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