InChI=1S/C54H100O6/c1-4-7-10-13-16-19-22-24-25-26-27-28-29-30-33-36-39-42-45-48-54(57)60-51(49-58-52(55)46-43-40-37-34-31-21-18-15-12-9-6-3)50-59-53(56)47-44-41-38-35-32-23-20-17-14-11-8-5-2/h15,18,24-25,51H,4-14,16-17,19-23,26-50H2,1-3H3/b18-15-,25-24-/t51-/m1/s1