InChI=1/C26H24N4O/c1-17-11-12-22-20(15-17)16-21(26(31)28-22)24-25(27-14-13-19-8-4-3-5-9-19)30-18(2)7-6-10-23(30)29-24/h3-12,15-16,27H,13-14H2,1-2H3,(H,28,31)/f/h28H 7388D30AB952E9DF