InChI=1/C19H16Cl2N2O5S/c1-3-27-19(26)16-9(2)15-17(25)22-13(23-18(15)29-16)8-28-14(24)6-10-4-5-11(20)7-12(10)21/h4-5,7H,3,6,8H2,1-2H3,(H,22,23,25)/f/h22H B90EBFB944EF8500