InChI=1/C25H16N2O8/c28-23(16-6-3-7-17(10-16)27(33)34)26-21-11-14-4-1-2-5-15(14)12-22(21)35-18-8-9-19(24(29)30)20(13-18)25(31)32/h1-13H,(H,26,28)(H,29,30)(H,31,32)/p-2/fC25H14N2O8/h26H/q-2 6F4C5468FED07240