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