InChI=1S/C26H26O11/c1-25(2)6-5-11-7-13-16(9-15(11)37-25)33-10-26(32)14-4-3-12(8-17(14)35-22(13)26)34-24-20(29)18(27)19(28)21(36-24)23(30)31/h3-9,18-22,24,27-29,32H,10H2,1-2H3,(H,30,31)