3-(4-Chloro-3-nitro-pyrazol-1-ylmethyl)-benzoic acid hydrazide

4-(1-Ethyl-3-methyl-1 H -pyrazol-4-yl)-2,4-dioxo-butyric acid methyl ester

5-(1-Ethyl-5-methyl-1 H -pyrazol-4-yl)-isoxazole-3-carboxylic acid methyl ester

2-(1,5-Dimethyl-1 H -pyrazol-4-yl)-quinoline-4-carboxylic acid methyl ester

3-(4-Bromo-5-methyl-pyrazol-1-yl)-propionic acid methyl ester

3-(4-Bromo-3-methyl-pyrazol-1-yl)-propionic acid methyl ester

5-(4-Fluoro-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester

3-(2-Chloro-4-nitro-phenoxymethyl)-benzoic acid methyl ester

1-(2,6-Dichloro-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

2-(4-Chloro-3,5-dimethyl-pyrazol-1-yl)-butyric acid ethyl ester

2-Chloromethyl-2 H -pyrazole-3-carboxylic acid methyl ester