InChI=1S/C40H67NO4/c1-3-5-7-9-11-12-13-14-15-19-22-26-30-34-39(44)38(36-42)41-40(45)35-31-27-23-20-17-16-18-21-25-29-33-37(43)32-28-24-10-8-6-4-2/h6,8,16-17,21,23-25,27-30,33-34,37-39,42-44H,3-5,7,9-15,18-20,22,26,31-32,35-36H2,1-2H3,(H,41,45)/b8-6-,17-16-,25-21-,27-23-,28-24-,33-29+,34-30+/t37?,38-,39+/m0/s1