InChI=1/C23H18N8O/c24-23-28-21-18(22-27-20(29-31(22)23)19-4-2-12-32-19)14-26-30(21)11-9-15-5-7-16(8-6-15)17-3-1-10-25-13-17/h1-8,10,12-14H,9,11H2,(H2,24,28)/f/h24H2 5A6E263DC8C0AC73