InChI=1S/C38H69NO5/c1-3-5-7-9-11-13-15-17-19-21-23-25-28-34(41)38(43)33(32-40)39-37(42)31-27-30-36-35(44-36)29-26-24-22-20-18-16-14-12-10-8-6-4-2/h12,14,18,20,24,26,33-36,38,40-41,43H,3-11,13,15-17,19,21-23,25,27-32H2,1-2H3,(H,39,42)/b14-12-,20-18-,26-24-/t33-,34?,35?,36?,38?/m0/s1