InChI=1S/C57H104O5/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-52-60-53-55(62-57(59)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)54-61-56(58)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h18,20-21,23,27,30,36,39,55H,4-17,19,22,24-26,28-29,31-35,37-38,40-54H2,1-3H3/b21-18-,23-20-,30-27-,39-36-/t55-/m1/s1