InChI=1/C29H22N8O/c30-28(31)19-5-3-7-23(15-19)37-27(16-25(35-37)20-6-4-14-32-17-20)29(38)34-21-10-12-22(13-11-21)36-18-33-24-8-1-2-9-26(24)36/h1-18H,(H3,30,31)(H,34,38)/p+1/fC29H23N8O/h34H,30-31H2/q+1 CF23D75961802561