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