InChI=1/C24H26N4O/c29-23-21-8-4-5-9-22(21)25-24(26-23)28-16-12-20(13-17-28)27-14-10-19(11-15-27)18-6-2-1-3-7-18/h1-10,20H,11-17H2,(H,25,26,29)/p+1/fC24H27N4O/h26-27H/q+1 162890FE16C11BE2