| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | diphenylmethyl 7β-(2-thienylacetamido)-3-(hydroxymethyl)-cephem-4-carboxylate | 29126-13-4 | C27H24N2O5S2 | 520.63 |
| —— | (6R,7R)-8-Oxo-3-pentafluorophenyloxycarbonyloxymethyl-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 135508-69-9 | C34H23F5N2O7S2 | 730.69 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | (6R,7R)-3-{[Bis-(2-bromo-ethyl)-carbamoyloxy]-methyl}-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 135508-74-6 | C32H31Br2N3O6S2 | 777.555 |
| —— | (6R,7R)-3-{[Bis-(2-chloro-ethyl)-carbamoyloxy]-methyl}-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 135508-73-5 | C32H31Cl2N3O6S2 | 688.653 |