6-Hydroxy-3-methyl-2-nitro-4-(trifluoromethoxy)pyridine
3-Fluoro-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-methanol
Ethyl 3-(chloromethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-5-acetate
Methyl 4-(chloromethyl)-2-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxylate