InChI=1S/C22H24O11S/c1-9(2)6-14(24)16-11(4)18-21(17(25)20(16)30-5)33-22(26)15-10(3)7-13(23)12(19(15)32-18)8-31-34(27,28)29/h7,9,23,25H,6,8H2,1-5H3,(H,27,28,29)