中文名称 |
英文名称 |
CAS号 |
化学式 |
结构式图片 |
—— |
Ethyl 4-[[1-(4-ethoxycarbonylphenyl)-4-oxo-2-phenylazetidine-2-carbonyl]amino]benzoate |
—— |
C28H26N2O6 |
|
—— |
N-benzyl-1-(2-oxoazetidin-1-yl)cyclohexane-1-carboxamide |
—— |
C17H22N2O2 |
|
—— |
7-[[4-bromo-1-methyl-5-(trifluoromethyl)-3H-pyrazol-1-ium-3-carbonyl]amino]-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C17H15BrF3N6O4S3+ |
|
—— |
N-tert-butyl-10a,11b-dimethyl-3-oxo-4,4a,5,6,6a,7,7a,8,9,10,11,11a-dodecahydroindeno[6,5-f]quinoline-10-carboxamide |
—— |
C23H36N2O2 |
|
—— |
N-{1-[2-(1,3-benzodioxol-5-yl)-4-oxoazetidin-1-yl]cyclohexyl}-4-methoxybenzamide |
—— |
C24H26N2O5 |
|
—— |
N,1-bis(4-chlorophenyl)-2-(2-methyl-1H-indol-3-yl)-4-oxoazetidine-2-carboxamide |
—— |
C25H19Cl2N3O2 |
|
—— |
1,4-Bis(1,3-benzodioxol-5-yl)-3,3-difluoroazetidin-2-one |
—— |
C17H11F2NO5 |
|
—— |
(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-carboxylic acid;hydron;dichloride;dihydrate |
—— |
C19H30Cl2N6O7S2 |
|
—— |
7-Methoxy-7-[[2-(1-methyltetrazol-5-yl)sulfanylacetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C15H18N10O5S3 |
|
—— |
bis[(4-nitrophenyl)methyl] 2-[2-[2,2-bis(2-azidoethylsulfanyl)ethyl]-3-[1-[(4-nitrophenyl)methoxycarbonyloxy]ethyl]-4-oxoazetidin-1-yl]-2-hydroxypropanedioate |
—— |
C36H36N10O15S2 |
|
—— |
3-O-tert-butyl 1-O-[[4-oxo-3-[(2-phenylacetyl)amino]azetidin-2-yl]methyl] propanedioate |
—— |
C19H24N2O6 |
|
—— |
6-[[2-[3-(furan-2-yl)prop-2-enylideneamino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid |
—— |
C23H23N3O5S |
|
—— |
N-(diethoxyphosphorylmethyl)-3-methyl-2-(2-oxoazetidin-1-yl)butanamide |
—— |
C13H25N2O5P |
|
—— |
2-(1,2-dimethylindol-3-yl)-2-(2-oxoazetidin-1-yl)-N-(4-propan-2-ylphenyl)acetamide |
—— |
C24H27N3O2 |
|
—— |
3-[[(furan-2-ylmethylidene-λ4-sulfanylidene)-hydrazinylmethyl]sulfanylmethyl]-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione |
—— |
C17H23N3O3S2 |
|
—— |
disodium;(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1,5-dihydroxy-4-oxopyridin-2-yl)methoxyimino]acetyl]amino]-8-oxo-3-(thiadiazol-5-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1,5-dihydroxy-4-oxopyridin-2-yl)methoxyimino]acetyl]amino]-8-oxo-3-(thiadiazol-5-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
—— |
C42H34N16Na2O16S8 |
|
—— |
7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1,5-dihydroxy-4-oxopyridin-2-yl)methoxyimino]acetyl]amino]-8-oxo-3-(thiadiazol-5-ylsulfanylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C21H18N8O8S4 |
|
—— |
N,1-bis(5-chloro-2,4-dimethoxyphenyl)-4-oxo-2-pyridin-3-ylazetidine-2-carboxamide |
—— |
C25H23Cl2N3O6 |
|
—— |
3-[[(2-Amino-2-carboxyethyl)disulfanyl]methyl]-7-[[2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
—— |
C17H20N6O7S4 |
|
—— |
benzyl [1-[4-(methoxymethoxy)phenyl]-3-[(4-nitrophenyl)methylideneamino]-2-oxoazetidin-3-yl]methyl carbonate |
—— |
C27H25N3O8 |
|
—— |
benzyl N-[2-(fluoromethyl)-1-(4-methoxyphenyl)-4-oxoazetidin-3-yl]carbamate |
—— |
C19H19FN2O4 |
|
—— |
(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-8-oxo-3-(2H-triazol-4-ylsulfanylmethylsulfanyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydron;chloride;hydrate |
—— |
C15H17ClN8O6S4 |
|
—— |
