InChI=1S/C53H102O6/c1-6-8-9-10-11-12-16-23-28-33-38-43-51(54)57-46-50(47-58-52(55)44-39-34-29-24-20-19-22-27-32-37-42-49(5)7-2)59-53(56)45-40-35-30-25-18-15-13-14-17-21-26-31-36-41-48(3)4/h48-50H,6-47H2,1-5H3/t49?,50-/m0/s1