InChI=1S/C29H52O7S/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-29(32,19-36-37(33,34)35)18-16-26-25(7)27(30)23(5)24(6)28(26)31/h20-22,30-32H,8-19H2,1-7H3,(H,33,34,35)