InChI=1S/C56H108O6/c1-5-8-10-12-14-16-18-19-20-25-29-33-37-41-45-49-56(59)62-53(50-60-54(57)47-43-39-35-31-26-17-15-13-11-9-6-2)51-61-55(58)48-44-40-36-32-28-24-22-21-23-27-30-34-38-42-46-52(4)7-3/h52-53H,5-51H2,1-4H3/t52?,53-/m1/s1