(4-Bromo-5-methyl-1H-pyrazol-1-yl)acetic acid hydrazide

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

4-(2-Chloro-phenoxymethyl)-benzoic acid hydrazide

5-(4-Chloro-3,5-dimethyl-pyrazol-1-ylmethyl)-furan-2-carboxylic acid hydrazide

5-(4-Fluoro-phenoxymethyl)-furan-2-carboxylic acid hydrazide

2-Phenyl-cyclopropanecarboxylic acid hydrazide

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

2-Pyrrolidin-1-yl-benzoic acid methyl ester

(2-Methyl-thiazol-4-yl)-acetic acid ethyl ester

2-Butylamino-4-methyl-thiazole-5-carboxylic acid ethyl ester

2-Cyclopropylamino-4-methyl-thiazole-5-carboxylic acid ethyl ester