InChI=1S/C38H71NO8/c1-3-5-7-8-9-10-11-12-13-14-15-20-24-33(42)38(46)32(29-40)39-36(44)25-21-17-16-19-23-31-34(43)28-37(45)47-35(31)27-26-30(41)22-18-6-4-2/h16,19,26-27,30-35,37-38,40-43,45-46H,3-15,17-18,20-25,28-29H2,1-2H3,(H,39,44)/b19-16-,27-26+/t30-,31-,32-,33?,34-,35+,37?,38?/m0/s1