InChI=1/C21H17FO2S/c1-25(23,24)20-13-9-18(10-14-20)21(17-5-3-2-4-6-17)15-16-7-11-19(22)12-8-16/h2-15H,1H3/b21-15+	CC6588AE4207BF1E