4-(Aminomethyl)-3-chloro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Aminomethyl)-5-fluoro-2-hydroxy-3-(trifluoromethoxy)pyridine
3-(Bromomethyl)-2-cyano-6-(difluoromethyl)-5-(trifluoromethoxy)pyridine
4-(Aminomethyl)-3-chloro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde