InChI=1/C18H18F4N4O4S2/c1-5-7(3)31-13(9(5)11(23)27)25-15(29)17(19,20)18(21,22)16(30)26-14-10(12(24)28)6(2)8(4)32-14/h1-4H3,(H2,23,27)(H2,24,28)(H,25,29)(H,26,30)/p-2/fC18H16F4N4O4S2/h23-24H2/q-2 5D8CF69BEBB20AB3