InChI=1/C8H9NO4S2/c1-3-5(7(12)13)15-8(9-3)14-4(2)6(10)11/h4H,1-2H3,(H,10,11)(H,12,13)/p-2/t4-/m1/s1/fC8H7NO4S2/q-2	E712D1C803FDA089