英文别名5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine,dihydrochloride; 5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine dihydrochloride; 5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE 2HCL; 5,6,7,8-Tetrahydro-[1,2,4]triazolo-[4,3-a]pyrazine dihydrochloride; 5,6,7,8-Tetrahydro[1,2,4]triazolo[4,3-a]pyrazinedihydrochloride; 5,6,7,8-Tetrahydro[1,2,4]triazolo[4,3-a]pyrazine--hydrogen chloride (1/2) 
