5-Chloro-2-(difluoromethyl)-4-fluoropyridine-3-acetonitrile
3-(Aminomethyl)-6-bromo-2-(difluoromethyl)pyridine-4-carboxaldehyde
5-Chloro-2-(difluoromethyl)-3-fluoropyridine-4-acetonitrile
3-(Aminomethyl)-6-bromo-4-(difluoromethyl)pyridine-2-carboxaldehyde