6-羟基-7-甲氧基-3H-喹唑啉-4-酮
6-羟基-7-甲氧基喹唑啉-4-酮;6-羟基-7-甲氧基-3H-喹唑啉-4-酮;吉非替尼中间体3
6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one
6-HYDROXY-7-METHOXY-3,4-DIHYDROQUINAZOLIN-4-ONE;6-Hydroxy-7-Methoxyquinazoline-4-One;6-hydydroxy-7-methoxyquinazoline-4-one;6-Hydroxy-7-methoxy-3H-quinazolin-4-one;7-METHOXYQUINAZOLINE-4,6-DIOL;4(3H)-Quinazolinone, 6-hydroxy-7-Methoxy-;Gefitinib interMediate III;6-Hydroxy-7-Methoxyquinazolin-4(1H)-one
