179688-53-0

Gefitinib IMpurity VII Gefitinib interMidiate IV 6-Acetoxy-7-methoxy-4-quinazolinol 6-Acetoxy-7-methoxyquinazolin-4(3H)-one 6-Acetoxy-7-Methoxy-4(3H)-quinazolinone 6-Acetoxy-7-methoxy-3H-quinazolin-4-one 6-ACETOXY-7-METHPXY-4-(3H)QUINAZOLINONE 6-Acetoxy-7-methoxy-4-hydroxyquinazoline 6-O-Acetyl-4-hydroxy-7-methoxy quinazoline 4-hydroxy-7-methoxyquinazolin-6-yl acetate 6-(Acetyloxy)-7-methoxy-4(3H)-quinazolinone 6-Acetoxy-7-methoxy-3H-quinazolin-4-one &gt (7-methoxy-4-oxo-1H-quinazolin-6-yl) acetate 6-acetoxy-7-Methoxy-3,4-dihydroquizolin-4-one 6-Acetoxy-7-methoxy-3<i>H</i>-quinazolin-4-one (4(3H)-Quinazolinone,6-(acetyloxy)-7-Methoxy- ) 6-Acetoxy-7-methoxy-3,4-dihydroquinazolin-4-one 3,4-Dihydro-4-oxo-6-acetoxy-7-methoxyquinazoline 4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate 7-Methoxy-4-oxo-1,4-dihydroquinazolin-6-yl acetate 6-methoxy-4-oxo-3,4-dihydroquinazolin-7-yl acetate 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate 7-Methoxy-4-oxo-3,4-dihydroquinazolin-6-yl acetate 6-acetoxy-7-methoxy-3,4-dihydroquinazolin-4(3H)-one acetic acid (7-methoxy-4-oxo-1H-quinazolin-6-yl) ester Acetic acid 7-methoxy-4-oxo-1,4-dihydro-quinazolin-6-yl ester