6-(Aminomethyl)-4-chloro-3-hydroxy-2-(trifluoromethoxy)pyridine
4-Bromo-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-methanol
2-(Aminomethyl)-4-chloro-3-hydroxy-5-(trifluoromethoxy)pyridine
4-Bromo-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol