InChI=1/C19H14ClF2NO3S/c1-26-19-7-4-12(8-16(19)20)15-10-18(22)17(21)9-14(15)11-2-5-13(6-3-11)27(23,24)25/h2-10H,1H3,(H2,23,24,25)/f/h23H2 CFCCAC3C2D12D709