InChI=1S/C43H78O6/c1-4-7-10-13-16-19-21-24-27-30-33-36-42(45)48-39-40(38-47-41(44)35-32-29-26-23-18-15-12-9-6-3)49-43(46)37-34-31-28-25-22-20-17-14-11-8-5-2/h13-14,16-17,40H,4-12,15,18-39H2,1-3H3/b16-13-,17-14-/t40-/m0/s1