2-(Aminomethyl)-4-(difluoromethyl)-3-methoxypyridine-6-carboxaldehyde
2-(Aminomethyl)-3-(difluoromethyl)-5-methoxypyridine-4-carboxaldehyde
2-(Aminomethyl)-3-(difluoromethyl)-4-methoxypyridine-6-carboxaldehyde
2-(Aminomethyl)-3-(difluoromethyl)-4-methoxypyridine-5-carboxaldehyde