InChI=1S/C38H74O5/c1-34(2)28-24-20-16-12-9-7-5-6-8-10-14-19-23-27-31-38(41)43-36(32-39)33-42-37(40)30-26-22-18-15-11-13-17-21-25-29-35(3)4/h34-36,39H,5-33H2,1-4H3/t36-/m0/s1