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