InChI=1S/C23H28O11/c1-4-5-10-8-12(24)32-19-11(7-6-9(2)3)14(25)16(27)20(13(10)19)33-23-18(29)15(26)17(28)21(34-23)22(30)31/h6,8,15,17-18,21,23,25-29H,4-5,7H2,1-3H3,(H,30,31)