InChI=1/C21H22Cl2N2O4S2/c1-11-2-4-15-17(8-11)30-21(25-19(26)14-5-3-12(22)9-16(14)23)18(15)20(27)24-13-6-7-31(28,29)10-13/h3,5,9,11,13H,2,4,6-8,10H2,1H3,(H,24,27)(H,25,26)/t11-,13+/m1/s1/f/h24-25H 1B34E69A352FEEC5