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