| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | benzyl 2-((3R, 4R)-3-phenoxyacetamido-4-trichloroethoxycarbonyloxyacetylthio-2-oxoazetidin-1-yl)-glyoxylate | 74643-15-5 | C25H21Cl3N2O10S | 647.874 |
| —— | benzyl (2R)-2-<(3R,4R)-3-phenoxyacetamido-4-trichloroethoxycarbonyloxyacetylthio-2-oxoazetidin-1-yl>-3-methylbut-3-enoate | 78549-42-5 | C28H27Cl3N2O9S | 673.955 |
| —— | benzyl 2-<(3R,4R)-3-phenoxyacetamido-4-trichloroethoxycarbonyloxyacetylthio-2-oxoazetidin-1-yl>-3-methylbut-2-enoate | 74708-01-3 | C28H27Cl3N2O9S | 673.955 |
| —— | benzyl 2-[2-oxo-3β-(2-phenoxyacetamido)-4β-{2-(2,2,2-trichloroethoxycarbonyloxy)acetylthio}azetidin-1-yl]glycolate | 73885-11-7 | C25H23Cl3N2O10S | 649.89 |
| —— | (R)-2-[(2R)-2r-mercapto-4-oxo-3c-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-methyl-but-3-enoic acid benzyl ester | 68047-65-4 | C23H24N2O5S | 440.52 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | benzyl 2-<(3R,4R)-3-phenoxyacetamido-4-hydroxyacetylthio-2-oxoazetidin-1-yl>-2-triphenylphosphoranylideneacetate | 74643-20-2 | C40H35N2O7PS | 718.767 |
| —— | benzyl 7-phenoxyacetamido-2-oxoceph-3-em-4-carboxylate | 78549-43-6 | C22H18N2O6S | 438.461 |
| —— | 7-phenoxyacetamido-2-oxoceph-3-em-4-carboxylic acid | 73633-12-2 | C15H12N2O6S | 348.336 |
| —— | (R)-2-[(R)-Methoxycarbonyl-(2-phenoxy-acetylamino)-methyl]-6-oxo-3,6-dihydro-2H-[1,3]thiazine-4-carboxylic acid benzyl ester | 78522-76-6 | C23H22N2O7S | 470.503 |