InChI=1S/C55H106O6/c1-5-7-9-11-13-15-16-17-20-24-27-31-34-38-42-46-53(56)59-49-52(61-55(58)48-44-40-36-29-14-12-10-8-6-2)50-60-54(57)47-43-39-35-32-28-25-22-19-18-21-23-26-30-33-37-41-45-51(3)4/h51-52H,5-50H2,1-4H3/t52-/m1/s1