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

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

tert-butyl 3-(4-ethyl-5-mercapto-4H-1,2,4-triazol-3-yl)-1-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate

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

4-{[4-(2-thienyl)-6-(trifluoromethyl)pyrimidin-2-yl]sulfonyl}butanoic acid

5-(4-chlorophenyl)isoxazole-3-carbohydrazide

methyl 3-ethyl-4,5-dihydroisoxazole-5-carboxylate

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

ethyl 5-cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate

2-{[4-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]thio}propanoic acid

4-chloro-1-ethyl-1H-pyrazole-5-carbonyl chloride