InChI=1S/C31H60O3/c1-3-5-7-8-9-10-11-12-13-14-15-19-22-26-30(33)28-31(34)27-23-20-17-16-18-21-25-29(32)24-6-4-2/h29,32H,3-28H2,1-2H3