GFT52: Gefitinib O-Desmethyl Impurity

4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-(4-morpholinyl)propoxy]-7-quinazolinol ;

CAS # 847949-49-9 ;

C21H22ClFN4O3 ;
Mol. Wt.: 432.88 ;