3-Amino-5-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile
3-Amino-4-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-acetonitrile
6-Amino-2-hydroxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
3-Amino-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile