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