InChI=1S/C54H104O6/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-39-43-47-54(57)60-51(49-59-53(56)46-42-38-35-34-36-40-44-50(3)4)48-58-52(55)45-41-37-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2/h50-51H,5-49H2,1-4H3/t51-/m1/s1