InChI=1S/C22H24O13/c1-7(9-4-3-8(23)5-10(9)24)14(27)13-11(25)6-12(26)18(19(13)33-2)34-22-17(30)15(28)16(29)20(35-22)21(31)32/h3-7,15-17,20,22-26,28-30H,1-2H3,(H,31,32)