3-Amino-2-hydrazino-3 H -quinazolin-4-one

1-(4-Isopropyl-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid hydrazide

1-Phenoxymethyl-1 H -pyrazole-3-carboxylic acid hydrazide

1-(3-Chloro-4-fluoro-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid hydrazide

(2- p -Tolyl-5-trifluoromethyl-2 H -pyrazol-3-yloxy)-acetic acid hydrazide

2-(4-Nitro-pyrazol-1-yl)-propionic acid hydrazide

4-Nitro-pyrazol-1-ylamine

4-氯-1H-吡唑-3-羧酸酰肼, 4-Chloro-1H-pyrazole-3-carboxylic acid hydrazide

4-Chloro-5-nitro-1 H -pyrazole-3-carboxylic acid hydrazide

1-Ethyl-4-nitro-1H-pyrazole-3-carbohydrazide

3-(5-Methyl-3-nitro-1H-pyrazol-1-yl)propionohydrazide