InChI=1S/C23H24O12/c1-33-11-5-2-10(3-6-11)4-7-13(25)16-15(27)8-14(26)12(9-24)20(16)34-23-19(30)17(28)18(29)21(35-23)22(31)32/h2-8,17-19,21,23-24,26-30H,9H2,1H3,(H,31,32)