InChI=1S/C30H34O9S/c1-18(2)6-5-7-20(17-38-40(35,36)37)9-12-24-28(34)25-14-15-26(32)22(11-8-19(3)4)29(25)39-30(24)23-13-10-21(31)16-27(23)33/h6,8-10,13-16,31-33H,5,7,11-12,17H2,1-4H3,(H,35,36,37)