InChI=1/C18H16Cl2O4S/c19-11-6-16(20)15(4-3-13-8-12(21)9-18(22)24-13)17(7-11)23-10-14-2-1-5-25-14/h1-7,12-13,21H,8-10H2/b4-3+/t12-,13+/m1/s1	1399E7C5A6A13FB3