InChI=1S/C43H82O6/c1-6-8-9-10-11-12-13-14-15-16-23-28-33-41(44)47-36-40(37-48-42(45)34-29-24-19-17-21-26-31-38(3)4)49-43(46)35-30-25-20-18-22-27-32-39(5)7-2/h38-40H,6-37H2,1-5H3/t39?,40-/m1/s1