摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— [7-[[2-(2-amino-5-fluoro-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-2-carboxy-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-en-6-yl]-methylidyneazanium —— C19H17FN9O7S3+
    [7-[[2-(2-amino-5-fluoro-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-2-carboxy-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-en-6-yl]-methylidyneazanium
    —— 2-Oxo-3-(2-phenylethanimidoyl)azepane-4-carboxylic acid —— C15H18N2O3
    2-Oxo-3-(2-phenylethanimidoyl)azepane-4-carboxylic acid
    —— [(3R,6S)-1-(2-methoxyethyl)-2-oxo-6-phenylazepan-3-yl] 3,3-dimethylbutanoate —— C21H31NO4
    [(3R,6S)-1-(2-methoxyethyl)-2-oxo-6-phenylazepan-3-yl] 3,3-dimethylbutanoate
    —— Methyl 1-benzyl-7-(cyclobutylmethyl)-2-oxoazepane-3-carboxylate —— C20H27NO3
    Methyl 1-benzyl-7-(cyclobutylmethyl)-2-oxoazepane-3-carboxylate
    —— (7R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[(1-methylpyrrolo[2,3-c]pyridin-6-ium-6-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C24H23ClN7O7S2+
    (7R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[(1-methylpyrrolo[2,3-c]pyridin-6-ium-6-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 1-(2,3-Difluorophenyl)-1-(2,2,2-trifluoroethyl)azepan-1-ium-2-one —— C14H15F5NO+
    1-(2,3-Difluorophenyl)-1-(2,2,2-trifluoroethyl)azepan-1-ium-2-one
    —— (6R,7R)-3-[(2,6-diamino-3-methylpyrimidin-3-ium-4-yl)sulfanylmethylsulfanyl]-7-[[2-(2,5-dichlorophenyl)sulfanylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C21H21Cl2N6O4S4+
    (6R,7R)-3-[(2,6-diamino-3-methylpyrimidin-3-ium-4-yl)sulfanylmethylsulfanyl]-7-[[2-(2,5-dichlorophenyl)sulfanylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-[[4-(2-Aminoethylsulfanylmethyl)-2-methoxy-1,3-thiazol-5-yl]sulfanyl]-7-[[2-(6-aminopyridin-2-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C21H23N7O6S4
    3-[[4-(2-Aminoethylsulfanylmethyl)-2-methoxy-1,3-thiazol-5-yl]sulfanyl]-7-[[2-(6-aminopyridin-2-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-3-[[4-[[(3S)-3-aminobutanoyl]amino]pyridin-1-ium-1-yl]methyl]-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C25H28ClN8O8S2+
    (6R,7R)-3-[[4-[[(3S)-3-aminobutanoyl]amino]pyridin-1-ium-1-yl]methyl]-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[(Z)-2-(5-hydroxy-1-methyl-4-oxopyridin-2-yl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C24H24N6O9S2
    7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-3-[(Z)-2-(5-hydroxy-1-methyl-4-oxopyridin-2-yl)ethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— ethyl 7-[2-[(3S)-3-hydroxyoct-1-enyl]-4-oxoazetidin-1-yl]heptanoate —— C20H35NO4
    ethyl 7-[2-[(3S)-3-hydroxyoct-1-enyl]-4-oxoazetidin-1-yl]heptanoate
    —— 7-[[2-(2-Amino-5-chloro-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[2-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]pyridin-3-yl]sulfanyl-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C25H28ClN7O7S2
    7-[[2-(2-Amino-5-chloro-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[2-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]pyridin-3-yl]sulfanyl-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (5R,6S)-4-(2-cyclohexyloxycarbonyloxyethyl)-6-[(1R)-1-hydroxyethyl]-3-[2-[4-(2-hydroxyethylcarbamoyl)-1,3-thiazol-5-yl]ethenylsulfanyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid —— C27H35N3O9S2
    (5R,6S)-4-(2-cyclohexyloxycarbonyloxyethyl)-6-[(1R)-1-hydroxyethyl]-3-[2-[4-(2-hydroxyethylcarbamoyl)-1,3-thiazol-5-yl]ethenylsulfanyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— ditert-butyl (10R)-8-[[1-(1-ethoxycarbonylpiperidin-4-yl)-2-oxopyrrolidin-3-ylidene]methyl]-2-oxo-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-4,9-dicarboxylate —— C31H44N4O8
