4-(Aminomethyl)-3-cyano-2-(difluoromethyl)pyridine-6-acetonitrile
5-Cyano-3-(difluoromethyl)-4-methoxypyridine-2-carbonyl chloride
3-(Aminomethyl)-5-cyano-2-(difluoromethyl)pyridine-6-acetonitrile
3-(Aminomethyl)-4-cyano-2-(difluoromethyl)pyridine-6-acetonitrile