InChI=1S/C26H32O11/c1-11-16-9-14(22(34-4)12(2)27)10-17(23(16)36-21(11)13-6-5-7-15(8-13)33-3)35-26-20(30)18(28)19(29)24(37-26)25(31)32/h5-12,18-22,24,26-30H,1-4H3,(H,31,32)