InChI=1S/C55H102O6/c1-4-7-10-13-16-19-21-23-25-26-27-28-30-31-33-36-39-42-45-48-54(57)60-51-52(50-59-53(56)47-44-41-38-35-18-15-12-9-6-3)61-55(58)49-46-43-40-37-34-32-29-24-22-20-17-14-11-8-5-2/h17,20,24,29,52H,4-16,18-19,21-23,25-28,30-51H2,1-3H3/b20-17-,29-24-/t52-/m0/s1