InChI=1/C13H7Cl4NO3S/c14-7-1-3-9(11(16)5-7)13(19)18-22(20,21)8-2-4-10(15)12(17)6-8/h1-6H,(H,18,19)/p-1/fC13H6Cl4NO3S/q-1	92CCEC5C71A36436