4-(1,3-Dimethyl-1 H -pyrazol-4-yl)-2,4-dioxo-butyric acid methyl ester

1-甲基-1H-吡唑-5-甲酸甲酯, 1-Methyl-1H-pyrazole-5-carboxylic acid methyl ester

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

3-(4-Chloro-pyrazol-1-yl)-propionic acid methyl ester

5-(2-Chloro-6-methyl-phenoxymethyl)-furan-2-carboxylic acid methyl ester

(4-Nitro-pyrazol-1-yl)-acetic acid ethyl ester

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

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

(3-Methoxy-4-nitro-pyrazol-1-yl)-acetic acid ethyl ester

Methyl 5-[(2-chloro-4-fluorophenoxy)methyl]furan-2-carboxylate

4-溴-1-甲基-1H-吡唑-3-羧酸甲酯, 4-Bromo-1-methyl-1 H -pyrazole-3-carboxylic acid methyl ester