| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| —— | racemic (3S,4R)-1-(allyloxycarbonyl)methyl-3-<((R)-1-t-butyldimethylsilyloxy)-ethyl>-4-phenoxy(thiocarbonyl)thio-2-azetidinone | 87996-96-1 | C23H33NO5S2Si | 495.736 | 
| —— | racemic (3S,4R)-1-(allyloxycarbonyl)methyl-3-((R)-1-t-butyldimethylsilyloxyethyl)-4-triphenylmethylthio-2-azetidinone | 87996-94-9 | C35H43NO4SSi | 601.882 |