InChI=1/C9H4ClNO6S/c10-4-2-1-3(12)6(13)5(11(16)17)7(2)18-8(4)9(14)15/h1,12-13H,(H,14,15)/p-2/fC9H2ClNO6S/h13h/q-2	1588BB1700401D46