EVR02: Etravirine EP Impurity B

Etravirine Dimer (USP) ; 

4,4'-{[5-Bromo-2-[(4-cyanophenyl)amino]pyrimidine-4,6-diyl]bis(oxy)}bis(3,5-dimethylbenzonitrile) ;    

CAS # 1704730-70-0 ;

C29H21BrN6O2 ;
Mol. Wt.: 565.42 ;