InChI=1S/C54H98O6/c1-4-7-10-13-16-19-22-25-26-27-28-30-33-36-39-42-45-48-54(57)60-51(49-58-52(55)46-43-40-37-34-31-24-21-18-15-12-9-6-3)50-59-53(56)47-44-41-38-35-32-29-23-20-17-14-11-8-5-2/h16,19-20,23,25-26,51H,4-15,17-18,21-22,24,27-50H2,1-3H3/b19-16-,23-20-,26-25-/t51-/m0/s1