2-[(3-phenylpropyl)thio]benzoic acid

[(4-nitrobenzyl)thio]acetic acid

2-[(2-methoxyethyl)sulfonyl]benzoic acid

Morpholin-4-yl(oxo)acetic acid

[(1-ethylpropyl)amino](oxo)acetic acid

3-(5-{[(2-fluorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)propanoic acid

[1-(phenylsulfonyl)piperidin-4-yl]acetic acid

3-(5-{[(3,4-difluorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)propanoic acid

4-(5-{[(3-chlorophenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)butanoic acid

{[(5-{[(4-methylphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methyl]thio}acetic acid

1-{[5-(cyclopropylcarbonyl)-1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]carbonyl}piperidine-4-carboxylic acid