6-乙酰氧基-4-氯-7-甲氧基喹唑啉
6-乙酰氧基-4-氯-7-甲氧基喹唑啉;吉非替尼中间体5;4-氯-7-甲氧基喹唑啉-6-基乙酸酯;4-氯-6-乙酰氧基-7-甲氧基喹唑啉
6-Acetoxy-4-chloro-7-methoxyquinazoline
6-ACETOXY-4-CHLORO-7-METHOXYQUINAZOLINE;4-Chloro-6-acetoxy-7-methoxyquinazoline;4-Chloro-7-methoxy-6-quinazolinol 6-acetate;4-Chloro-7-methoxyquinazolin-6-yl acetate;Gefitinib interMediate V;6-Quinazolinol, 4-chloro-7-Methoxy-, 6-acetate