InChI=1/C22H30N4O2/c23-21(27)9-11-25-15-18(19-5-1-2-6-20(19)25)13-24-12-16-4-3-10-26(14-16)22(28)17-7-8-17/h1-2,5-6,15-17,24H,3-4,7-14H2,(H2,23,27)/p+1/t16-/m1/s1/fC22H31N4O2/h24H,23H2/q+1 5270B4420AE28A2E