CAS号: 105889-45-0 英文名称: Cefcapene pivoxil 英文同义词: Fumax;S-1108;Flumax;Cefcapene Piroxil;CEFCAPENE PIVOXIL;Cefcapene Impurity 3;Cefcapene Pivoxil See C242555;(6R,7R)-7-[[(Z)-2-(2-amino-4-thiazolyl)-1-oxopent-2-enyl]amino]-3-(carbamoyloxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (2,2-dimethyl-1-oxopropoxy)methyl ester;(6R,7R)-3-[[(Aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, (2,2-Dimethyl-1-oxopropoxy)methyl Ester;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[[(aMinocarbonyl)oxy]Methyl]-7-[[(2Z)-2-(2-aMino-4-thiazolyl)-1-oxo-2-penten-1-yl]aMino]-8-oxo-,(2,2-diMethyl-1-oxopropoxy)Methyl ester, (6R,7R)- 中文名称: 头孢卡品酯 中文同义词: 头孢卡品酯;头孢曲嗪杂质;头孢烯烃杂质3;(6R,7R)-3-(((氨基甲酰)氧)甲基)-7-(((2Z)-2-(2-氨基-4-噻唑基)-1-氧代-2-戊烯)氨基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸 (2,2-二甲基-1-氧代丙氧基)甲基酯 分子式: C23H29N5O8S2 分子量: 567.64 熔点 : 158-164°C 沸点 : 888.4±65.0 °C(Predicted) 密度 : 1.47±0.1 g/cm3(Predicted) 酸度系数(pKa): 11.33±0.60(Predicted)