    ditert-butyl (10R)-8-[[1-(1-ethoxycarbonylpiperidin-4-yl)-2-oxopyrrolidin-3-ylidene]methyl]-2-oxo-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-4,9-dicarboxylate
    —— 2-[3-[1-(Cyclohexylmethyl)-4,5-dimethyl-2-oxoazepan-3-yl]propyl]guanidine —— C19H36N4O
    2-[3-[1-(Cyclohexylmethyl)-4,5-dimethyl-2-oxoazepan-3-yl]propyl]guanidine
    —— butyl 2-[(3S,4R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-oxo-4-(3-oxo-3-phenylsulfanylpropyl)azetidin-1-yl]acetate —— C23H32N2O6S
    butyl 2-[(3S,4R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-oxo-4-(3-oxo-3-phenylsulfanylpropyl)azetidin-1-yl]acetate
    —— 1-Methyl-4-propylazepan-2-one;6-propylazepan-2-one —— C19H36N2O2
    1-Methyl-4-propylazepan-2-one;6-propylazepan-2-one
    —— (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-(1-carboxy-1-hydroxyethoxy)iminoacetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C21H21N6O8S2+
    (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-(1-carboxy-1-hydroxyethoxy)iminoacetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-[3-[tert-butyl(dimethyl)silyl]oxy-3-(4-fluorophenyl)propyl]-4-[4-[(1E)-4,5-dimethylhexa-1,5-dienyl]-2-oxocyclohex-3-en-1-yl]-1-[4-[4-(1,2,4-triazol-1-yl)but-1-ynyl]phenyl]azetidin-2-one —— C44H55FN4O3Si
    3-[3-[tert-butyl(dimethyl)silyl]oxy-3-(4-fluorophenyl)propyl]-4-[4-[(1E)-4,5-dimethylhexa-1,5-dienyl]-2-oxocyclohex-3-en-1-yl]-1-[4-[4-(1,2,4-triazol-1-yl)but-1-ynyl]phenyl]azetidin-2-one
    —— 5-[4-[1-[4-[2-(2-Carbamoyl-1,3-thiazol-4-yl)ethyl]phenyl]-3-[5-(4-fluorocyclohexyl)-6-hydroxyhexyl]-4-oxoazetidin-2-yl]cyclohexyl]-2-(dihydroxymethyl)pentanoic acid —— C39H56FN3O7S
    5-[4-[1-[4-[2-(2-Carbamoyl-1,3-thiazol-4-yl)ethyl]phenyl]-3-[5-(4-fluorocyclohexyl)-6-hydroxyhexyl]-4-oxoazetidin-2-yl]cyclohexyl]-2-(dihydroxymethyl)pentanoic acid
    —— benzhydryl (6R,7R)-7-[[2-methoxyimino-2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]acetyl]amino]-3-(methoxymethylsulfanyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C33H35N5O8S3
    benzhydryl (6R,7R)-7-[[2-methoxyimino-2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]acetyl]amino]-3-(methoxymethylsulfanyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6S,7R)-7-[[2-(5-amino-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-3-[2-[2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]ethylsulfanylmethyl]pyridin-3-yl]sulfanyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C24H28N10O7S4
    (6S,7R)-7-[[2-(5-amino-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-3-[2-[2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]ethylsulfanylmethyl]pyridin-3-yl]sulfanyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 2-[3-[1-[Tert-butyl(dimethyl)silyl]oxypropyl]-2-oxo-4-phenylsulfanylazetidin-1-yl]acetic acid —— C20H31NO4SSi
    2-[3-[1-[Tert-butyl(dimethyl)silyl]oxypropyl]-2-oxo-4-phenylsulfanylazetidin-1-yl]acetic acid
    —— (6R,7R)-3-[2-[6-amino-2-(2-aminoethylsulfanyl)pyrimidin-4-yl]sulfanylethenyl]-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C20H20ClN9O5S4
    (6R,7R)-3-[2-[6-amino-2-(2-aminoethylsulfanyl)pyrimidin-4-yl]sulfanylethenyl]-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— dipropylcarbamoyloxymethyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-3-[2-[4-(hydroxymethyl)-1,3-thiazol-5-yl]ethenylsulfanyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C24H33N3O7S2
    dipropylcarbamoyloxymethyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-3-[2-[4-(hydroxymethyl)-1,3-thiazol-5-yl]ethenylsulfanyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-nitrosoacetyl]amino]-3-[2-(2,6-diaminopyrimidin-4-yl)sulfanylethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C18H17N9O5S3
