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