InChI=1/C17H15F3N8O3S/c18-17(19,20)14(31)24-23-13(30)8-32-16-27-26-15(28(16)21)25-22-7-11-10-4-2-1-3-9(10)5-6-12(11)29/h1-7,29H,8,21H2,(H,23,30)(H,24,31)(H,25,26)/b22-7+/f/h23-25H D6F1F687DDA51E21