InChI=1/C16H10FN3O5/c17-8-1-3-9(4-2-8)18-16(23)14(21)13-11-7-10(20(24)25)5-6-12(11)19-15(13)22/h1-7H,(H3,18,19,21,22,23)/p-2/fC16H8FN3O5/h18H/q-2 9B1A1D6E6FA2E158