| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 8-oxo-3-phenethyl-7t-(2-phenoxy-acetylamino)-(6rH)-4-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester | 62282-54-6 | C30H28N2O6 | 512.562 |
| —— | 7t-amino-8-oxo-3-phenethyl-(6rH)-4-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester | 62343-47-9 | C22H22N2O4 | 378.428 |