| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (S)-3-Acetoxymethyl-7-[(Z)-2-chloro-but-2-en-(E)-ylideneamino]-7-methoxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester | 83934-77-4 | C19H25ClN2O6S | 444.936 |
| —— | (6R)-3-acetoxymethyl-7t-amino-7c-methoxy-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester | 54820-95-0 | C15H22N2O6S | 358.415 |
| —— | (S)-3-Acetoxymethyl-7-(2-bromo-acetylamino)-7-methoxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester | 83934-80-9 | C17H23BrN2O7S | 479.349 |