InChI=1S/C53H102O6/c1-6-9-10-11-12-13-14-17-21-24-27-33-38-43-51(54)57-46-50(59-53(56)45-40-35-30-29-32-37-42-49(5)8-3)47-58-52(55)44-39-34-28-25-22-19-16-15-18-20-23-26-31-36-41-48(4)7-2/h48-50H,6-47H2,1-5H3/t48?,49?,50-/m1/s1