6-(Difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-4-methanol
3-(Chloromethyl)-6-fluoro-2-hydroxy-5-(trifluoromethoxy)pyridine
Methyl 5-fluoro-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate
3-Fluoro-6-hydroxy-4-iodo-2-(trifluoromethoxy)pyridine