2-(1-Ethyl-1 H -pyrazol-4-yl)-quinoline-4-carboxylic acid methyl ester

3-(1-Methyl-1 H -pyrazol-3-yl)-3-oxo-propionic acid ethyl ester

1-(2-Nitro-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

1-Phenoxymethyl-1 H -pyrazole-3-carboxylic acid methyl ester

2-(4-Bromo-pyrazol-1-yl)-propionic acid methyl ester

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

1-(3-Nitro-[1,2,4]triazol-1-ylmethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

4-(4-Chloro-2-nitro-phenoxymethyl)-benzoic 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

4-(2,6-Dichloro-phenoxymethyl)-benzoic acid methyl ester

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