InChI=1S/C23H24O11/c1-29-9-3-4-10-13(5-9)31-8-12-11-6-16(15(30-2)7-14(11)32-20(10)12)33-23-19(26)17(24)18(25)21(34-23)22(27)28/h3-7,12,17-21,23-26H,8H2,1-2H3,(H,27,28)