InChI=1S/C26H28O11/c1-26(2)23-21(34-23)16-14(37-26)6-5-13(11-7-10-3-4-12(27)8-15(10)33-9-11)20(16)35-25-19(30)17(28)18(29)22(36-25)24(31)32/h3-6,8,11,17-19,21-23,25,27-30H,7,9H2,1-2H3,(H,31,32)