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