InChI=1S/C56H108O5/c1-4-7-10-13-16-19-22-25-27-29-30-32-35-38-41-44-47-50-56(58)61-54(53-60-55(57)49-46-43-40-37-34-24-21-18-15-12-9-6-3)52-59-51-48-45-42-39-36-33-31-28-26-23-20-17-14-11-8-5-2/h25,27,54H,4-24,26,28-53H2,1-3H3/b27-25-/t54-/m1/s1