InChI=1S/C29H46O5/c1-8-26(4)11-9-12-27(5)19(26)10-13-28(6)20(27)15-22(34-17(3)30)29(7)21(28)14-18(31)23-16(2)33-25(32)24(23)29/h16,18-24,31H,8-15H2,1-7H3