    (6R,7R)-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-nitrosoacetyl]amino]-3-[2-(2,6-diaminopyrimidin-4-yl)sulfanylethenyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[[4-(formamidocarbamoyl)pyridin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C23H22ClN8O9S2+
    (6R,7R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[[4-(formamidocarbamoyl)pyridin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 1-(4-Fluorophenyl)-3-[4-(4-fluorophenyl)-4-oxobut-2-en-2-yl]-4-(4-methylphenyl)azetidin-2-one —— C26H21F2NO2
    1-(4-Fluorophenyl)-3-[4-(4-fluorophenyl)-4-oxobut-2-en-2-yl]-4-(4-methylphenyl)azetidin-2-one
    —— (1,8,8-Trimethyl-2,4-dioxo-3-azabicyclo[3.2.1]oct-3-yl)methyl 2-benzylidenehydrazinecarbodithioate —— C19H23N3O2S2
    (1,8,8-Trimethyl-2,4-dioxo-3-azabicyclo[3.2.1]oct-3-yl)methyl 2-benzylidenehydrazinecarbodithioate
    —— 1,8,8-trimethyl-3-[3-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]propyl]-3-azabicyclo[3.2.1]octane-2,4-dione —— C26H37N3O2
    1,8,8-trimethyl-3-[3-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]propyl]-3-azabicyclo[3.2.1]octane-2,4-dione
    —— (10R)-4-acetyl-2-oxo-8-[2-[1-[[4-(trifluoromethoxy)phenyl]methyl]pyridin-1-ium-3-yl]ethenyl]-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-9-carboxylic acid —— C26H23F3N3O5+
    (10R)-4-acetyl-2-oxo-8-[2-[1-[[4-(trifluoromethoxy)phenyl]methyl]pyridin-1-ium-3-yl]ethenyl]-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-9-carboxylic acid
    —— [(5S)-5-methyl-2-propan-2-ylcyclohexyl]oxycarbonyloxymethyl (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-(7-methylsulfonylimidazo[5,1-b][1,3]thiazol-2-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate —— C28H37N3O9S2
    [(5S)-5-methyl-2-propan-2-ylcyclohexyl]oxycarbonyloxymethyl (4S,5R,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-(7-methylsulfonylimidazo[5,1-b][1,3]thiazol-2-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— benzhydryl (6R,7R)-3-(bromomethyl)-7-[[2-methoxyimino-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 —— C32H32BrN5O7S2
    benzhydryl (6R,7R)-3-(bromomethyl)-7-[[2-methoxyimino-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
    —— 3-[[1-[1-[(5-Methyl-2-oxo-1,3-dioxol-4-yl)methoxymethyl]pyrrolidin-3-yl]-2-oxopyrrolidin-3-ylidene]methyl]-7-[[2-(5-methyl-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C27H29N7O10S2
    3-[[1-[1-[(5-Methyl-2-oxo-1,3-dioxol-4-yl)methoxymethyl]pyrrolidin-3-yl]-2-oxopyrrolidin-3-ylidene]methyl]-7-[[2-(5-methyl-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-[5-[(3-Carboxyphenyl)carbamoyl]-1-[(2-ethenylcyclohexa-2,4-dien-1-yl)methyl]pyrrolidin-3-yl]sulfanyl-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid —— C31H37N3O7S
    3-[5-[(3-Carboxyphenyl)carbamoyl]-1-[(2-ethenylcyclohexa-2,4-dien-1-yl)methyl]pyrrolidin-3-yl]sulfanyl-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
    —— 7-[[2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-8-oxo-3-(thiadiazol-5-ylsulfanyl)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C14H12N8O5S3
    7-[[2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-8-oxo-3-(thiadiazol-5-ylsulfanyl)-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— [(3S)-3-[[2-(2-amino-1,3-thiazol-4-yl)-2-[(1-hydroxy-4,5-dioxopiperidin-2-yl)methoxyimino]acetyl]amino]-2,2-dimethyl-4-oxoazetidin-1-yl] hydrogen sulfate —— C16H20N6O10S2
    [(3S)-3-[[2-(2-amino-1,3-thiazol-4-yl)-2-[(1-hydroxy-4,5-dioxopiperidin-2-yl)methoxyimino]acetyl]amino]-2,2-dimethyl-4-oxoazetidin-1-yl] hydrogen sulfate
    —— N-benzyl-3-[[(5R,6R)-6-[(1S)-1-[tert-butyl(dimethyl)silyl]oxypropyl]-2-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-en-3-yl]sulfanyl]propanamide —— C25H38N2O3S2Si
    N-benzyl-3-[[(5R,6R)-6-[(1S)-1-[tert-butyl(dimethyl)silyl]oxypropyl]-2-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-2-en-3-yl]sulfanyl]propanamide
