4-(Chloromethyl)-3-cyano-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine
Methyl 2-(bromomethyl)-6-cyano-3-(trifluoromethoxy)pyridine-4-carboxylate
4-(Chloromethyl)-2-cyano-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine
Ethyl 2-(difluoromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-4-acetate