InChI=1/C14H11Cl2NO3S/c1-9-2-5-11(6-3-9)21(19,20)17-14(18)12-7-4-10(15)8-13(12)16/h2-8H,1H3,(H,17,18)/p-1/fC14H10Cl2NO3S/q-1	501706B15C3AB90B