5-(Aminomethyl)-2-bromo-4-methyl-3-(trifluoromethoxy)pyridine
2-Bromo-3-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
6-Bromo-3-methoxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
4-(Aminomethyl)-5-bromo-2-methyl-3-(trifluoromethoxy)pyridine