InChI=1S/C32H52O8S/c1-19(33)39-24-16-26(2,3)15-22-31(24)18-38-32(22)14-10-21-28(6)12-11-23(34)27(4,5)20(28)9-13-29(21,7)30(32,8)17-25(31)40-41(35,36)37/h20-25,34H,9-18H2,1-8H3,(H,35,36,37)