(5E)-5-[(5-ethyl-2-thienyl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one

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

1-(2-ethylphenyl)-5-oxopyrrolidine-3-carboxylic acid

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

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

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

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

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

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

1-{3-[5-(ethoxycarbonyl)-2,4-dimethyl-1H-pyrrol-3-yl]propanoyl}piperidine-4-carboxylic acid

{1-[(5-bromo-2-thienyl)sulfonyl]piperidin-4-yl}acetic acid