5-(3,5-Dimethyl-pyrazol-1-ylmethyl)-furan-2-carboxylic acid hydrazide

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

4-Chloromethyl-thiophene-2-carboxylic acid methylester

5-(1,3,5-Trimethyl-1 H -pyrazol-4-yl)-isoxazole-3-carboxylic acid methyl ester

2-(1-Ethyl-3-methyl-1 H -pyrazol-4-yl)-quinoline-4-carboxylic acid methyl ester

2-Chloro- N -(4-methyl-2-oxo-2 H -chromen-7-yl)-acetamide

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

3-(4-Chloro-pyrazol-1-yl)-2-methyl-propionic acidmethyl ester

3-(2,6-Dichloro-phenoxymethyl)-benzoic acid methyl ester

1-(4-Bromo-2-chloro-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

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