InChI=1S/C40H68N2O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-40(44)41-33-32-36-35-42-39-34-37(43)30-31-38(36)39/h5-6,30-31,34-35,42-43H,2-4,7-29,32-33H2,1H3,(H,41,44)/b6-5-