InChI=1/C21H16N6O7/c1-11-4-2-3-5-13(11)25-21(31)34-9-12-8-26(10-22-12)16-6-14-15(7-17(16)27(32)33)24-19(28)18(23-14)20(29)30/h2-8,10H,9H2,1H3,(H,24,28)(H,25,31)(H,29,30)/p-2/fC21H14N6O7/h25H/q-2	2A7A43ACBE3FACFA