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