InChI=1S/C30H58O5/c1-3-5-7-9-11-12-13-14-15-16-17-19-21-23-25-30(33)35-28(26-31)27-34-29(32)24-22-20-18-10-8-6-4-2/h28,31H,3-27H2,1-2H3/t28-/m0/s1