InChI=1S/C22H22O12S/c1-31-14-8-12(24)16-11(23)7-13(10-5-3-2-4-6-10)33-21(16)17(14)22-20(27)19(26)18(25)15(34-22)9-32-35(28,29)30/h2-8,15,18-20,22,24-27H,9H2,1H3,(H,28,29,30)