InChI=1/C16H12Cl2N2O4S/c17-10-1-3-12-9(5-16(21)24-15(12)6-10)8-20-14-4-2-11(7-13(14)18)25(19,22)23/h1-7,20H,8H2,(H2,19,22,23)/f/h19H2	1990FFEF54DA4522