InChI=1/C13H10FN5O5/c1-6-10(19(23)24)9(18-17-6)11(20)16-13(22)12(21)15-8-4-2-3-7(14)5-8/h2-5H,1H3,(H3,15,16,17,18,20,21,22)/p-1/fC13H9FN5O5/h16,21H/q-1 2CF23C1B9DAEFE79