InChI=1S/C38H69NO5/c1-3-5-7-8-9-10-11-12-15-18-21-25-28-34(41)38(43)33(32-40)39-37(42)31-27-23-20-17-14-13-16-19-22-26-30-36-35(44-36)29-24-6-4-2/h13,16-17,20,22,26,33-36,38,40-41,43H,3-12,14-15,18-19,21,23-25,27-32H2,1-2H3,(H,39,42)/b16-13-,20-17-,26-22-/t33-,34-,35?,36?,38-/m0/s1