| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 2-[(2R,3S)-3-Bromo-3-((R)-1-hydroxy-ethyl)-2-(2-methoxy-acetylsulfanyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid acetoxymethyl ester | 138252-69-4 | C16H22BrNO8S | 468.323 |
| —— | 2-[(2R,3S)-2-Acetylsulfanyl-3-bromo-3-((R)-1-hydroxy-ethyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid acetoxymethyl ester | 129544-16-7 | C15H20BrNO7S | 438.296 |
| —— | 2-[(2R,3S)-3-Bromo-2-(2-carbamoyloxy-acetylsulfanyl)-3-((R)-1-hydroxy-ethyl)-4-oxo-azetidin-1-yl]-3-methyl-but-2-enoic acid acetoxymethyl ester | 138252-68-3 | C16H21BrN2O9S | 497.321 |