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