InChI=1S/C39H58O9/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-33(40)46-26-30-22-23-31-27(2)20-21-29(24-32(30)31)28(3)25-47-39-36(43)34(41)35(42)37(48-39)38(44)45/h20-24,34-37,39,41-43H,3-19,25-26H2,1-2H3,(H,44,45)