InChI=1/C15H10ClN3O6/c16-10-3-9(14(20)11(5-10)19(22)23)6-17-18-15(21)8-1-2-12-13(4-8)25-7-24-12/h1-6,20H,7H2,(H,18,21)/p-1/b17-6+/fC15H9ClN3O6/h20h,18H/q-1 83ABB2AC5C3D9A03