InChI=1S/C40H69NO5/c1-3-5-7-9-11-12-13-14-18-21-25-29-33-38(44)40(46)37(35-42)41-39(45)34-30-26-22-19-16-15-17-20-24-28-32-36(43)31-27-23-10-8-6-4-2/h6,8,15-16,20,22-24,26-28,32,36-38,40,42-44,46H,3-5,7,9-14,17-19,21,25,29-31,33-35H2,1-2H3,(H,41,45)/b8-6-,16-15-,24-20-,26-22-,27-23-,32-28+/t36?,37-,38?,40?/m0/s1