InChI=1S/C55H98O6/c1-4-7-10-13-16-19-22-25-26-27-28-29-30-31-34-36-39-42-45-48-54(57)60-51-52(61-55(58)49-46-43-40-37-33-24-21-18-15-12-9-6-3)50-59-53(56)47-44-41-38-35-32-23-20-17-14-11-8-5-2/h16,19,25-26,28-29,31,34,52H,4-15,17-18,20-24,27,30,32-33,35-51H2,1-3H3/b19-16-,26-25-,29-28-,34-31-/t52-/m0/s1