InChI=1/C16H11FN3O4S2/c1-24-15(21)10-5-6-11(17)14(8-10)26(22,23)20-16-19-13(9-25-16)12-4-2-3-7-18-12/h2-9H,1H3/q-1 6D956D2FD39A4FDA