1-(3-Nitro-[1,2,4]triazol-1-ylmethyl)-1 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

3-Amino-5-ethyl-2,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one