InChI=1/C12H20N2O6S2/c1-7(2)11-13(9(15)5-21(11,17)18)14-10(16)6-22(19,20)12(14)8(3)4/h7-8,11-12H,5-6H2,1-4H3/t11-,12+	DD054C99FA35389C