5-Thiophen-2-yl-7-trifluoromethyl-4,5,6,7-tetrahydro-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid ethyl ester

2-(4-Chloro-phenyl)-cyclopropanecarboxylic acid ethyl ester

5-(4-Fluoro-2-nitro-phenoxymethyl)-furan-2-carboxylic acid methyl ester

2-(2-Nitro-phenoxy)-propionic acid ethyl ester

5-(4-Bromo-2-chloro-phenoxymethyl)-furan-2-carboxylic acid methyl ester

2-(4- tert -Butyl-phenyl)-cyclopropanecarboxylic acid ethyl ester

5-(3,4-Dimethyl-phenoxymethyl)-furan-2-carboxylic acid methyl ester

5-(4-Nitro-pyrazol-1-ylmethyl)-furan-2-carboxylic acid methyl ester

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

2-(2-Chloro-acetylamino)-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester

(5-Methyl-4-naphthalen-1-yl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid