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

ethyl 5-{[(4-chlorophenyl)amino]carbonyl}-1,3,4-thiadiazole-2-carboxylate

3-[3-(1,3-benzodioxol-5-yl)-1-phenyl-1H-pyrazol-4-yl]propanoic acid

{1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidin-4-yl}acetic acid

(5-methyl-3,4-dinitro-1H-pyrazol-1-yl)acetic acid

4-(4-chloro-5-methyl-3-nitro-1H-pyrazol-1-yl)butanoic acid

2-(5-methyl-2-thienyl)azepane

2-(3-methyl-2-thienyl)azepane

5-(3-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

5-(2-thienyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

3-Chloro-5-(2-methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid