InChI=1/C22H30N4O2/c1-17-15-19-5-3-4-6-21(19)26(17)13-11-24-22(27)25-16-18-7-9-20(10-8-18)23-12-14-28-2/h3-10,17,23H,11-16H2,1-2H3,(H2,24,25,27)/t17-/m0/s1/f/h24-25H 37DC34800C518DC5