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