3-(Chloromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-5-methanol
3-Bromo-4-cyano-2-(difluoromethyl)-5-(trifluoromethyl)pyridine
3-(Difluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine
3-Amino-6-(trifluoromethyl)-2,4-bis(4-(trifluoromethyl)phenyl)pyridine