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

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

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

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

ethyl 5-(3-methyl-4-nitrophenyl)-1H-pyrazole-4-carboxylate

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

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

5-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid

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

5-[(2,4-dichlorophenyl)methyl]-1H-pyrazole-4-carboxylic acid

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