InChI=1S/C44H74O7/c1-6-8-21-27-38-32-35(3)40(49-38)28-22-17-13-11-9-10-12-14-19-24-30-43(46)48-34-39(33-45)50-44(47)31-25-20-16-15-18-23-29-42-37(5)36(4)41(51-42)26-7-2/h32,39,45H,6-31,33-34H2,1-5H3/t39-/m0/s1