[(4-nitrobenzyl)thio]acetic acid

[(5-{[(4-methoxyphenyl)amino]carbonyl}-1,3,4-thiadiazol-2-yl)methoxy]acetic acid

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

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

{1-[(4-chlorophenyl)sulfonyl]piperidin-4-yl}acetic acid

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

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

2-{1-[(2,4-dimethyl-1,3-thiazol-5-yl)carbonyl]piperidin-4-yl}propanoic acid

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

[2-(4-methylphenyl)-4-oxo-2,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl]acetic acid

5-(4-aminophenyl)-N-(4-methylphenyl)-1,3,4-thiadiazole-2-carboxamide