InChI=1S/C54H104O6/c1-6-8-9-10-11-12-17-24-29-34-39-44-52(55)58-47-51(60-54(57)46-41-36-31-26-21-20-22-27-32-37-42-49(3)4)48-59-53(56)45-40-35-30-25-19-16-14-13-15-18-23-28-33-38-43-50(5)7-2/h49-51H,6-48H2,1-5H3/t50?,51-/m1/s1