中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6R,7S)-7-Amino-3-chloromethyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 96855-19-5 | C21H19ClN2O4 | 398.846 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | benzhydryl (6R,7S)-7-amino-3-(chloromethyl)-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | 100938-17-8 | C21H19ClN2O4 | 398.846 |
—— | (6R,7S)-7-(2-Chloro-acetylamino)-3-chloromethyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 77015-32-8 | C23H20Cl2N2O5 | 475.328 |
—— | (R)-3-Chloromethyl-7-[(Z)-2,2-dichloro-vinylimino]-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester | 96855-17-3 | C23H17Cl3N2O4 | 491.758 |
—— | 3-Methylene-8-oxo-7-phenylacetylamino-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester | 68313-85-9 | C29H26N2O5 | 482.536 |