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