InChI=1/C16H13N5O5/c1-8-2-4-9(5-3-8)21-14(24)10(12(22)20-16(21)26)6-17-11-7-18-15(25)19-13(11)23/h2-7,17H,1H3,(H,20,22,26)(H2,18,19,23,25)/p-1/b10-6-/fC16H12N5O5/h19-20H/q-1 5A00FF75ABDC4279