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