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