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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
    —— N,1-bis(3-fluorophenyl)-2-(2-methyl-1H-indol-3-yl)-4-oxoazetidine-2-carboxamide —— C25H19F2N3O2
    N,1-bis(3-fluorophenyl)-2-(2-methyl-1H-indol-3-yl)-4-oxoazetidine-2-carboxamide
    —— N,1-bis(1-adamantyl)-2-(4-methoxyphenyl)-4-oxoazetidine-2-carboxamide —— C31H40N2O3
    N,1-bis(1-adamantyl)-2-(4-methoxyphenyl)-4-oxoazetidine-2-carboxamide
    —— rac-(1R,5S)-8-oxa-3-azabicyclo[3.2.1]octan-2-one —— C6H9NO2
    rac-(1R,5S)-8-oxa-3-azabicyclo[3.2.1]octan-2-one
    —— disodium;(Z)-7-[(2R)-2-amino-2-carboxyethyl]sulfanyl-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]hept-2-enoate;(5R,6S)-3-[2-[amino(methylidene)azaniumyl]ethylsulfanyl]-6-(1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;hydrate —— C28H44N5Na2O10S2+
    disodium;(Z)-7-[(2R)-2-amino-2-carboxyethyl]sulfanyl-2-[[(1S)-2,2-dimethylcyclopropanecarbonyl]amino]hept-2-enoate;(5R,6S)-3-[2-[amino(methylidene)azaniumyl]ethylsulfanyl]-6-(1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;hydrate
    —— (1R,2R,3S,6R,7S,10S)-2-ethyl-6-methyl-10-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]-4-oxa-11-azatricyclo[9.4.1.03,7]hexadecane-5,8,16-trione —— C22H31NO6
    (1R,2R,3S,6R,7S,10S)-2-ethyl-6-methyl-10-[(2S,4S)-4-methyl-5-oxooxolan-2-yl]-4-oxa-11-azatricyclo[9.4.1.03,7]hexadecane-5,8,16-trione
    —— 2-(1H-benzimidazol-2-yl)-4-oxo-N,1-bis(3,4,5-trimethoxyphenyl)azetidine-2-carboxamide —— C29H30N4O8
    2-(1H-benzimidazol-2-yl)-4-oxo-N,1-bis(3,4,5-trimethoxyphenyl)azetidine-2-carboxamide
    —— sodium;(6S,7R)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-3-[[(Z)-N'-hydroxycarbamimidoyl]oxymethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C16H16N5NaO8S
    sodium;(6S,7R)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-3-[[(Z)-N'-hydroxycarbamimidoyl]oxymethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— (6S,7R)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-3-[[(E)-N'-hydroxycarbamimidoyl]oxymethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C16H17N5O8S
    (6S,7R)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-3-[[(E)-N'-hydroxycarbamimidoyl]oxymethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— sodium;(6S,7R)-3-(carbamoyloxymethyl)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate —— C16H15N4NaO8S
    sodium;(6S,7R)-3-(carbamoyloxymethyl)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
    —— 3-Benzyl-4-oxoazetidine-2-carboxylic acid —— C11H11NO3
    3-Benzyl-4-oxoazetidine-2-carboxylic acid
    —— 6-[(2-Ethoxypropanoyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate —— C13H19N2O5S-
    6-[(2-Ethoxypropanoyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    —— 6-(2-Ethoxypropanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid —— C13H20N2O5S
    6-(2-Ethoxypropanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
    —— 3-[3-(Azepan-1-yl)-2-hydroxypropyl]-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione —— C19H32N2O3
    3-[3-(Azepan-1-yl)-2-hydroxypropyl]-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione
    —— 2-(4-methylphenyl)-4-oxo-N,1-bis(4-propan-2-ylphenyl)azetidine-2-carboxamide —— C29H32N2O2
    2-(4-methylphenyl)-4-oxo-N,1-bis(4-propan-2-ylphenyl)azetidine-2-carboxamide
    —— N,1-bis(4-methylphenyl)-4-oxo-2-pyridin-2-ylazetidine-2-carboxamide —— C23H21N3O2
    N,1-bis(4-methylphenyl)-4-oxo-2-pyridin-2-ylazetidine-2-carboxamide
    —— N,1-bis(3-fluorophenyl)-4-oxo-2-pyridin-3-ylazetidine-2-carboxamide —— C21H15F2N3O2
    N,1-bis(3-fluorophenyl)-4-oxo-2-pyridin-3-ylazetidine-2-carboxamide
    —— 3-[(1-Methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-7-[[2-[3-(trifluoromethyl)pyrazol-1-yl]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C16H15F3N8O4S2
    3-[(1-Methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-7-[[2-[3-(trifluoromethyl)pyrazol-1-yl]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 1-(3-Trimethoxysilylpropylamino)oxyazepan-2-one —— C12H26N2O5Si
    1-(3-Trimethoxysilylpropylamino)oxyazepan-2-one
