1	2N2	2-(3,6-dihydroxy-9h-xanthen-9-yl)-5-{[(6-oxohexyl)carbamothioyl]amino}benzoic acid	1.000
2	QRE	2-[3,6-bis(oxidanyl)-9~{H}-xanthen-9-yl]-5-[(6-oxidanyl-6-oxidanylidene-hexyl)carbamothioylamino]benzoic acid	1.000
3	FLG	Fluoresceinylthioureido	0.838
4	6B9	2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-5-[(E)-(sulfanylmethylidene)amino]benzoic acid	0.757
5	52M	2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-5-[(sulfanylcarbonyl)amino]benzoic acid	0.737