中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6R,7R)-3-(4-nitrophenoxycarbonyloxy)methyl-7-(2-thienylacetamido)-Δ3-cephem-4-carboxylic acid | 142967-18-8 | C21H17N3O9S2 | 519.513 |
—— | diphenylmethyl 7β-(2-thienylacetamido)-3-(hydroxymethyl)-cephem-4-carboxylate | 29126-13-4 | C27H24N2O5S2 | 520.63 |
—— | diphenylmethyl (6R,7R)-3-(4-nitrophenoxycarbonyloxy)methyl-7-(2-thienylacetamido)-Δ3-cephem-4-carboxylate | 135508-68-8 | C34H27N3O9S2 | 685.735 |