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