InChI=1S/C25H24O11/c1-25(2)4-3-12-17(34-24-21(30)19(28)20(29)22(35-24)23(31)32)7-11(8-18(12)36-25)15-6-10-5-13(26)14(27)9-16(10)33-15/h3-9,19-22,24,26-30H,1-2H3,(H,31,32)