InChI=1S/C26H24O11/c1-26(2)23-21(35-23)16-13(37-26)9-12(33-25-19(30)17(28)18(29)22(36-25)24(31)32)15-11(8-14(27)34-20(15)16)10-6-4-3-5-7-10/h3-9,17-19,21-23,25,28-30H,1-2H3,(H,31,32)