2-(Bromomethyl)-6-(difluoromethyl)-3-methylpyridine-4-acetic acid
2-(Bromomethyl)-5-(difluoromethyl)-6-methylpyridine-3-acetic acid
Ethyl 5-(bromomethyl)-2-(difluoromethyl)-3-methylpyridine-4-carboxylate
Ethyl 4-(bromomethyl)-5-(difluoromethyl)-2-methylpyridine-3-carboxylate