InChI=1/C21H34N4O/c1-3-24-11-5-8-20(16-24)23-21(26)22-19-9-12-25(13-10-19)15-18-7-4-6-17(2)14-18/h4,6-7,14,19-20H,3,5,8-13,15-16H2,1-2H3,(H2,22,23,26)/p+2/t20-/m1/s1/fC21H36N4O/h22-25H/q+2 54D2E1B6A369C799