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