| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (2S,3R,6R,7R)-3-Chloro-3-hydroxymethyl-7-methoxy-8-oxo-7-phenylacetylamino-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester | 106162-95-2 | C30H29ClN2O7 | 565.022 |
| —— | diphenylmethyl 7β-(phenylacetamido)-7α-methoxy-3-methylene-1-oxadethia-3-cephem-4α-carboxylate | 68314-02-3 | C30H28N2O6 | 512.562 |