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