InChI=1S/C22H24O12/c1-31-14-3-9(23)4-15-11(14)2-8(7-32-15)10-5-16(13(25)6-12(10)24)33-22-19(28)17(26)18(27)20(34-22)21(29)30/h3-6,8,17-20,22-28H,2,7H2,1H3,(H,29,30)