2-(Chloromethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-carboxamide
2-(Chloromethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-carboxamide
2-(Chloromethyl)-3-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-carboxamide
2-(Chloromethyl)-3-(difluoromethyl)-6-(trifluoromethyl)pyridine-4-carboxamide