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CAS号: 448184-46-1 英文名称: N-Desethyl Vardenafil 英文同义词: Vardenafil N-Desethyl Imp;N-Desethyl Vardenafil Impurity;Vardenafil N-Desethyl Impurity;Vardenafil Impurity 4(Vardenafil N-Desethyl Impurity);2-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-5-methyl-7-propyl-1H-imidazo[5,1-f][1,2,4]triazin-4-one;2-(2-ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one;2-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one;Imidazo[5,1-f][1,2,4]triazin-4(1H)-one, 2-[2-ethoxy-5-(1-piperazinylsulfonyl)phenyl]-5-methyl-7-propyl-;1-[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-piperazine 中文名称: N-去乙基伐地那非 中文同义词: N-去乙基伐地那非;N-脱乙基伐地那非;伐地那非N-去乙基杂质;N-去乙基伐地那非(N-去乙基瓦地那非、N-去乙基伐他那非) 分子式: C21H28N6O4S 分子量: 460.55 沸点 : 699.8±65.0 °C(Predicted) 密度 : 1.44±0.1 g/cm3(Predicted) 储存条件 : -20°C Freezer, Under Inert Atmosphere 酸度系数(pKa): 7.73±0.10(Predicted)