InChI=1/C13H9ClN2O4S/c1-7-9-3-2-8(14)6-10(9)20-13(7)21(18,19)12-5-4-11(17)15-16-12/h2-6H,1H3,(H,15,17)/p-1/fC13H8ClN2O4S/q-1	F4D6C7D46B567B69