1-(2-tert-butoxy-1-methyl-2-oxoethyl)-1H-pyrazole-4-carboxylic acid

methyl 3-amino-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylate

3-amino-1-benzyl-1H-pyrazole-4-carboxylic acid

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

1-(4-methoxybenzyl)-3-nitro-1H-pyrazole-4-carboxylic acid

1-(2-chloro-4-fluorobenzyl)-3-nitro-1H-pyrazole-4-carboxylic acid

1-isopropyl-3-[(2,2,2-trifluoroethoxy)methyl]-1H-pyrazole

3-[(2,2,2-trifluoroethoxy)methyl]-1-(3,3,3-trifluoropropyl)-1H-pyrazole

4-chloro-1-(2-fluoroethyl)-3-[(2,2,2-trifluoroethoxy)methyl]-1H-pyrazole

4-bromo-1-cyclopentyl-3-[(2,2,2-trifluoroethoxy)methyl]-1H-pyrazole

1-sec-butyl-4-iodo-3-[(2,2,2-trifluoroethoxy)methyl]-1H-pyrazole