InChI=1S/C26H30O12/c1-11(28)25(2)19-14-6-5-13(29)9-16(14)37-26(38-25,12-4-7-15(30)17(8-12)34-3)23(19)36-24-22(33)21(32)20(31)18(10-27)35-24/h4-9,18-24,27,29-33H,10H2,1-3H3/t18-,19-,20+,21-,22-,23+,24-,25?,26-/m0/s1