InChI=1S/C24H28O11/c1-10-16(27)15(14(26)9-6-12-4-7-13(25)8-5-12)21(11(2)20(10)33-3)34-24-19(30)17(28)18(29)22(35-24)23(31)32/h4-5,7-8,17-19,22,24-25,27-30H,6,9H2,1-3H3,(H,31,32)