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