5-(Difluoromethyl)-2-methyl-4-(trifluoromethyl)pyridine-3-acetonitrile
2-(Chloromethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonamide
4-(Chloromethyl)-3-(difluoromethyl)-5-methyl-2-(trifluoromethyl)pyridine
4-(Chloromethyl)-5-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-carbonyl chloride