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