1	1XF	2-{[(carbamoylsulfanyl)acetyl]amino}benzoic acid	1.000
2	ZZ8	2-(acetylamino)benzoic acid	0.765
3	8BC	2-acetamido-6-fluorobenzoic acid	0.722
4	LGR	2-[acetyl(methyl)amino]benzoic acid	0.722