4-(Bromomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylic acid
3-(Bromomethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-4-methanol
2-(Bromomethyl)-6-fluoro-5-(trifluoromethoxy)pyridine-3-methanol
3-(Bromomethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylic acid