2-[4-nitro-3-(3,3,3-trifluoropropoxy)-1H-pyrazol-1-yl]butanoic acid

2-[3-(tert-butoxycarbonyl)-1H-pyrazol-1-yl]butanoic acid

2-[3-(ethoxycarbonyl)-1H-pyrazol-1-yl]propanoic acid

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

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

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

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

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

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

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

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