InChI=1S/C57H106O5/c1-4-7-10-13-16-19-22-25-27-29-30-33-36-39-42-45-48-51-57(59)62-55(54-61-56(58)50-47-44-41-38-35-32-24-21-18-15-12-9-6-3)53-60-52-49-46-43-40-37-34-31-28-26-23-20-17-14-11-8-5-2/h16,19,21,24-25,27,55H,4-15,17-18,20,22-23,26,28-54H2,1-3H3/b19-16-,24-21-,27-25-/t55-/m1/s1