1	FLG	Fluoresceinylthioureido	1.000
2	6B9	2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-5-[(E)-(sulfanylmethylidene)amino]benzoic acid	0.903
3	52M	2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-5-[(sulfanylcarbonyl)amino]benzoic acid	0.875
4	2N2	2-(3,6-dihydroxy-9h-xanthen-9-yl)-5-{[(6-oxohexyl)carbamothioyl]amino}benzoic acid	0.861
5	QRE	2-[3,6-bis(oxidanyl)-9~{H}-xanthen-9-yl]-5-[(6-oxidanyl-6-oxidanylidene-hexyl)carbamothioylamino]benzoic acid	0.838
6	FDS	Fluorescin	0.806
7	FLU	2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoic acid	0.806
8	A4F	5-amino-2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)benzoic acid	0.781
9	F3U	4-methanoyl-2-(6-oxidanyl-3-oxidanylidene-4~{H}-xanthen-9-yl)benzoic acid	0.758
10	FL1	5-{[({2-[4-(aminosulfonyl)phenyl]ethyl}amino)carbonothioyl]amino}-2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)benzoic acid	0.756
11	4CI	N-[3',6'-bis(oxidanyl)-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-5-yl]methanethioamide	0.735
12	9TQ	5-[2-[(2~{S},3~{R},4~{S},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxyethylcarbamothioylamino]-2-(6-oxidanyl-3-oxidanylidene-4,9-dihydroxanthen-9-yl)benzoic acid	0.721
13	9ZZ	Erythrosin	0.714