InChI=1S/C35H68O5/c1-4-5-6-7-18-22-25-28-34(37)39-31-33(30-36)40-35(38)29-26-23-20-17-15-13-11-9-8-10-12-14-16-19-21-24-27-32(2)3/h32-33,36H,4-31H2,1-3H3/t33-/m0/s1