InChI=1S/C16H24N4O13/c17-16-19-11(18-13-7(26)5(24)6(25)9(32-13)14(29)30)10(12(28)20-16)33-15-8(27)4(23)3(22)2(1-21)31-15/h2-9,13,15,21-27H,1H2,(H,29,30)(H4,17,18,19,20,28)