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