InChI=1S/C51H92O6/c1-4-7-10-13-16-19-22-25-26-27-30-32-35-38-41-44-50(53)56-47-48(57-51(54)45-42-39-36-33-29-24-21-18-15-12-9-6-3)46-55-49(52)43-40-37-34-31-28-23-20-17-14-11-8-5-2/h16,19,25-26,30,32,48H,4-15,17-18,20-24,27-29,31,33-47H2,1-3H3/b19-16-,26-25-,32-30-/t48-/m0/s1