{[(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)methyl]sulfonyl}acetic acid

3-amino-4-chloro-1-methyl-1H-pyrazole-5-carboxylic acid

1-[(4-nitro-1H-pyrazol-1-yl)methyl]-1H-pyrazole-4-carboxylic acid

4-(3-nitro-1H-pyrazol-1-yl)butanoic acid

4-(4-chloro-5-methyl-1H-pyrazol-1-yl)butanoic acid

1-Cyclopentyl-3-methyl-1H-pyrazole-4-sulfonyl chloride

1-isobutyl-5-methyl-1H-pyrazole-4-sulfonyl chloride

5-methyl-4-[(5-methyl-3-nitro-1H-pyrazol-1-yl)methyl]isoxazole-3-carboxylic acid

1-methyl-1H-pyrazole-4-sulfonohydrazide

1,1'-methylenebis(1H-pyrazol-3-amine)

3,5-bis(3,4-dichlorophenyl)-1H-pyrazole