英文别名5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine,hydrochloride; 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine hydrochloride (1:1); Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-, hydrochloride (1:1); 5,6,7,8-Tetrahydropyridino[4,3-d]pyrimidine Hydrochloride; 5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE HCL; 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine;hydrochloride; 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidinehydrochloride; 5H,6H,7H,8H-pyrido[4,3-d]pyrimidine hydrochloride; 6,5,7,8-Tetrahydropyrido[4,3-d]pyrimidine hydrochloride; 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine monohydrochloride 
