InChI=1S/C57H110O6/c1-6-7-8-9-10-11-27-34-39-44-49-57(60)63-54(51-62-56(59)48-43-38-33-29-24-20-16-15-18-22-26-31-36-41-46-53(4)5)50-61-55(58)47-42-37-32-28-23-19-14-12-13-17-21-25-30-35-40-45-52(2)3/h52-54H,6-51H2,1-5H3/t54-/m1/s1