InChI=1S/C53H102O6/c1-4-7-10-13-16-18-20-22-24-25-26-27-29-31-33-35-38-41-44-47-53(56)59-50(48-57-51(54)45-42-39-36-15-12-9-6-3)49-58-52(55)46-43-40-37-34-32-30-28-23-21-19-17-14-11-8-5-2/h50H,4-49H2,1-3H3/t50-/m1/s1