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