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