4-Chloro-2-fluoro-5-(trifluoromethoxy)pyridine-3-acetonitrile
3-(Aminomethyl)-6-bromo-2-(trifluoromethoxy)pyridine-5-methanol
5-(Aminomethyl)-2-bromo-3-(trifluoromethoxy)pyridine-6-methanol
5-Bromo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-methanol