InChI=1/C20H18Cl2N2O4S/c1-10(14-5-4-13(21)8-15(14)22)23-19(26)11(2)28-20(27)12-3-6-17-16(7-12)24-18(25)9-29-17/h3-8,10-11H,9H2,1-2H3,(H,23,26)(H,24,25)/t10-,11+/m0/s1/f/h23-24H	B28DD5E6A50091A7