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