InChI=1/C26H32N4/c1-2-23-10-6-7-11-24(23)25-12-13-26(29-28-25)27-17-14-21-15-18-30(19-16-21)20-22-8-4-3-5-9-22/h3-13,21H,2,14-20H2,1H3,(H,27,29)/p+2/fC26H34N4/h27,29-30H/q+2 745A5E48FD1669AE