InChI=1S/C54H104O6/c1-5-8-10-12-14-16-29-33-37-41-45-52(55)58-48-51(60-54(57)47-43-39-35-30-17-15-13-11-9-6-2)49-59-53(56)46-42-38-34-31-27-25-23-21-19-18-20-22-24-26-28-32-36-40-44-50(4)7-3/h50-51H,5-49H2,1-4H3/t50?,51-/m1/s1