InChI=1S/C29H56O5/c1-3-5-7-9-11-12-13-14-15-16-18-20-22-24-29(32)34-26-27(30)25-33-28(31)23-21-19-17-10-8-6-4-2/h27,30H,3-26H2,1-2H3/t27-/m0/s1