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CAS号: 847949-50-2 英文名称: 4-Defluoro-4-hydroxy Gefitinib 英文同义词: Gefitinib iMpurity B;4-Defluoro-4-hydroxy Gefitinib;Gefitinib 4-Desfluoro 4-Hydroxy;4-Desfluoro 4-Hydroxy Gefitinib metabolite;2-chloro-4-[[7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4-yl]amino]phenol;2-Chloro-4-[[7-Methoxy-6-[3-(4-Morpholinyl)propoxy]-4-quinazolinyl]aMino]phenol;Phenol, 2-chloro-4-[[7-Methoxy-6-[3-(4-Morpholinyl)propoxy]-4-quinazolinyl]aMino]-;Gefitinib impurity 15/4-Defluoro-4-Hydroxy Gefitinib/2-chloro-4-((7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-yl)amino)phenol 中文名称: 4-脱氟-4-羟基吉非替尼 中文同义词: 吉非替尼杂质 B;4-去氟-4-羟基吉非替尼;苯酚, 2-氯-4-[[7-甲氧基-6-[3-(4-吗啉基)丙氧基]-4-喹唑啉基]氨基]- 分子式: C22H25ClN4O4 分子量: 444.91 沸点 : 596.9±50.0 °C(Predicted) 密度 : 1.340±0.06 g/cm3(Predicted) 酸度系数(pKa): 8.62±0.31(Predicted)