InChI=1/C21H36N4O/c1-5-25(17-19-9-11-20(12-10-19)23(3)4)21(26)22-15-18(2)16-24-13-7-6-8-14-24/h9-12,18H,5-8,13-17H2,1-4H3,(H,22,26)/p+1/t18-/m1/s1/fC21H37N4O/h22,24H/q+1 DC0BF0B8E07A5F75