InChI=1/C24H20Cl2N2O3S/c1-12-2-8-17-19(10-12)32-23-20(17)22(29)27-21(28-23)13-3-6-15(7-4-13)31-24(30)16-9-5-14(25)11-18(16)26/h3-7,9,11-12,21,28H,2,8,10H2,1H3,(H,27,29)/t12-,21-/m0/s1/f/h29H A263408F44F3F7AA