英文别名1H-Pyrazole-4-carbonitrile, 5-amino-1-cyclopentyl-; 5-amino-1-cyclopentylpyrazole-4-carbonitrile; 3-Amino-4-cyan-2-cyclopentyl-pyrazol; 2-Cyclopentyl-3-amino-4-cyanopyrazol; 5-amino-1-cyclopentyl-1H-pyrazol-4-carbonitrile; 1H-Pyrazole-4-carbonitrile,5-amino-1-cyclopentyl 
