InChI=1/C22H26N6O/c1-16-2-4-17(5-3-16)21-19(18-6-7-20(23)25-14-18)15-26-22(27-21)24-8-9-28-10-12-29-13-11-28/h2-7,14-15H,8-13H2,1H3,(H2,23,25)(H,24,26,27)/f/h24H,23H2 F3870479C4322030