InChI=1S/C23H21NO11/c1-24-12-4-8-2-3-9(34-23-18(27)16(25)17(26)20(35-23)22(30)31)5-10(8)15-14(12)11(21(28)29)6-13-19(15)33-7-32-13/h2-6,16-18,20,23-27H,7H2,1H3,(H,28,29)(H,30,31)