InChI=1/C27H20N6O/c1-18-24-23-16-22(20-12-6-3-7-13-20)31-33(23)26(21-14-8-9-15-28-21)29-25(24)27(34)32(30-18)17-19-10-4-2-5-11-19/h2-16H,17H2,1H3 03C3F05B0B829A39