InChI=1S/C15H21N5O11/c16-15(17)20-11-5(12(26)27)19-3(1-18-11)9(4(22)2-21)30-14-8(25)6(23)7(24)10(31-14)13(28)29/h1,4,6-10,14,21-25H,2H2,(H,26,27)(H,28,29)(H4,16,17,18,20)