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