3-[3-(tert-butoxycarbonyl)-1H-pyrazol-1-yl]butanoic acid

2-[4-(methoxycarbonyl)-3-nitro-1H-pyrazol-1-yl]-2-methylpropanoic acid

3-[4-(ethoxycarbonyl)-1H-pyrazol-1-yl]butanoic acid

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

methyl 3-amino-1-(2-chloro-4-fluorobenzyl)-1H-pyrazole-4-carboxylate

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

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

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

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

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

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