InChI=1S/C23H26O10/c1-10-15(25)11(2)20(32-23-19(29)17(27)18(28)21(33-23)22(30)31)14(16(10)26)13(24)9-8-12-6-4-3-5-7-12/h3-7,17-19,21,23,25-29H,8-9H2,1-2H3,(H,30,31)