InChI=1S/C32H60O5/c1-3-5-7-9-10-11-12-15-19-23-31(34)36-26-30(33)27-37-32(35)24-20-16-13-14-18-22-29-25-28(29)21-17-8-6-4-2/h28-30,33H,3-27H2,1-2H3/t28?,29?,30-/m1/s1