InChI=1S/C22H22O12/c23-10-5-13-15(16(26)9(7-32-13)3-8-1-2-11(24)12(25)4-8)14(6-10)33-22-19(29)17(27)18(28)20(34-22)21(30)31/h1-2,4-6,9,17-20,22-25,27-29H,3,7H2,(H,30,31)