2-(Bromomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-4-methanol
2-Fluoro-4-methyl-6-(trifluoromethoxy)pyridine-3-methanol
6-(Bromomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-methanol
3-Hydroxy-2-iodo-5-(trifluoromethoxy)pyridine-6-carboxylic acid