3-Chloro-2-(difluoromethyl)-5-methylpyridine-6-acetonitrile
Methyl 3-chloro-2-(chloromethyl)-4-(difluoromethyl)pyridine-5-carboxylate
2-Chloro-6-(difluoromethyl)-3-methylpyridine-4-acetonitrile
4-(Aminomethyl)-2-cyano-5-(difluoromethyl)-3-hydroxypyridine