1	2US	(2z)-2-(2,4-dihydroxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-7-carboxamide	1.000
2	XV5	(2z)-2-[(2,4,5-trihydroxyphenyl)methylidene]-1-benzofuran-3(2h)-one	0.826
3	FL9	3',5'-dibromo-2',4,4',6'-tetrahydroxy aurone	0.731
4	KYY	2-{[3-fluoro-4-(1h-tetrazol-5-yl)phenyl]methyl}-3-hydroxy-1-benzofuran-7-carboxamide	0.714