InChI=1/C17H27N9O2/c1-26(14(27)9-11(18)5-4-8-22-16(19)20)12-10-23-17(25-15(12)28)24-13-6-2-3-7-21-13/h2-3,6-7,11-12H,4-5,8-10,18H2,1H3,(H6,19,20,21,22,23,24,25,28)/p+1/t11-,12+/m0/s1/fC17H28N9O2/h18,22,24H,19-20H2/q+1 DEBD895C9C36B34D