2-Bromo-3-(difluoromethyl)-5-methoxypyridine-6-acetonitrile
Ethyl 4-bromo-3-(bromomethyl)-2-(difluoromethyl)pyridine-5-carboxylate
2-Bromo-3-(difluoromethyl)-4-methoxypyridine-6-acetonitrile
3-Bromo-6-(difluoromethyl)-2-methoxy-4-(trifluoromethyl)pyridine