InChI=1S/C32H60O4/c1-3-5-7-9-11-13-14-15-16-18-20-22-24-29-32(35)36-30(27-25-28-31(33)34)26-23-21-19-17-12-10-8-6-4-2/h13-14,30H,3-12,15-29H2,1-2H3,(H,33,34)/b14-13-