API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Gefitinib

Gefitinib Impurity

N-(3,5-dichloro-4-fluoro phenyl)-7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4-amine Gefitinib-Impurity_N
Gefitinib

Gefitinib Impurity

3-chloro-4-fluoro aniline Gefitinib-Impurity_3-chloro-4
Gefitinib

Gefitinib Impurity

7-Methoxy-6-(3-morpholinopropoxy)-3,4-di hydro-4-quinazolinone Gefitinib-Impurity_7-Methoxy-6