InChI=1S/C40H75NO8/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(43)33(32-48-40-39(47)38(46)37(45)35(31-42)49-40)41-36(44)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h19,21,27,29,33-35,37-40,42-43,45-47H,3-18,20,22-26,28,30-32H2,1-2H3,(H,41,44)/b21-19-,29-27+/t33-,34+,35+,37+,38-,39+,40+/m0/s1