Rilpivirine Impurity 8

Chemical Name: (Z)-2-(4-((4-((4-cyanophenyl)amino)pyrimidin-2-yl)amino)-3,5-dimethylbenzylidene)-3-(4-((4-((4-cyanophenyl)amino)pyrimidin-2-yl)amino)-3,5-dimethylphenyl)pentanedinitrile

Smile: CC(C=C(C(CC#N)/C(C#N)=C/C(C=C1C)=CC(C)=C1NC2=NC(NC3=CC=C(C#N)C=C3)=CC=N2)C=C4C)=C4NC5=NC(NC6=CC=C(C#N)C=C6)=CC=N5