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

ethyl 5-(thiophen-2-yl)-1H-pyrazole-4-carboxylate

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

ethyl 5-(3-methylphenyl)-1H-pyrazole-4-carboxylate

ethyl 5-(4-nitrophenyl)-1H-pyrazole-4-carboxylate

ethyl 5-[(2,6-dichlorophenyl)methyl]-1H-pyrazole-4-carboxylate

ethyl 5-[(3-fluorophenyl)methyl]-1H-pyrazole-4-carboxylate

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

5-(3,5-dichlorophenyl)-1H-pyrazole-4-carboxylic acid

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

5-butyl-1H-pyrazole-4-carboxylic acid