InChI=1/C26H22N8O2/c35-19-13-9-17(10-14-19)27-25(33-23-7-3-1-5-21(23)29-31-33)26(28-18-11-15-20(36)16-12-18)34-24-8-4-2-6-22(24)30-32-34/h1-16,25-28,35-36H/t25-,26+ A435945C7E753DC5