InChI=1/C27H18N6O/c28-15-19-23(22-16-30-20-13-7-8-14-21(20)31-22)24-25(17-9-3-1-4-10-17)32-33(27(24)34-26(19)29)18-11-5-2-6-12-18/h1-14,16,23H,29H2/t23-/m0/s1 9BDAB5A9027DDFC7