InChI=1S/C29H56O5/c1-25(2)19-15-11-7-5-6-8-14-18-22-29(32)34-27(23-30)24-33-28(31)21-17-13-10-9-12-16-20-26(3)4/h25-27,30H,5-24H2,1-4H3/t27-/m0/s1