InChI=1S/C24H26O14/c1-33-10-5-4-8(6-9(10)26)19-23(38-24-17(31)16(30)13(27)11(7-25)36-24)15(29)12-14(28)21(34-2)18(32)22(35-3)20(12)37-19/h4-6,11,13,16-17,24-28,30-32H,7H2,1-3H3/t11-,13-,16+,17-,24+/m1/s1