InChI=1S/C53H96O6/c1-4-7-10-13-16-19-22-24-26-28-31-33-36-39-42-45-51(54)57-48-50(59-53(56)47-44-41-38-35-30-21-18-15-12-9-6-3)49-58-52(55)46-43-40-37-34-32-29-27-25-23-20-17-14-11-8-5-2/h16,19,24,26,31,33,50H,4-15,17-18,20-23,25,27-30,32,34-49H2,1-3H3/b19-16-,26-24-,33-31-/t50-/m1/s1