InChI=1/C17H11N3O6/c21-13-7-1-10(2-8-13)9-14-15(22)18-17(24)19(16(14)23)11-3-5-12(6-4-11)20(25)26/h1-9,21H,(H,18,22,24)/p-1/b14-9-/fC17H10N3O6/q-1 84FAB39380F9ECCE