InChI=1S/C24H26O11/c25-15(11-10-13-6-2-1-3-7-13)14-8-4-5-9-17(14)33-12-16(26)23(32)35-24-20(29)18(27)19(28)21(34-24)22(30)31/h1-9,16,18-21,24,26-29H,10-12H2,(H,30,31)