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