InChI=1/C16H12Cl2N2O4S/c17-10-3-1-9(2-4-10)8-25(23,24)13-6-5-11(18)7-12(13)14-15(21)20-16(22)19-14/h1-7,14H,8H2,(H2,19,20,21,22)/t14-/m1/s1/f/h19-20H	52E73C4631E18EA1