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