InChI=1S/C22H24O11/c1-30-15-5-9-4-10(12-3-2-11(23)6-13(12)24)8-31-14(9)7-16(15)32-22-19(27)17(25)18(26)20(33-22)21(28)29/h2-3,5-7,10,17-20,22-27H,4,8H2,1H3,(H,28,29)