InChI=1S/C35H68O5/c1-4-6-7-8-9-10-11-12-13-14-15-16-17-18-22-25-28-34(37)39-30-33(36)31-40-35(38)29-26-23-20-19-21-24-27-32(3)5-2/h32-33,36H,4-31H2,1-3H3/t32?,33-/m0/s1