InChI=1/C25H36N4O/c1-22-10-6-7-11-23(22)20-27(2)21-25(30)26-14-8-9-15-28-16-18-29(19-17-28)24-12-4-3-5-13-24/h3-7,10-13H,8-9,14-21H2,1-2H3,(H,26,30)/p+2/fC25H38N4O/h26-28H/q+2 12EBD9CFDB9708F2