InChI=1S/C18H24O11/c1-18(2)5-6(19)9-7(29-18)4-8(26-3)10(20)14(9)27-17-13(23)11(21)12(22)15(28-17)16(24)25/h4,6,11-13,15,17,19-23H,5H2,1-3H3,(H,24,25)