1-[(1,3-dioxolan-2-yl)methyl]-4-nitro-1H-pyrazole

methyl 5-amino-1-(4-nitrophenyl)-1H-pyrazole-4-carboxylate

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

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

ethyl 5-amino-1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylate

5-amino-1-(2-methylphenyl)-1H-pyrazole-4-carbonitrile

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

ethyl 5-(2,4-dimethoxyphenyl)-1H-pyrazole-3-carboxylate

3-tert-butyl-1-(3-nitrophenyl)-1H-pyrazol-5-amine

ethyl 5-(2,4-dimethylphenyl)-1H-pyrazole-3-carboxylate

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