3-Chloro-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetonitrile
Ethyl 5-cyano-3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxylate
3-(Chloromethyl)-2-cyano-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-Chloro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetonitrile