InChI=1S/C23H22O12/c1-8(25)33-23-21(32)19(30)16(7-24)35-22(23)18-13(29)6-15-17(20(18)31)12(28)5-14(34-15)9-2-3-10(26)11(27)4-9/h2-6,16,19,21-24,26-27,29-32H,7H2,1H3/t16-,19-,21+,22+,23-/m1/s1