4-(3,4-Dinitro-pyrazol-1-ylmethyl)-benzoic acid methyl ester

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

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

(3,5-Dimethyl-phenoxy)-acetic acid ethyl ester

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

5-(3-Chloro-4-fluoro-phenoxymethyl)-furan-2-carboxylic acid methyl ester

1-Methyl-1 H -pyrazole-3,5-dicarboxylic acid diethyl ester

4-(2-Methoxy-phenoxymethyl)-benzoic acid methyl ester

4-(4-Bromo-pyrazol-1-ylmethyl)-benzoic acid methyl ester

5-(4-Chloro-3,5-dimethyl-pyrazol-1-ylmethyl)-furan-2-carboxylic acid methyl ester