InChI=1/C23H30N4O2/c1-15-10-16(2)20(17(3)11-15)13-25-23(29)26-19-7-4-6-18(12-19)14-27-9-5-8-21(27)22(24)28/h4,6-7,10-12,21H,5,8-9,13-14H2,1-3H3,(H2,24,28)(H2,25,26,29)/p+1/t21-/m1/s1/fC23H31N4O2/h25-27H,24H2/q+1 149635ED19952C20