6-Fluoro-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 3-hydroxy-2-nitro-6-(trifluoromethoxy)pyridine-5-acetate
3-Fluoro-6-(fluoromethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Ethyl 4-hydroxy-2-nitro-3-(trifluoromethoxy)pyridine-6-carboxylate