InChI=1/C13H10F9N3O6S/c14-10(15,12(18,19)20)11(16,17)13(21,22)32(30,31)24(6-9(26)23-27)5-7-3-1-2-4-8(7)25(28)29/h1-4,27H,5-6H2,(H,23,26)/f/h23H 88B1293E0E6B9E94