InChI=1S/C16H22N4O12/c17-2-18-12-5(14(26)27)19-3-20(12)13-9(24)6(21)4(31-13)1-30-16-10(25)7(22)8(23)11(32-16)15(28)29/h2-4,6-11,13,16,21-25H,1H2,(H2,17,18)(H,26,27)(H,28,29)