InChI=1S/C54H104O6/c1-5-8-10-12-13-14-15-16-21-26-29-32-35-39-43-47-54(57)60-51(48-58-52(55)45-41-36-11-9-6-2)49-59-53(56)46-42-38-34-31-28-25-23-20-18-17-19-22-24-27-30-33-37-40-44-50(4)7-3/h50-51H,5-49H2,1-4H3/t50?,51-/m0/s1