2-Chloro-3-cyano-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-(Aminomethyl)-2-chloro-5-(trifluoromethoxy)pyridine-4-acetonitrile
3-Chloro-6-(chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-6-chloro-4-(trifluoromethoxy)pyridine-3-acetonitrile