6-Chloro-3 H -isobenzofuran-1-one

2-Oxo-4- m -tolyl-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester

4-(3,4-Dimethoxy-phenyl)-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester

4-Methyl-2- o -tolylamino-thiazole-5-carboxylic acid ethyl ester

2-Allylamino-4-trifluoromethyl-thiazole-5-carboxylic acid ethyl ester

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

3-(4-Chloro-phenyl)-[1,2,4]oxadiazole-5-carboxylic acid ethyl ester

5-硝基吡唑-3-甲酸乙酯, 5-Nitro-1 H -pyrazole-3-carboxylic acid ethyl ester

1-(4-Methyl-6-trifluoromethyl-pyrimidin-2-yl)-piperidine-4-carboxylic acid ethyl ester

7-Trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-3-carboxylic acid ethyl ester

2-(3-Difluoromethyl-5-methyl-pyrazol-1-yl)-propionic acid ethyl ester