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