InChI=1S/C23H24O11/c1-9-15(26)14(13(25)8-7-11-5-3-4-6-12(11)24)16(27)10(2)20(9)33-23-19(30)17(28)18(29)21(34-23)22(31)32/h3-8,17-19,21,23-24,26-30H,1-2H3,(H,31,32)