InChI=1/C20H17ClF2N2O2S/c1-25(2)18-10-5-13(11-16(18)21)19-15(8-9-17(22)20(19)23)12-3-6-14(7-4-12)28(24,26)27/h3-11H,1-2H3,(H2,24,26,27)/f/h24H2 2E33C09C0B8593A9