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