5-chloro-3-(propylsulfanyl)-1,2,4-thiadiazole

5-chloro-3-{[(3-fluorophenyl)methyl]sulfanyl}-1,2,4-thiadiazole

ethyl 5-(2-phenylethyl)-1H-pyrazole-4-carboxylate

ethyl 5-(2-fluorophenyl)-1H-pyrazole-4-carboxylate

ethyl 5-(3,5-dichlorophenyl)-1H-pyrazole-4-carboxylate

ethyl 5-(2-methylpropyl)-1H-pyrazole-4-carboxylate

ethyl 5-(2-ethoxyphenyl)-1H-pyrazole-4-carboxylate

5-(furan-2-yl)-1H-pyrazole-4-carboxylic acid

5-(naphthalen-1-yl)-1H-pyrazole-4-carboxylic acid

5-(2,4-dimethoxyphenyl)-1H-pyrazole-4-carboxylic acid

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