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CAS号: 170902-81-5 英文名称: Aprepitant Impurity 6 英文同义词: 1S, 2R, 3S-Aripitan;Aprepitant Impurity 6;Aprepitant Impurity 5(S,R,S-Isomer);Fosaprepitant Dimeglumine Impurity A;Arepitam impurity isomers (1S, 2R, 3S);Fosaprepitant Dimeglumine EP Impurity A;Aprepitant impurity 9/(1S,2R,3S)-Aprepitant;5-([(2R,3S)-2-((S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy)-3-(4-fluoro phenyl)morpholino]methyl)-1H-1,2,4-triazol-3(2H)-one;3H-1,2,4-Triazol-3-one, 5-[[(2R,3S)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-1,2-dihydro- 中文名称: 阿瑞吡坦杂质 中文同义词: 阿瑞杂质6;阿瑞吡坦杂质;福沙必美二甲葡胺杂质A;福沙吡坦二甲葡胺EP杂质A;1S,2R,3S-阿瑞匹坦;(1S,2R,3S)-阿瑞匹坦杂质;阿瑞匹坦杂质异构体(1S,2R,3S) 分子式: C23H21F7N4O3 分子量: 534.43 密度 : 1.51±0.1 g/cm3(Predicted) 酸度系数(pKa): 8.06±0.20(Predicted)