6-Bromo-2-(bromomethyl)-4-(difluoromethyl)-3-methoxypyridine
Ethyl 2-bromo-5-(difluoromethyl)-3-methoxypyridine-4-carboxylate
Ethyl 2-bromo-4-(difluoromethyl)-6-methoxypyridine-3-carboxylate
Ethyl 2-bromo-4-(difluoromethyl)-5-methoxypyridine-3-carboxylate