3-(Aminomethyl)-2-chloro-6-(difluoromethyl)pyridine-4-acetonitrile
4-Cyano-2-(difluoromethyl)-6-fluoropyridine-3-carboxaldehyde
Ethyl 3-cyano-2-(difluoromethyl)-5-hydroxypyridine-6-carboxylate
Methyl 3-cyano-2-(difluoromethyl)-4-fluoropyridine-6-carboxylate