InChI=1S/C57H104O5/c1-4-7-10-13-16-19-22-25-27-29-30-33-35-38-41-44-47-50-56(58)61-54-55(62-57(59)51-48-45-42-39-36-32-24-21-18-15-12-9-6-3)53-60-52-49-46-43-40-37-34-31-28-26-23-20-17-14-11-8-5-2/h16,19,21,24-25,27,30,33,55H,4-15,17-18,20,22-23,26,28-29,31-32,34-54H2,1-3H3/b19-16-,24-21-,27-25-,33-30-/t55-/m1/s1