InChI=1S/C23H24O12/c1-30-12-6-4-9-16-10(8-3-5-11(24)19(31-2)18(8)33-16)7-32-17(9)20(12)34-23-15(27)13(25)14(26)21(35-23)22(28)29/h3-6,10,13-16,21,23-27H,7H2,1-2H3,(H,28,29)