5-Amino-2-(chloromethyl)-3-(difluoromethyl)pyridine-4-methanol
6-Amino-2-(chloromethyl)-3-(difluoromethyl)pyridine-4-acetonitrile
3-Amino-4-(chloromethyl)-2-(difluoromethyl)pyridine-6-methanol
3-Amino-2-(chloromethyl)-6-(difluoromethyl)pyridine-4-methanol