InChI=1S/C55H106O6/c1-4-7-10-13-16-19-21-23-25-27-28-30-32-34-37-40-43-46-49-55(58)61-52(50-59-53(56)47-44-41-38-35-18-15-12-9-6-3)51-60-54(57)48-45-42-39-36-33-31-29-26-24-22-20-17-14-11-8-5-2/h52H,4-51H2,1-3H3/t52-/m1/s1