InChI=1S/C55H98O6/c1-4-7-10-13-16-19-21-23-25-27-29-31-33-36-39-42-45-48-54(57)60-51-52(50-59-53(56)47-44-41-38-35-18-15-12-9-6-3)61-55(58)49-46-43-40-37-34-32-30-28-26-24-22-20-17-14-11-8-5-2/h16,19,23,25,29,31,36,39,52H,4-15,17-18,20-22,24,26-28,30,32-35,37-38,40-51H2,1-3H3/b19-16-,25-23-,31-29-,39-36-/t52-/m0/s1