| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 3-bromomethyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester | 61965-17-1 | C20H23BrN2O5S | 483.383 |
| —— | 3-acetoxymethyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester | 62676-07-7 | C22H26N2O7S | 462.524 |
| —— | 3-acetoxymethyl-8-oxo-7t-(2-phenoxy-acetylamino)-(6rH)-4-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 62676-08-8 | C18H18N2O7S | 406.416 |