InChI=1/C20H18Cl2N2OS/c1-13-5-7-17(26-13)12-23-11-14-3-2-4-16(9-14)24-20(25)18-8-6-15(21)10-19(18)22/h2-10,23H,11-12H2,1H3,(H,24,25)/f/h24H 22E1E4609453D0D0