InChI=1S/C15H21N5O10/c1-3(21)9(4-2-18-11(20-15(16)17)5(19-4)12(25)26)29-14-8(24)6(22)7(23)10(30-14)13(27)28/h2-3,6-10,14,21-24H,1H3,(H,25,26)(H,27,28)(H4,16,17,18,20)