InChI=1S/C21H24O12/c22-9(5-11-12(24)6-10(23)7-13(11)25)3-8-1-2-15(14(26)4-8)32-21-18(29)16(27)17(28)19(33-21)20(30)31/h1-2,4,6-7,9,16-19,21-29H,3,5H2,(H,30,31)