InChI=1/C23H20N4O2/c1-14-5-3-6-15(2)21(14)27-23(29)16-7-4-8-18(11-16)26-22(28)17-9-10-19-20(12-17)25-13-24-19/h3-13H,1-2H3,(H,24,25)(H,26,28)(H,27,29)/f/h24,26-27H D9361AEC3E4BA353