InChI=1/C11H6Cl2NO4S2/c12-7-2-1-6(5-8(7)13)14-20(17,18)9-3-4-19-10(9)11(15)16/h1-5H,(H,15,16)/q-1/p-1/fC11H5Cl2NO4S2/q-2	247A1DDFCBB8655D