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

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

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

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

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

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

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

ethyl 5-[(naphthalen-2-yloxy)methyl]-1H-pyrazole-4-carboxylate

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

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

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