazolidin-2-one
    —— methyl 2-[(2R,3S)-2-[(E)-2-(furan-2-yl)ethenyl]-4-oxo-3-(3-phenylpropoxyamino)azetidin-1-yl]acetate —— C21H24N2O5
    methyl 2-[(2R,3S)-2-[(E)-2-(furan-2-yl)ethenyl]-4-oxo-3-(3-phenylpropoxyamino)azetidin-1-yl]acetate
    —— (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[1-(1,3-thiazol-2-yl)azetidin-3-yl]sulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C16H19N3O4S2
    (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-3-[1-(1,3-thiazol-2-yl)azetidin-3-yl]sulfanyl-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— (1S,5S,8aS)-1-[(1R)-1-hydroxyethyl]-2-oxo-5-[(3S)-pyrrolidin-3-yl]sulfanyl-5,6,7,8,8a,8b-hexahydro-1H-azeto[1,2-b]isoindole-4-carboxylic acid —— C17H24N2O4S
    (1S,5S,8aS)-1-[(1R)-1-hydroxyethyl]-2-oxo-5-[(3S)-pyrrolidin-3-yl]sulfanyl-5,6,7,8,8a,8b-hexahydro-1H-azeto[1,2-b]isoindole-4-carboxylic acid
    —— 4α-hydroxymethyl-7,7-di-n-butyl-5α-methyl-1,3,4,5,5aβ,6,7,8,9,9aα-decahydro-2H-benz<d>azepin-2-one —— C20H37NO2
    4α-hydroxymethyl-7,7-di-n-butyl-5α-methyl-1,3,4,5,5aβ,6,7,8,9,9aα-decahydro-2H-benz<d>azepin-2-one
    —— 3-(2-Aminoethoxymethylsulfanyl)-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C13H20N2O5S
    3-(2-Aminoethoxymethylsulfanyl)-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— Sodium (5S,6S,7RS)-5-[(R)-1-hydroxyethyl]-4-oxo-3-aza-11-thiatricyclo[5.4.0.03,6 ]undec-1-ene-2-carboxylate —— C12H14NO4S*Na
    Sodium (5S,6S,7RS)-5-[(R)-1-hydroxyethyl]-4-oxo-3-aza-11-thiatricyclo[5.4.0.03,6 ]undec-1-ene-2-carboxylate
    —— 6-(1-Hydroxyethyl)-3-[5-(4-methanimidoyl-3-methylpiperazine-1-carbonyl)pyrrolidin-3-yl]sulfanyl-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C21H31N5O5S
    6-(1-Hydroxyethyl)-3-[5-(4-methanimidoyl-3-methylpiperazine-1-carbonyl)pyrrolidin-3-yl]sulfanyl-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 6-[(1R)-1-hydroxyethyl]-3-[5-(methylcarbamoyl)thiophen-3-yl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C15H16N2O5S
    6-[(1R)-1-hydroxyethyl]-3-[5-(methylcarbamoyl)thiophen-3-yl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— (3R,4S)-4-(2-chlorophenyl)-1-ethylsulfanyl-3-methoxyazetidin-2-one —— C12H14ClNO2S
    (3R,4S)-4-(2-chlorophenyl)-1-ethylsulfanyl-3-methoxyazetidin-2-one
    —— (3R,4R)-4-(1,1-dioxothiophen-2-yl)-3-methoxy-1-methylsulfanylazetidin-2-one —— C9H11NO4S2
    (3R,4R)-4-(1,1-dioxothiophen-2-yl)-3-methoxy-1-methylsulfanylazetidin-2-one
    —— 2,2-Dimethylpropanoyloxymethyl 6-[1-[tert-butyl(dimethyl)silyl]oxyethyl]-3-[5-(dimethylcarbamoyl)-1-(2-methylpropoxymethoxycarbonyl)pyrrolidin-3-yl]sulfanyl-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C35H59N3O10SSi
    2,2-Dimethylpropanoyloxymethyl 6-[1-[tert-butyl(dimethyl)silyl]oxyethyl]-3-[5-(dimethylcarbamoyl)-1-(2-methylpropoxymethoxycarbonyl)pyrrolidin-3-yl]sulfanyl-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 1-[1,3-bis[[(2S)-2-amino-3-methylbutanoyl]oxy]propan-2-yloxycarbonyloxy]ethyl (7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C29H41N7O12S2
    1-[1,3-bis[[(2S)-2-amino-3-methylbutanoyl]oxy]propan-2-yloxycarbonyloxy]ethyl (7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6R,7R)-3-[[1-(2-carboxyprop-2-enyl)pyridin-1-ium-4-yl]sulfanylmethyl]-7-[[2-(2,5-dichlorophenyl)sulfanylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C25H22Cl2N3O6S3+
    (6R,7R)-3-[[1-(2-carboxyprop-2-enyl)pyridin-1-ium-4-yl]sulfanylmethyl]-7-[[2-(2,5-dichlorophenyl)sulfanylacetyl]amino]-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-[carboxy-(5-cyano-3,4-dihydroxythiophen-2-yl)methoxy]iminoacetyl]amino]-8-oxo-3-[(E)-3-quinolin-1-ium-1-ylprop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C31H23N7O9S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[carboxy-(5-cyano-3,4-dihydroxythiophen-2-yl)methoxy]iminoacetyl]amino]-8-oxo-3-[(E)-3-quinolin-1-ium-1-ylprop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— [(E)-2-(2-methylpropoxycarbonyl)pent-2-enyl] (7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-ylidene)-2-nitrosoacetyl]amino]-8-oxo-3-[(E)-(2-oxo-1-pyrrolidin-3-ylpyrrolidin-3-ylidene)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;hydrochloride —— C30H39ClN8O8S2
