1-butyl-5-(isobutoxymethyl)-1H-pyrazole-4-sulfonyl chloride

5-(sec-butoxymethyl)-1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfonyl chloride

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

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

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

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

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

methyl 4-chloro-1-isopropyl-1H-pyrazole-5-carboxylate

methyl 4-bromo-1-butyl-1H-pyrazole-5-carboxylate

methyl 4-iodo-1-(3,3,3-trifluoropropyl)-1H-pyrazole-5-carboxylate

1-methyl-5-[(2-methyl-1H-imidazol-1-yl)carbonyl]-1H-pyrazol-3-amine

3-amino-1-ethyl-N-(2-hydroxyethyl)-1H-pyrazole-5-carboxamide

3-amino-1-ethyl-N-(3-methoxypropyl)-1H-pyrazole-5-carboxamide

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

5-{[ethyl(methyl)amino]methyl}-1-methyl-1H-pyrazol-3-amine