InChI=1S/C31H60O5/c1-4-5-6-7-8-11-15-18-21-24-30(33)35-27-29(26-32)36-31(34)25-22-19-16-13-10-9-12-14-17-20-23-28(2)3/h28-29,32H,4-27H2,1-3H3/t29-/m0/s1