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

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

methyl 3-amino-1-(2,4-dichlorobenzyl)-1H-pyrazole-4-carboxylate

3-amino-1-(4-methylbenzyl)-1H-pyrazole-4-carboxylic acid

3-amino-1-(2-chlorobenzyl)-1H-pyrazole-4-carboxylic acid

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

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

1-(2,6-dichlorobenzyl)-3-nitro-1H-pyrazole-4-carboxylic acid

1-isopropyl-3-[(2,2,2-trifluoroethoxy)methyl]-1H-pyrazole-4-sulfonyl chloride

1-butyl-3-[(2,2,2-trifluoroethoxy)methyl]-1H-pyrazole-4-sulfonyl chloride

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