InChI=1/C28H22N6O4/c1-2-14-33(18-20-6-11-25-24(16-20)28(36)32-26(31-25)12-13-29)22-9-7-21(8-10-22)27(35)30-17-19-4-3-5-23(15-19)34(37)38/h1,3-11,15-16H,12,14,17-18H2,(H,30,35)(H,31,32,36)/f/h30,32H B48D0CE65F728399