InChI=1/C18H17F3N8OS/c1-2-6-29-10-12(9-23-29)8-22-26-16-25-17(28-27-16)31-11-15(30)24-14-5-3-4-13(7-14)18(19,20)21/h2-5,7-10H,1,6,11H2,(H,24,30)(H2,25,26,27,28)/b22-8+/f/h24,26-27H C658107D712980C5