2-(Bromomethyl)-5-fluoro-3-hydroxy-6-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
5-Fluoro-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-(Bromomethyl)-4-fluoro-6-hydroxy-3-(trifluoromethoxy)pyridine