InChI=1S/C57H110O6/c1-6-7-8-9-10-11-12-22-29-34-39-44-49-57(60)63-54(51-62-56(59)48-43-38-33-28-24-19-18-21-26-31-36-41-46-53(4)5)50-61-55(58)47-42-37-32-27-23-17-15-13-14-16-20-25-30-35-40-45-52(2)3/h52-54H,6-51H2,1-5H3/t54-/m0/s1