InChI=1S/C32H62O5/c1-5-29(4)23-19-15-11-7-9-12-16-20-24-31(34)36-27-30(26-33)37-32(35)25-21-17-13-8-6-10-14-18-22-28(2)3/h28-30,33H,5-27H2,1-4H3/t29?,30-/m0/s1