InChI=1/C21H36N4O2/c1-3-24-15-17-25(18-16-24)14-8-7-12-22-21(26)23-13-11-19-9-5-6-10-20(19)27-4-2/h5-6,9-10H,3-4,7-8,11-18H2,1-2H3,(H2,22,23,26)/p+1/fC21H37N4O2/h22-23,25H/q+1 8F351AC03800FC2A