InChI=1/C20H26N8O/c1-3-19-22-14(2)18(24-19)12-27-9-5-6-15(11-27)20(29)23-16-7-4-8-17(10-16)28-13-21-25-26-28/h4,7-8,10,13,15H,3,5-6,9,11-12H2,1-2H3,(H,22,24)(H,23,29)/p+1/t15-/m0/s1/fC20H27N8O/h22-24H/q+1 BD6B84AA16EEC6E4