英文同义词: | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carbonitrile(SALTDATA: HCl);4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carbonitrile.HCl;4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carbonitrile;Pyrazolo[1,5-a]pyrazine-2-carbonitrile, 4,5,6,7-tetrahydro- |