    [(E)-2-(2-methylpropoxycarbonyl)pent-2-enyl] (7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-ylidene)-2-nitrosoacetyl]amino]-8-oxo-3-[(E)-(2-oxo-1-pyrrolidin-3-ylpyrrolidin-3-ylidene)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;hydrochloride
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[carboxy-(5-cyano-3,4-dihydroxythiophen-2-yl)methoxy]iminoacetyl]amino]-8-oxo-3-[(E)-3-quinolin-1-ium-1-ylprop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C31H24N7O9S3+
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[carboxy-(5-cyano-3,4-dihydroxythiophen-2-yl)methoxy]iminoacetyl]amino]-8-oxo-3-[(E)-3-quinolin-1-ium-1-ylprop-1-enyl]-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-[[7-(4-ethylpiperazin-1-yl)-6-fluoro-1-methylquinolin-1-ium-4-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C30H33FN8O5S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[[7-(4-ethylpiperazin-1-yl)-6-fluoro-1-methylquinolin-1-ium-4-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[carboxy-(3,4-dihydroxyphenyl)methoxy]iminoacetyl]amino]-3-[(4,6-diaminopyrimidin-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C25H23N9O9S3
    (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[carboxy-(3,4-dihydroxyphenyl)methoxy]iminoacetyl]amino]-3-[(4,6-diaminopyrimidin-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-3-[[1-[2-(dimethylamino)ethyl]tetrazol-5-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydroiodide —— C18H24IN9O4S3
    (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)acetyl]amino]-3-[[1-[2-(dimethylamino)ethyl]tetrazol-5-yl]sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydroiodide
    —— 1-cyclohexyloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-8-oxo-3-[(E)-2-pyridin-3-ylethenyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C28H30N6O8S2
    1-cyclohexyloxycarbonyloxyethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-8-oxo-3-[(E)-2-pyridin-3-ylethenyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6R,7R)-3-[[2-amino-4-(2-aminoethylsulfanylmethyl)-1,3-thiazol-5-yl]sulfanyl]-7-[[(2E)-2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C18H19ClN8O5S5
    (6R,7R)-3-[[2-amino-4-(2-aminoethylsulfanylmethyl)-1,3-thiazol-5-yl]sulfanyl]-7-[[(2E)-2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-3-[[2-methyl-1-[3-(methylamino)propyl]imidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C24H27FN10O5S2
    7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-3-[[2-methyl-1-[3-(methylamino)propyl]imidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— Sodium;1-cyclopropyl-6-fluoro-4-oxo-7-[4-[4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-2-yl]sulfanylcarbothioylpiperazin-1-yl]quinoline-3-carboxylate —— C29H27FN5NaO6S2
    Sodium;1-cyclopropyl-6-fluoro-4-oxo-7-[4-[4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-2-yl]sulfanylcarbothioylpiperazin-1-yl]quinoline-3-carboxylate
    —— potassium;(2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid —— C24H28KN4O10S+
    potassium;(2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
    —— 3-[[1-(2-aminopropyl)imidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C22H24FN10O5S2+
    3-[[1-(2-aminopropyl)imidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-[[1-(3-aminopropyl)-2-methylimidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C23H26N10O5S2
