InChI=1S/C24H24O12/c1-10(25)33-9-18-21(29)22(30)23(31)24(36-18)35-17-7-12(32-2)6-16-20(17)13(8-19(28)34-16)11-3-4-14(26)15(27)5-11/h3-8,18,21-24,26-27,29-31H,9H2,1-2H3/t18-,21+,22+,23-,24-/m1/s1