InChI=1/C24H24Cl2N2O4S/c25-20-7-4-8-21(26)23(20)33(30,31)16-19-9-10-22(32-19)24(29)27-18-11-13-28(14-12-18)15-17-5-2-1-3-6-17/h1-10,18H,11-16H2,(H,27,29)/p+1/fC24H25Cl2N2O4S/h27-28H/q+1 E19A13FD02C3C8E9