InChI=1/C16H12N2O4/c1-10-3-2-4-12(7-10)18-15(20)13(14(19)17-16(18)21)8-11-5-6-22-9-11/h2-9H,1H3,(H,17,19,21)/p-1/b13-8-/fC16H11N2O4/q-1	36C0A3A2D477D09B