InChI=1S/C27H46O6S/c1-20(11-7-12-22(3)19-32-34(29,30)31)9-6-10-21(2)13-8-15-27(5)16-14-24-18-25(28)23(4)17-26(24)33-27/h17-18,20-22,28H,6-16,19H2,1-5H3,(H,29,30,31)