| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | p-nitrobenzyl (5R*,7R*)-7-<<(1,1-dimethylethoxy)carbonyl>amino>-8-oxo-4-thia-1-azabicyclo<3.3.0>oct-2-ene-2-carboxylate | 123468-22-4 | C19H21N3O7S | 435.458 |
| —— | p-nitrobenzyl (2S*,3R*,5R*,7R*)-7-<<(1,1-dimethylethoxy)carbonyl>amino>-8-oxo-4-thia-3-benzoyloxy-1-azabicyclo<3.3.0>octane-2-carboxylate | 123457-14-7 | C26H27N3O9S | 557.581 |