Ethyl 4-hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine-3-acetate
2-Fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile
Methyl 4-(chloromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 4-(chloromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylate