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