InChI=1S/C26H48O9/c1-15(2)9-6-10-16(3)11-7-12-17(4)13-8-14-18(5)22(24(30)31)34-26-21(29)19(27)20(28)23(35-26)25(32)33/h15-23,26-29H,6-14H2,1-5H3,(H,30,31)(H,32,33)