InChI=1/C25H18N2O7/c1-31-25(30)16-7-3-2-6-15(16)23(28)27-21-17-8-4-5-9-18(17)34-22(21)24(29)26-14-10-11-19-20(12-14)33-13-32-19/h2-12H,13H2,1H3,(H,26,29)(H,27,28)/f/h26-27H	5C35FAB4C3592DF8