InChI=1S/C51H98O6/c1-5-7-9-11-13-15-17-19-21-23-24-26-30-34-38-42-49(52)55-45-48(46-56-50(53)43-39-35-32-28-29-33-37-41-47(3)4)57-51(54)44-40-36-31-27-25-22-20-18-16-14-12-10-8-6-2/h47-48H,5-46H2,1-4H3/t48-/m0/s1