InChI=1S/C53H102O6/c1-7-48(5)40-34-28-22-18-13-11-9-10-12-14-19-23-30-36-42-51(54)57-45-50(46-58-52(55)43-37-31-26-25-29-35-41-49(6)8-2)59-53(56)44-38-32-24-20-16-15-17-21-27-33-39-47(3)4/h47-50H,7-46H2,1-6H3/t48?,49?,50-/m0/s1