InChI=1/C25H26N4O2/c1-30-15-21-22(17-11-13-20(14-12-17)31-19-9-3-2-4-10-19)23-24(26)27-16-28-25(23)29(21)18-7-5-6-8-18/h2-4,9-14,16,18H,5-8,15H2,1H3,(H2,26,27,28)/f/h26H2 1E683A50AE60FB3B