Ethyl 5-iodo-4-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylate
3-(Chloromethyl)-5-hydroxy-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
6-Hydroxy-2-methyl-4-nitro-3-(trifluoromethoxy)pyridine
3-(Bromomethyl)-5-hydroxy-2-methyl-6-(trifluoromethoxy)pyridine