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