InChI=1S/C22H22O12S/c1-9(2)5-14(25)16-12(8-32-35(28,29)30)19-21(17(26)20(16)31-4)34-22(27)15-10(3)6-13(24)11(7-23)18(15)33-19/h6-7,9,24,26H,5,8H2,1-4H3,(H,28,29,30)