    —— (4-methoxyphenyl)methyl 3-(chloromethyl)-7-[[(2E)-2-[5-chloro-2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]-2-ethoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C28H31Cl2N5O8S2
    (4-methoxyphenyl)methyl 3-(chloromethyl)-7-[[(2E)-2-[5-chloro-2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]-2-ethoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[[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-carboxylic acid —— C26H29ClN9O7S2+
    (6R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[[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-carboxylic acid
    —— 3-[1-[2-[(2-Methylpropan-2-yl)oxy]-2-oxoethyl]-4-oxoazetidin-2-yl]propanoic acid —— C12H19NO5
    3-[1-[2-[(2-Methylpropan-2-yl)oxy]-2-oxoethyl]-4-oxoazetidin-2-yl]propanoic acid
    —— ditert-butyl (10R)-2-oxo-8-(2-quinolin-2-ylethenyl)-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-4,9-dicarboxylate —— C29H33N3O5
    ditert-butyl (10R)-2-oxo-8-(2-quinolin-2-ylethenyl)-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-4,9-dicarboxylate
    —— Tert-butyl 2-[4-[3-[[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methylsulfanyl]-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy]acetate —— C35H38FNO8S
    Tert-butyl 2-[4-[3-[[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methylsulfanyl]-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy]acetate
    —— 7-[[2-(2-Amino-5-chloro-1,3-thiazol-4-yl)-2-nitrosoacetyl]amino]-3-[2-(2-aminoethylsulfanylmethyl)pyridin-3-yl]sulfanyl-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C21H22ClN7O5S3
    7-[[2-(2-Amino-5-chloro-1,3-thiazol-4-yl)-2-nitrosoacetyl]amino]-3-[2-(2-aminoethylsulfanylmethyl)pyridin-3-yl]sulfanyl-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— ditert-butyl (10R)-2-oxo-8-[[2-oxo-1-(thiophen-2-ylmethyl)pyrrolidin-3-ylidene]methyl]-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-4,9-dicarboxylate —— C28H35N3O6S
    ditert-butyl (10R)-2-oxo-8-[[2-oxo-1-(thiophen-2-ylmethyl)pyrrolidin-3-ylidene]methyl]-1,4-diazatricyclo[4.3.1.03,10]dec-8-ene-4,9-dicarboxylate
    —— (6R,7R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[[4-[3-(methylamino)propyl]pyridin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C25H29ClN7O7S2+
    (6R,7R)-7-[[2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-[(1S)-1-carboxyethoxy]iminoacetyl]amino]-3-[[4-[3-(methylamino)propyl]pyridin-1-ium-1-yl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (6R,7R)-3-[2-[2-(2-aminoethylsulfanyl)pyrimidin-4-yl]sulfanylethenyl]-7-[[2-(5-amino-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C19H19N9O5S4
    (6R,7R)-3-[2-[2-(2-aminoethylsulfanyl)pyrimidin-4-yl]sulfanylethenyl]-7-[[2-(5-amino-1,2,4-thiadiazol-3-yl)-2-nitrosoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 4-Nitrobenzyl (1s,5r,6s)-6-((1r)-1-hydroxyethyl)-1-methyl-2-[7-[(2s)-1-(4-nitrobenzyloxycarbonyl)-pyrrolidin-2-yl]carbonylimidazo[5,1-b]thiazol-2-yl]-1-carbapen-2-em-3-carboxylate —— C35H32N6O11S
    4-Nitrobenzyl (1s,5r,6s)-6-((1r)-1-hydroxyethyl)-1-methyl-2-[7-[(2s)-1-(4-nitrobenzyloxycarbonyl)-pyrrolidin-2-yl]carbonylimidazo[5,1-b]thiazol-2-yl]-1-carbapen-2-em-3-carboxylate
    —— N-[2-[2-ethoxyethyl(methyl)amino]ethyl]-2-[3-[2-[4-[1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl]phenyl]ethyl]oxetan-3-yl]oxyacetamide —— C38H47F2N3O6
    N-[2-[2-ethoxyethyl(methyl)amino]ethyl]-2-[3-[2-[4-[1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl]phenyl]ethyl]oxetan-3-yl]oxyacetamide
    —— methyl 3-but-1-enyl-7-[[(2E)-2-(1-methoxy-1-oxopropan-2-yl)oxyimino-2-[2-(methylamino)-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C22H27N5O7S2
    methyl 3-but-1-enyl-7-[[(2E)-2-(1-methoxy-1-oxopropan-2-yl)oxyimino-2-[2-(methylamino)-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate