InChI=1S/C38H60O9/c1-21(2)10-9-11-23(33(44)47-34-32(43)31(42)30(41)27(20-39)46-34)24-14-18-38(8)26-12-13-28-35(4,5)29(45-22(3)40)16-17-36(28,6)25(26)15-19-37(24,38)7/h10,23-24,27-32,34,39,41-43H,9,11-20H2,1-8H3