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CAS号: 179688-53-0 英文名称: 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate 英文同义词: Gefitinib IMpurity VII;Gefitinib interMidiate IV;6-Acetoxy-7-methoxy-3H-quinazolin-4-one;6-ACETOXY-7-METHPXY-4-(3H)QUINAZOLINONE;6-Acetoxy-7-Methoxy-4(3H)-quinazolinone;6-Acetoxy-7-methoxyquinazolin-4(3H)-one;4-hydroxy-7-methoxyquinazolin-6-yl acetate;6-(Acetyloxy)-7-methoxy-4(3H)-quinazolinone;6-Acetoxy-7-methoxy-3H-quinazolin-4-one >(7-methoxy-4-oxo-1H-quinazolin-6-yl) acetate 中文名称: 3,4-二氢-7-甲氧基-4-氧代喹唑啉-6-醇乙酸酯 中文同义词: 吉非替尼乙酰化;吉非替尼中间体4;吉非替尼杂质VII;6-乙酸酯基-7甲氧基-4-羟基喹唑啉;3,4-二氢-7-甲氧基-4-氧代喹唑啉;7-甲氧基-4-氧代喹唑啉-6-醇乙酸酯;6-乙酰氧基-7-甲氧基-3H喹唑啉-4-酮;6-乙酸基-7-甲氧基-3H-喹唑啉-4-酮;6-乙酰氧基-7-甲氧基喹唑啉-4(3H)-酮;3,4-二氢-7-甲氧基-4-氧代喹唑啉-6-醇 分子式: C11H10N2O4 分子量: 234.21 熔点 : 293 °C 沸点 : 390.5±52.0 °C(Predicted) 密度 : 1.39 酸度系数(pKa): 0.67±0.20(Predicted) CAS 数据库: 179688-53-0

5:52:16 PM · Jan 16, 2021
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