[4-oxo-3-(phenoxycarbonylamino)azetidin-2-yl]methyl 4-methylbenzenesulfonate |
—— |
C18H18N2O6S |
|
—— |
benzyl N-(2-oxo-1-trimethylsilylazetidin-3-yl)carbamate |
—— |
C14H20N2O3Si |
|
—— |
benzyl N-(3-methylsulfonyl-2-oxoazetidin-3-yl)carbamate |
—— |
C12H14N2O5S |
|
—— |
phenyl N-[2-(azidomethyl)-4-oxoazetidin-3-yl]carbamate |
—— |
C11H11N5O3 |
|
—— |
4-(3,4-Dichlorophenyl)-1-[2-(3,4-dimethoxyphenyl)ethyl]-3-(2-methylphenoxy)azetidin-2-one |
—— |
C26H25Cl2NO4 |
|
—— |
(3S,4S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-[(1R,3E)-2-oxo-3-(pyridin-4-ylmethylidene)cyclohexyl]azetidin-2-one |
—— |
C23H34N2O3Si |
|
—— |
(3S,4S)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-[(1R,3E)-2-oxo-3-(pyridin-4-ylmethylidene)cyclohexyl]azetidin-2-one;(7,7-dimethyl-2-oxo-1-bicyclo[2.2.1]heptanyl)methanesulfonic acid |
—— |
C33H50N2O7SSi |
|
—— |
2-[2-(2-hydroxyphenyl)-4-oxo-3-phenoxyazetidin-1-yl]benzoic acid |
—— |
C22H17NO5 |
|
—— |
benzhydryl 7-[[(Z)-5-(3-methylbut-2-enoxy)-2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazol-4-yl]-5-oxopent-2-enoyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
—— |
C38H40N4O8S2 |
|
—— |
2-[4-[(2R,3R)-4-oxo-1-phenyl-3-(2-phenylethylsulfanyl)azetidin-2-yl]phenoxy]acetic acid |
—— |
C25H23NO4S |
|
—— |
2-[(Z)-2-(2-amino-1,3-thiazol-4-yl)-4-[(2S,3S)-2-(carbamoyloxymethyl)-4-oxo-1-sulfoazetidin-3-yl]-3-oxobut-1-enoxy]acetic acid |
—— |
C14H16N4O10S2 |
|
—— |
2-diazonio-2-[(4-oxoazetidin-2-yl)methylsulfonyl]-1-phenylmethoxyethenolate |
—— |
C13H13N3O5S |
|
—— |
N-[2-oxo-4-(trifluoromethyl)azetidin-3-yl]-2-phenoxyacetamide |
—— |
C12H11F3N2O3 |
|
—— |
2-hydroxy-1-[(4-oxoazetidin-2-yl)methylsulfonyl]-2-phenylmethoxyethenediazonium |
—— |
C13H14N3O5S+ |
|
—— |
(5R)-3-(2-hydroxy-1-phenylethyl)-3-azabicyclo[3.2.0]heptane-2,4-dione |
—— |
C14H15NO3 |
|
—— |
1-(4-methoxyphenyl)-3,4-dimethyl-3-phenylsulfanylazetidin-2-one |
—— |
C18H19NO2S |
|
—— |
3-methoxy-3-methyl-4-phenylazetidin-2-one |
—— |
C11H13NO2 |
|
—— |
3-methoxy-1-(4-methoxyphenyl)-3-methyl-4-phenylazetidin-2-one |
—— |
C18H19NO3 |
|
—— |
(4R,5R,6S)-6-(1-hydroxyethyl)-3-[(3S,5S)-5-[(1R)-1-hydroxy-3-(methylamino)propyl]pyrrolidin-3-yl]sulfanyl-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
—— |
C18H29N3O5S |
|
—— |
1-[2,2,2-trichloro-1-[[2,2,2-trichloro-1-(2-oxoazepan-1-yl)ethylidene]-λ4-sulfanylidene]ethyl]azepan-2-one |
—— |
C16H20Cl6N2O2S |
|
—— |
N,1-bis(3-chlorophenyl)-2-[2-(furan-2-yl)ethenyl]-4-oxoazetidine-2-carboxamide |
—— |
C22H16Cl2N2O3 |
|
—— |
(4-nitrophenyl)methyl 3-(2-aminoethylsulfanyl)-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate;hydrochloride |
—— |
C18H22ClN3O6S |
|
—— |
3,4-Dimethyl-3-phenylsulfanylazetidin-2-one |
—— |
C11H13NOS |
|
—— |
3,4-dimethyl-1-(4-nitrophenyl)-3-phenylsulfanylazetidin-2-one |
—— |
C17H16N2O3S |
|
—— |
3,4-dimethyl-1-phenyl-3-phenylsulfanylazetidin-2-one |
—— |
C17H17NOS |
|
—— |
1-benzyl-3,4-dimethyl-3-phenylsulfanylazetidin-2-one |
—— |
C18H19NOS |
|
—— |
7-{2-(2-Amino-thiazol-4-yl)-2-[(Z)-carboxymethoxyimino]-acetylamino}-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
72701-01-0 |
C15H15N5O7S2 |
|
—— |
2-(3-amino-2-methyl-4-oxoazetidine-1-carbonyl)oxyacetic acid |
—— |
C7H10N2O5 |
|