InChI=1/C12H9N3O5/c16-10-5-8(6-11(17)18)13-12(14-10)7-1-3-9(4-2-7)15(19)20/h1-5H,6H2,(H,17,18)(H,13,14,16)/p-1/fC12H8N3O5/h13H/q-1	39538E1FFBA80DA0