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