英文别名4,5,6,7-TETRAHYDRO-PYRAZOLO[1,5-A]PYRAZINE, DIHYDROCHLORIDE; 4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine dihydrochloride; Pyrazolo[1,5-a]pyrazine, 4,5,6,7-tetrahydro-, hydrochloride (1:2); 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine;dihydrochloride; 4H,5H,6H,7H-pyrazolo(1,5-a)pyrazine dihydrochloride; Pyrazolo(1,5-a)pyrazine, 4,5,6,7-tetrahydro-, hydrochloride (1:2); 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine 2HCl; 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine diHCl; 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazinedihydrochloride; 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine--hydrogen chloride (1/2) 
