InChI=1/C23H24N4O/c1-15(22-25-21-9-5-3-7-18(21)23(28)26-22)27-12-10-16(11-13-27)19-14-24-20-8-4-2-6-17(19)20/h2-9,14-16,24H,10-13H2,1H3,(H,25,26,28)/p+1/t15-/m0/s1/fC23H25N4O/h26-27H/q+1 5E70DD5D94F87554