4-(4-Fluoro-phenyl)-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl 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

1-(3,5-Dimethyl-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

1-(4-Chloro-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

4-Cyclopropyl-2,4-dioxo-butyric acid methyl ester