InChI=1/C21H34N4O2/c26-20(17-24-11-5-2-6-12-24)15-22-21(27)23-19-9-13-25(14-10-19)16-18-7-3-1-4-8-18/h1,3-4,7-8,19-20,26H,2,5-6,9-17H2,(H2,22,23,27)/p+2/t20-/m1/s1/fC21H36N4O2/h22-25H/q+2 2CFB298DDD079A29