5-chloro-3-[(2-methoxyethyl)sulfanyl]-1,2,4-thiadiazole

5-(2-chlorophenyl)-1H-pyrazole-4-carboxylic acid

5-(2-bromophenyl)-1H-pyrazole-4-carboxylic acid

5-[(4-chlorophenyl)methyl]-1H-pyrazole-4-carboxylic acid

5-(4-nitrophenyl)-1H-pyrazole-4-carboxylic acid

5-(4-ethoxyphenyl)-1H-pyrazole-4-carboxylic acid

5-[(naphthalen-2-yloxy)methyl]-1H-pyrazole-4-carboxylic acid

5-[(3-fluorophenyl)methyl]-1H-pyrazole-4-carboxylic acid

5-(4-cyclohexylphenyl)-1,2-oxazole-3-carboxylic acid

5-(2,4-dichlorophenyl)-1H-pyrazole

3-(furan-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid