3-Cyano-2-(difluoromethyl)-5-(trifluoromethyl)pyridine-4-methanol
Ethyl 4-cyano-5-(difluoromethyl)-2-methylpyridine-3-acetate
2-(Bromomethyl)-5-cyano-3-(difluoromethyl)pyridine-6-acetonitrile
2-(Bromomethyl)-4-cyano-3-(difluoromethyl)pyridine-6-methanol