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CAS号: 1255919-03-9 英文名称: 2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one) 英文同义词: Vardenafil EP Imp C;Vardenafil EP Impurity C;Vardenafil EP Impurity C (Vardenafil Dimer);Vardenafil Impurity 3(Vardenafil EP Impurity C);2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one);Imidazo[5,1-f][1,2,4]triazin-4(1H)-one, 2,2'-[1,4-piperazinediylbis[sulfonyl(6-ethoxy-3,1-phenylene)]]bis[5-methyl-7-propyl- 中文名称: 伐地那非杂质D 中文同义词: 伐地那非二聚体;伐地那非EP杂质C;伐地那非双磺酰胺二聚体;伐地那非杂质C (EP);伐地那非EP杂质C(伐地那非二聚体) 分子式: C38H46N10O8S2 分子量: 834.96 沸点 : 1034.7±75.0 °C(Predicted) 密度 : 1.49±0.1 g/cm3(Predicted) 酸度系数(pKa): 1.04±0.20(Predicted)