ethyl 4-chloro-1-ethyl-1H-pyrazole-5-carboxylate

ethyl 4-bromo-1-isopropyl-1H-pyrazole-5-carboxylate

ethyl 4-bromo-1-isobutyl-1H-pyrazole-5-carboxylate

ethyl 1-cyclopentyl-4-iodo-1H-pyrazole-5-carboxylate

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

methyl 4-chloro-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate

3-amino-N-(tert-butyl)-1-methyl-1H-pyrazole-5-carboxamide

3-amino-N,N-dibutyl-1-methyl-1H-pyrazole-5-carboxamide

3-amino-1-ethyl-N-methyl-1H-pyrazole-5-carboxamide

1-ethyl-5-(1H-imidazol-1-ylcarbonyl)-1H-pyrazol-3-amine

5-[(dimethylamino)methyl]-1-methyl-1H-pyrazol-3-amine