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