4-Cyano-6-(difluoromethyl)-3-fluoropyridine-2-carbonyl chloride
Ethyl 3-(aminomethyl)-2-chloro-6-(difluoromethyl)pyridine-5-carboxylate
3-Cyano-5-(difluoromethyl)-2-fluoropyridine-4-sulfonamide
Methyl 3-(aminomethyl)-2-chloro-5-(difluoromethyl)pyridine-4-acetate