InChI=1S/C15H21N5O11/c16-15(17)20-11-5(12(26)27)19-3(1-18-11)6(22)4(21)2-30-14-9(25)7(23)8(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)