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

2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester

甲基 2,4-二羰基-4-(2-噻吩基)丁酸酯

2-Methyl-2-(4-nitro-pyrazol-1-yl)-propionic acid ethyl ester

2-(3-Methyl-pyrazol-1-yl)-propionic acid methyl ester

2-(4-Methyl-pyrazol-1-yl)-propionic acid ethyl ester

2-(4-Nitro-pyrazol-1-yl)-propionic acid ethyl ester

4-Difluoromethoxy-benzoic acid methyl 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