InChI=1S/C24H24O11/c1-11(25)32-10-19-21(28)22(29)23(30)24(35-19)33-14-7-15(26)20-16(27)9-17(34-18(20)8-14)12-3-5-13(31-2)6-4-12/h3-9,19,21-24,26,28-30H,10H2,1-2H3/t19-,21-,22+,23-,24-/m1/s1