CAS号: 869791-42-4 英文名称: PeMetrexed EP IMpurity A 英文同义词: Pemetrexed EP Imp A;PeMetrexed IMpurity;N-Methyl Pemetrexed;Pemetrexed BP Impurity A;PeMetrexed EP IMpurity A;JKULRGFPYBAJTE-AWEZNQCLSA-N;Pemetrexed disodium EP impurity A;(sodium (S)-2-(4-(2-(2-amino-1-methyl;Pemetrexed EP Impurity A (N-methyl Pemetrexed);Pemetrexed Impurity 2(Pemetrexed EP Impurity A) 中文名称: 培美曲塞杂质A 中文同义词: 培美曲塞杂质;培美曲塞杂质A;N-甲基培美曲塞;培美曲赛EP杂质A;培美曲塞EP杂质A;培美曲塞二钠杂质A;培美曲塞二钠EP杂质A;培美曲塞二钠EP杂质A1;培美曲塞二钠EP杂质代理;培美曲塞杂质A (EP/BP) 分子式: C21H23N5O6 分子量: 441.44 密度 : 1.52±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.58±0.10(Predicted)