Methyl 3-fluoro-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
3-Fluoro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetonitrile
Methyl 4-fluoro-3-iodo-6-(trifluoromethoxy)pyridine-2-carboxylate
3-Fluoro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-acetonitrile