InChI=1/C23H30N4O2/c1-18(27-15-14-20-11-5-6-12-21(20)17-27)16-24-23(29)26-25-22(28)13-7-10-19-8-3-2-4-9-19/h2-6,8-9,11-12,18H,7,10,13-17H2,1H3,(H,25,28)(H2,24,26,29)/p+1/t18-/m1/s1/fC23H31N4O2/h24-27H/q+1 72D8BE9974A8852D