    3-[[1-(3-aminopropyl)-2-methylimidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— 7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(E)-3-(3,4-dihydroxybenzoyl)oxyprop-1-enyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C23H21N5O9S2
    7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(E)-3-(3,4-dihydroxybenzoyl)oxyprop-1-enyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-[[1-(2-aminopropyl)imidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C22H23FN10O5S2
    3-[[1-(2-aminopropyl)imidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— [(2R)-1-amino-3-hydroxy-1-oxopropan-2-yl]-[(E)-3-[7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]prop-2-enyl]-dimethylazanium —— C20H26FN8O7S2+
    [(2R)-1-amino-3-hydroxy-1-oxopropan-2-yl]-[(E)-3-[7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]prop-2-enyl]-dimethylazanium
    —— 7-[(Z)-2-(2-amino-thiazol-4-yl)-2-methoxyimino-acetylamino]-3-(4,6-diamino-pyrimidin-2-ylsulfanylmethylsulfanyl)-8-oxo-5-thia-1-aza-bicyclo[4,2,0]oct-2-ene-2-carboxylic acid —— C18H19N9O5S4
    7-[(Z)-2-(2-amino-thiazol-4-yl)-2-methoxyimino-acetylamino]-3-(4,6-diamino-pyrimidin-2-ylsulfanylmethylsulfanyl)-8-oxo-5-thia-1-aza-bicyclo[4,2,0]oct-2-ene-2-carboxylic acid
    —— 3-[(E)-3-[[(2R)-1-amino-3-hydroxy-1-oxopropan-2-yl]-dimethylazaniumyl]prop-1-enyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C20H25FN8O7S2
    3-[(E)-3-[[(2R)-1-amino-3-hydroxy-1-oxopropan-2-yl]-dimethylazaniumyl]prop-1-enyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— 3-[[1-(3-aminopropyl)-2-methylimidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C23H27N10O5S2+
    3-[[1-(3-aminopropyl)-2-methylimidazo[4,5-b]pyridin-4-ium-4-yl]methyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-3-[2-(carbamimidoylsulfanylmethyl)phenyl]sulfanyl-7-[[2-[2-(diaminomethylideneamino)ethylsulfanyl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C20H25N7O4S4
    (6R,7R)-3-[2-(carbamimidoylsulfanylmethyl)phenyl]sulfanyl-7-[[2-[2-(diaminomethylideneamino)ethylsulfanyl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— [(E)-3-[(6R,7R)-7-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]prop-2-enyl]-(2-hydroxyethyl)-dimethylazanium —— C23H27N4O5S3+
    [(E)-3-[(6R,7R)-7-[[2-(1,3-benzothiazol-2-ylsulfanyl)acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]prop-2-enyl]-(2-hydroxyethyl)-dimethylazanium
    —— (6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-3-[(E)-2-[(5S)-2,2-dimethyl-1,2-oxazolidin-2-ium-5-yl]ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C19H23FN7O6S2+
    (6R,7R)-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetyl]amino]-3-[(E)-2-[(5S)-2,2-dimethyl-1,2-oxazolidin-2-ium-5-yl]ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 7β-[(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetamido]-3-[(E)-2-((S)-2,2-dimethyl-5-isoxazolidinio)vinyl]-3-cephem-4-carboxylate —— C19H22FN7O6S2
    7β-[(Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(fluoromethoxyimino)acetamido]-3-[(E)-2-((S)-2,2-dimethyl-5-isoxazolidinio)vinyl]-3-cephem-4-carboxylate
    —— (3-oxo-1H-2-benzofuran-1-yl) (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;hydrofluoride —— C24H24FN3O6S
    (3-oxo-1H-2-benzofuran-1-yl) (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;hydrofluoride
    —— (4R,5S,6S)-3-[(3S,5R)-5-[4-[(1S)-1,3-diamino-3-hydroxypropyl]phenyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C23H32N4O5S
    (4R,5S,6S)-3-[(3S,5R)-5-[4-[(1S)-1,3-diamino-3-hydroxypropyl]phenyl]pyrrolidin-3-yl]sulfanyl-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— (6R,7R)-3-chloro-8-oxo-7-[[2-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C16H8ClF7N2O5S
    (6R,7R)-3-chloro-8-oxo-7-[[2-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenoxy]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid