| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| —— | (6R)-7t-(2-chloro-acetylamino)-7c-methoxy-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester | 57616-87-2 | C12H15ClN2O5S | 334.78 | 
| —— | (6R)-3-methyl-8-oxo-7t-(1,2,2-trichloro-ethylideneamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester | 57616-85-0 | C11H11Cl3N2O3S | 357.645 |