InChI=1S/C57H110O6/c1-7-53(6)45-39-33-27-20-16-14-12-10-8-9-11-13-15-17-21-28-34-40-46-55(58)61-49-54(63-57(60)48-42-36-30-24-23-26-32-38-44-52(4)5)50-62-56(59)47-41-35-29-22-18-19-25-31-37-43-51(2)3/h51-54H,7-50H2,1-6H3/t53?,54-/m0/s1