InChI=1S/C38H69NO5/c1-3-5-7-9-11-12-13-14-15-17-20-24-28-34(41)38(43)33(32-40)39-37(42)31-27-23-19-16-18-22-26-30-36-35(44-36)29-25-21-10-8-6-4-2/h16,19,21-22,25-26,33-36,38,40-41,43H,3-15,17-18,20,23-24,27-32H2,1-2H3,(H,39,42)/b19-16-,25-21-,26-22-/t33-,34+,35?,36?,38+/m0/s1