2-(4-Chloro-3,5-dimethyl-pyrazol-1-yl)-propionic acid hydrazide

2-Ethyl-2 H -pyrazole-3-carboxylic acid hydrazide

2-Methyl-2 H -pyrazole-3-carboxylic acid hydrazide

(Biphenyl-4-yloxy)-acetic acid hydrazide

3-[(4-Nitrophenoxy)methyl]benzohydrazide

4-[(2,6-Dimethylphenoxy)methyl]benzohydrazide

4-[(2,6-Dichlorophenoxy)methyl]benzohydrazide

5-[(2-Chloro-4-fluorophenoxy]methyl)furan-2-carbohydrazide

5-[(3-Chloro-4-fluorophenoxy]methyl)furan-2-carbohydrazide

5-(4-Fluoro-phenyl)-2 H -pyrazole-3-carboxylic acid hydrazide

1-(Difluoromethyl)-1H-pyrazole-3-carbohydrazide