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