InChI=1S/C36H70O5/c1-5-33(4)27-23-19-15-11-7-9-12-16-20-24-28-35(38)40-31-34(30-37)41-36(39)29-25-21-17-13-8-6-10-14-18-22-26-32(2)3/h32-34,37H,5-31H2,1-4H3/t33?,34-/m0/s1