InChI=1S/C24H22O14/c25-10-3-1-9(2-4-10)23-21(33)19(31)17-12(26)5-11(6-13(17)37-23)36-24-22(34)20(32)18(30)14(38-24)8-35-16(29)7-15(27)28/h1-6,14,18,20,22,24-26,30,32-34H,7-8H2,(H,27,28)/t14-,18-,20+,22-,24-/m1/s1