InChI=1S/C53H94O6/c1-4-7-10-13-16-19-22-24-26-28-31-34-37-40-43-46-52(55)58-49-50(48-57-51(54)45-42-39-36-33-30-21-18-15-12-9-6-3)59-53(56)47-44-41-38-35-32-29-27-25-23-20-17-14-11-8-5-2/h15-16,18-19,24-27,50H,4-14,17,20-23,28-49H2,1-3H3/b18-15-,19-16-,26-24-,27-25-/t50-/m0/s1