InChI=1S/C34H58O9/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-34(7,41)18-16-25-19-26(35)23(5)24(6)30(25)42-33-29(38)27(36)28(37)31(43-33)32(39)40/h19-22,27-29,31,33,35-38,41H,8-18H2,1-7H3,(H,39,40)