InChI=1S/C25H44O9/c1-14(2)8-6-9-15(3)10-7-11-16(4)12-13-18(26)17(5)24(32)34-25-21(29)19(27)20(28)22(33-25)23(30)31/h14-16,18-22,25-29H,5-13H2,1-4H3,(H,30,31)