InChI=1S/C33H64O5/c1-4-5-6-7-16-21-24-27-33(36)38-31(28-34)29-37-32(35)26-23-20-18-15-13-11-9-8-10-12-14-17-19-22-25-30(2)3/h30-31,34H,4-29H2,1-3H3/t31-/m0/s1