InChI=1S/C37H70O6/c1-4-7-10-13-15-17-18-20-22-25-28-31-37(40)43-34(32-41-35(38)29-26-23-12-9-6-3)33-42-36(39)30-27-24-21-19-16-14-11-8-5-2/h34H,4-33H2,1-3H3/t34-/m0/s1