InChI=1S/C57H110O6/c1-7-53(6)45-39-33-27-21-15-10-8-9-11-16-22-28-34-40-46-55(58)61-49-54(50-62-56(59)47-41-35-29-24-18-20-26-32-38-44-52(4)5)63-57(60)48-42-36-30-23-17-13-12-14-19-25-31-37-43-51(2)3/h51-54H,7-50H2,1-6H3/t53?,54-/m1/s1