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CAS号:123458-61-7
英文名称:Δ2-Cefuroxime Axetil
英文同义词:Δ2-Cefuroxime Axetil;Cefuroxim Impurity 34;Cefuroxim axetil impurity A;Cefuroxime Axetil EP Impurity A;Cefuroxime Axetil Impurities (EP);Cefuroxime Axetil Impurity A (EP);(6R,7R)-1-acetoxyethyl 3-((carbamoyloxy)methyl);Cefuroxime Axetil Impurity A (EP)(Δ3-Cefuroxime Axetil);Cefuroxime Impurity 34(Cefuroxime Axetil EP Impurity A);Δ2-Cefuroxime Axetil (Cefuroxime Axetil Delta-3 Isomer)
中文名称:Δ2-头孢呋辛酯
中文同义词:头孢呋辛酯杂质A;Δ2-头孢呋辛酯;头孢呋辛酯有关杂质A;头孢呋辛酯EP杂质A;原料药头孢呋辛酯 杂质A;头孢呋辛酯杂质A(EP);头孢呋辛酯AXETIL EP杂质A
分子式:C20H22N4O10S
分子量:510.47
密度: 1.61±0.1 g/cm3(Predicted)
形态: neat
酸度系数(pKa): 8.33±0.60(Predicted)