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
3-Chloro-2-(difluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine