InChI=1S/C51H92O6/c1-4-7-10-13-16-19-22-25-26-27-30-33-36-39-42-45-51(54)57-48(46-55-49(52)43-40-37-34-31-28-23-20-17-14-11-8-5-2)47-56-50(53)44-41-38-35-32-29-24-21-18-15-12-9-6-3/h16,19,25-26,30,33,48H,4-15,17-18,20-24,27-29,31-32,34-47H2,1-3H3/b19-16-,26-25-,33-30-