    —— 3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-7-({[3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl}amino)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C17H15F3N6O4S3
    3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-7-({[3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl}amino)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 7-[[2-(4-Chloro-3-methyl-1-pyrazolyl)-1-oxopropyl]amino]-3-[[(1-methyl-5-tetrazolyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C17H19ClN8O4S2
    7-[[2-(4-Chloro-3-methyl-1-pyrazolyl)-1-oxopropyl]amino]-3-[[(1-methyl-5-tetrazolyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— N,1-bis(2-fluorophenyl)-2-[2-(furan-2-yl)ethenyl]-4-oxoazetidine-2-carboxamide —— C22H16F2N2O3
    N,1-bis(2-fluorophenyl)-2-[2-(furan-2-yl)ethenyl]-4-oxoazetidine-2-carboxamide
    —— 4-oxo-N,1-diphenyl-2-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]azetidine-2-carboxamide —— C27H19F3N2O3
    4-oxo-N,1-diphenyl-2-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]azetidine-2-carboxamide
    —— (7R)-3-[[(3Z,5E,7E)-4-amino-3-[2-[(3,4-dihydroxybenzoyl)amino]ethylamino]azocin-1-ium-1-yl]methyl]-7-[[(2Z)-2-(2-amino-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 —— C32H34N9O10S2+
    (7R)-3-[[(3Z,5E,7E)-4-amino-3-[2-[(3,4-dihydroxybenzoyl)amino]ethylamino]azocin-1-ium-1-yl]methyl]-7-[[(2Z)-2-(2-amino-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
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(2-aminoethylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-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 —— C27H32N9O7S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(2-aminoethylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-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
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(2-aminoethylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C28H33ClN9O7S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(2-aminoethylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[4-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]butylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(7-aminothiepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C39H44N9O11S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[4-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]butylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(7-aminothiepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(4-aminobutylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C30H37ClN9O7S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(4-aminobutylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-5-chloro-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(7-aminothiazepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C36H39N10O11S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(7-aminothiazepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(3-aminopropylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(7-amino-2-chlorothiepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C32H38ClN8O7S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(3-aminopropylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(7-amino-2-chlorothiepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[[(3Z,5E,7E)-3-amino-4-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]methyl]-7-[[(2Z)-2-(7-aminothiepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C35H38N9O11S2+
    (7R)-3-[[(3Z,5E,7E)-3-amino-4-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]methyl]-7-[[(2Z)-2-(7-aminothiepin-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(Z,2Z)-4-[(E)-1-aminopent-1-enyl]sulfanyl-2-(2-carboxypropan-2-yloxyimino)-4-chloro-3-methylbut-3-enoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C39H47ClN9O11S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(Z,2Z)-4-[(E)-1-aminopent-1-enyl]sulfanyl-2-(2-carboxypropan-2-yloxyimino)-4-chloro-3-methylbut-3-enoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(2-aminoethylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C27H33N10O7S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-(2-aminoethylamino)azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-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 —— C33H35N10O11S2+
