5-(Difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-(Aminomethyl)-6-(difluoromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-(difluoromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-4-fluoro-5-(trifluoromethoxy)pyridine-2-carboxaldehyde