InChI=1S/C53H102O6/c1-6-8-9-10-26-33-38-43-51(54)57-46-50(47-58-52(55)44-39-34-29-25-21-22-27-31-36-41-48(3)4)59-53(56)45-40-35-30-24-20-18-16-14-12-11-13-15-17-19-23-28-32-37-42-49(5)7-2/h48-50H,6-47H2,1-5H3/t49?,50-/m1/s1