InChI=1/C23H30N4O2/c1-26(21-11-4-2-5-12-21)18-23(29)25-20-10-8-9-19(17-20)24-22(28)13-16-27-14-6-3-7-15-27/h2,4-5,8-12,17H,3,6-7,13-16,18H2,1H3,(H,24,28)(H,25,29)/p+1/fC23H31N4O2/h24-25,27H/q+1 5A927037B46E91C7