中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6R-trans)-3-(hydroxymethyl)-7-[[(1,1-dimethylethoxy)carbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester | —— | C26H28N2O6S | 496.584 |
—— | (6R)-trans-3-(hydroxymethyl)-7-<<(1,1-dimethylethoxy)carbonyl>amino>-8-oxo-5-thia-1-azabicyclo<4.2.0>oct-2-ene-2-carboxylic acid diphenyl methyl ester | 52312-27-3 | C26H28N2O6S | 496.584 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (E)-(6R,7R)-7-tert-butoxycarbonylamino-3-(1-cyclopropylmethyl-2-oxo-pyrrolidin-3-ylidenemethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 161675-29-2 | C34H37N3O6S | 615.75 |
—— | (E)-(6R,7R)-3-[(R)-1'-allyloxy-carbonyl-2-oxo-[1,3]bipyrrolidinyl-3-ylidenemethyl]-7-tert-butoxycarbonylamino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-carboxylic acid benzhydryl ester | —— | C38H42N4O8S | 714.839 |