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