Etravirine269055-15-4100 % similar 4-[(4-Hydroxy-2-pyrimidinyl)amino]benzonitrile189956-45-435 % similar 4-[(4-Chloro-2-pyrimidinyl)amino]benzonitrile244768-32-935 % similar 4-Amino-3,5-dimethylbenzonitrile74896-24-535 % similar 3,4-Dimethylbenzonitrile22884-95-333 % similar 4-Fluoro-3-methylbenzonitrile185147-08-430 % similar