InChI=1S/C23H22O11/c1-30-10-7-14(31-2)16-15(8-10)32-9-12(17(16)24)11-5-3-4-6-13(11)33-23-20(27)18(25)19(26)21(34-23)22(28)29/h3-9,18-21,23,25-27H,1-2H3,(H,28,29)