InChI=1S/C52H100O6/c1-5-8-10-12-14-16-17-20-25-29-33-37-41-45-52(55)58-49(46-56-50(53)43-39-35-31-26-15-13-11-9-6-2)47-57-51(54)44-40-36-32-28-24-22-19-18-21-23-27-30-34-38-42-48(4)7-3/h48-49H,5-47H2,1-4H3/t48?,49-/m1/s1