3-(Aminomethyl)-6-cyano-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
6-(Bromomethyl)-4-cyano-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-(Aminomethyl)-5-cyano-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-(Aminomethyl)-5-cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine