6-(Aminomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-carboxaldehyde
2-(Aminomethyl)-4-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-carboxaldehyde
2-(Aminomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-6-carboxaldehyde
2-(Aminomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-carboxaldehyde