InChI=1/C19H14ClF2NO2S/c1-11-2-3-13(8-17(11)20)16-10-19(22)18(21)9-15(16)12-4-6-14(7-5-12)26(23,24)25/h2-10H,1H3,(H2,23,24,25)/f/h23H2 8019B1D58A0528BC