    (7R)-3-[(E)-3-[(3Z,5E,7E)-4-amino-3-[2-[(1,5-dihydroxy-4-oxopyridine-2-carbonyl)amino]ethylamino]azocin-1-ium-1-yl]prop-1-enyl]-7-[[(2Z)-2-(2-amino-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
    —— (1R)-7,7-dimethyl-1-oxo-1,4-thiazepan-5-one —— C7H13NO2S
    (1R)-7,7-dimethyl-1-oxo-1,4-thiazepan-5-one
    —— N,1-bis(1,3-benzodioxol-5-yl)-4-oxo-2-quinolin-6-ylazetidine-2-carboxamide —— C27H19N3O6
    N,1-bis(1,3-benzodioxol-5-yl)-4-oxo-2-quinolin-6-ylazetidine-2-carboxamide
    —— N,1-bis(1,3-benzodioxol-5-yl)-2-(3,4-dimethoxyphenyl)-4-oxoazetidine-2-carboxamide —— C26H22N2O8
    N,1-bis(1,3-benzodioxol-5-yl)-2-(3,4-dimethoxyphenyl)-4-oxoazetidine-2-carboxamide
    —— 7-({[4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl}amino)-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid —— C20H18ClF3N6O4S3
    7-({[4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl}amino)-3-{[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyethyl]azetidin-2-one —— C11H23NO2Si
    3-[(1S)-1-[tert-butyl(dimethyl)silyl]oxyethyl]azetidin-2-one
    —— N,1-bis(2-fluorophenyl)-4-oxo-2-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]azetidine-2-carboxamide —— C27H17F5N2O3
    N,1-bis(2-fluorophenyl)-4-oxo-2-[5-[3-(trifluoromethyl)phenyl]furan-2-yl]azetidine-2-carboxamide
    —— (4S)-1-[tert-butyl(dimethyl)silyl]-4-(oxan-2-yloxymethyl)azetidin-2-one —— C15H29NO3Si
    (4S)-1-[tert-butyl(dimethyl)silyl]-4-(oxan-2-yloxymethyl)azetidin-2-one
    —— 1-(1,3-Benzodioxol-5-yl)-3,3-difluoro-4-(4-fluorophenyl)azetidin-2-one —— C16H10F3NO3
    1-(1,3-Benzodioxol-5-yl)-3,3-difluoro-4-(4-fluorophenyl)azetidin-2-one
    —— (3R,4S)-4-(2,2-difluoroethenyl)-1-methyl-3-tri(propan-2-yl)silyloxyazetidin-2-one —— C15H27F2NO2Si
    (3R,4S)-4-(2,2-difluoroethenyl)-1-methyl-3-tri(propan-2-yl)silyloxyazetidin-2-one
    —— 2-[2-(3,4-dimethoxyphenyl)-4-oxoazetidin-1-yl]-N-(4-methylphenyl)-2-(7-oxo-3,6-dihydro-2H-[1,4]dioxino[2,3-g]quinolin-8-yl)acetamide —— C31H29N3O7
    2-[2-(3,4-dimethoxyphenyl)-4-oxoazetidin-1-yl]-N-(4-methylphenyl)-2-(7-oxo-3,6-dihydro-2H-[1,4]dioxino[2,3-g]quinolin-8-yl)acetamide
    —— [(1S)-1-(4-fluorophenyl)-3-[(2S,3R)-1-(4-fluorophenyl)-2-(4-hydroxyphenyl)-4-oxoazetidin-3-yl]propyl] (2S)-2-[[[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-phenoxyphosphoryl]amino]propanoate —— C42H42F2N7O7P
    [(1S)-1-(4-fluorophenyl)-3-[(2S,3R)-1-(4-fluorophenyl)-2-(4-hydroxyphenyl)-4-oxoazetidin-3-yl]propyl] (2S)-2-[[[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-phenoxyphosphoryl]amino]propanoate
    —— sodium;(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;[(2R,5R)-2-cyano-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl] sulfate —— C26H32N9NaO10S3
    sodium;(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methylpyrrolidin-1-ium-1-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;[(2R,5R)-2-cyano-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl] sulfate
    —— N,1-bis(3-fluorophenyl)-4-oxo-2-pyridin-2-ylazetidine-2-carboxamide —— C21H15F2N3O2
    N,1-bis(3-fluorophenyl)-4-oxo-2-pyridin-2-ylazetidine-2-carboxamide
    —— 2-(3,4-dimethoxyphenyl)-N,1-bis(2-fluorophenyl)-4-oxoazetidine-2-carboxamide —— C24H20F2N2O4
    2-(3,4-dimethoxyphenyl)-N,1-bis(2-fluorophenyl)-4-oxoazetidine-2-carboxamide
    —— Ethyl 4-[[1-(4-ethoxycarbonylphenyl)-4-oxo-2-pyridin-2-ylazetidine-2-carbonyl]amino]benzoate —— C27H25N3O6
    Ethyl 4-[[1-(4-ethoxycarbonylphenyl)-4-oxo-2-pyridin-2-ylazetidine-2-carbonyl]amino]benzoate
    —— 2-(2-methyl-2H-chromen-3-yl)-N-(4-methylphenyl)-2-(2-oxoazetidin-1-yl)acetamide —— C22H22N2O3
    2-(2-methyl-2H-chromen-3-yl)-N-(4-methylphenyl)-2-(2-oxoazetidin-1-yl)acetamide
    —— 2-[5-(2-fluorophenyl)furan-2-yl]-N,1-bis(4-methoxyphenyl)-4-oxoazetidine-2-carboxamide —— C28H23FN2O5
    2-[5-(2-fluorophenyl)furan-2-yl]-N,1-bis(4-methoxyphenyl)-4-oxoazetidine-2-carboxamide