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