InChI=1S/C33H64O5/c1-5-29(3)23-19-15-11-9-7-8-10-12-17-21-25-32(35)37-27-31(34)28-38-33(36)26-22-18-14-13-16-20-24-30(4)6-2/h29-31,34H,5-28H2,1-4H3/t29?,30?,31-/m1/s1