InChI=1/C18H11F2N3O3S/c19-11-5-6-13-17(16(11)20)21-14(27-13)8-23-18(26)10-4-2-1-3-9(10)12(22-23)7-15(24)25/h1-6H,7-8H2,(H,24,25)/p-1/fC18H10F2N3O3S/q-1 544F093C51982DC2