InChI=1S/C23H24O12/c1-30-12-6-4-8-10-7-32-17-9(3-5-11(24)19(17)31-2)16(10)33-18(8)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)