InChI=1S/C26H30O11/c1-5-6-12-7-14-11(2)22(36-23(14)17(8-12)34-4)13-9-15(33-3)18(27)16(10-13)35-26-21(30)19(28)20(29)24(37-26)25(31)32/h5-11,19-22,24,26-30H,1-4H3,(H,31,32)