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