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