InChI=1S/C32H62O5/c1-4-6-7-18-23-26-32(35)37-30(27-33)28-36-31(34)25-22-20-17-15-13-11-9-8-10-12-14-16-19-21-24-29(3)5-2/h29-30,33H,4-28H2,1-3H3/t29?,30-/m0/s1