InChI=1S/C52H100O6/c1-5-7-9-11-13-15-17-19-21-23-25-27-33-37-41-45-52(55)58-49(47-57-51(54)44-40-36-32-29-28-30-34-38-42-48(3)4)46-56-50(53)43-39-35-31-26-24-22-20-18-16-14-12-10-8-6-2/h48-49H,5-47H2,1-4H3/t49-/m1/s1