6-Fluoro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetonitrile
Ethyl 3-(chloromethyl)-6-cyano-2-(trifluoromethoxy)pyridine-5-acetate
4-Cyano-5-methyl-3-(trifluoromethoxy)pyridine-2-acetonitrile
3-(Chloromethyl)-2-fluoro-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine