شوائب إيترافيرين 4

Etravirine Chloro Impurity;4-((6-Amino-5-chloro-2-((4-cyanophenyl)amino)pyrimidin-4-yl)oxy)-3,5-dimethylbenzonitrile;5-Dimethylbenzonitrile, 4-((6-amino-5-chloro-2-((4-cyanophenyl)amino)pyrimidin-4-yl)oxy)-3;