InChI=1/C22H26N4O2/c1-25-9-11-26(12-10-25)19-6-4-18(5-7-19)23-15-17-13-16-3-8-20(28-2)14-21(16)24-22(17)27/h3-8,13-14,23H,9-12,15H2,1-2H3,(H,24,27)/f/h24H C4FC62A1AA5B67F5