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