InChI=1/C24H26N6O/c1-2-6-22-21(5-1)27-23(28-22)19-7-9-20(10-8-19)31-18-4-13-29-14-16-30(17-15-29)24-25-11-3-12-26-24/h1-3,5-12H,4,13-18H2,(H,27,28)/f/h27H F4FFAE2D75532D39