英文别名2 H-PYRAZOLE-3-CARBOXYLIC ACID HYDRAZIDE; 1H-pyrazole-5-carboxylic acid, hydrazide; 2H-pyrazole-3-carbohydrazide; 1H-pyrazole-3-carbohydrazide; Pyrazol-carbonsaeure-(3)-hydrazid; pyrazole-5-carbohydrazide; pyrazole-3-carbohydrazide; 1(2)H-pyrazole-3-carboxylic acid hydrazide; 2H-Pyrazole-3-carboxylic acid hydrazide; 1(2)H-Pyrazol-3-carbonsaeure-hydrazid