3,4-Dichloro Gefitinib

Desfluoro Impurity Gefitinib IMpurity 1 2-Amino-4-Methoxy-5-(3-Morpholinopropoxy)benzonitrile 3-Chloro-4-fluoroaniline 4-(3-Chloro-4-fluorophenylamino)-7-methoxyquinazolin-6-ol Gefitinib iMpurity Gefitinib InterMediate B 3-DesMorpholinyl-3-hydroxyethylaMino Gefitinib 2-Amino-4-methoxy-5-(3-morpholinopropoxy)benzonitrile 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one 3(2H)-Benzofuranone, 6-hydroxy-2-[(3-hydroxy-4-methoxyphenyl)methylene]-4-methoxy-5-methyl- N'-(4-Amino-2-cyanophenyl)-N,N-dimethylformamidine N-(3-chloro-4-fluorophenyl)-6 ,7-dimethoxyquinazolin-4-amine Gefitinib Impurity 14 4-Defluoro-4-hydroxy Gefitinib 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate O-Desmethyl Gefitinib Benzaldehyde, 2-amino-4-methoxy-5-[3-(4-morpholinyl)propoxy]-