英文别名N2-(2-Aminopropyl)-6,7-dimethoxy-N2-methylquinazoline-2,4-diamine hydrochloride; N2-(3-Aminopropyl)-6,7-dimethoxy-N2-methyl-2,4-quinazolinediamine hydrochloride (1:1); Alfuzosin Impurity 4（Alfuzosin EP Impurity D）（HCl Salt）; Alfuzosin-EP-Imp-D; N2-(3-AMinopropyl)-6,7-diMethoxy-N2-Methyl-2,4-quinazolinediaMine Hydrochloride; Alfazosin EP Impurity D; N-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-N-methylpropane-1,3-diamine Hydrochloride; N-(4-AMINO-6,7-DIMETHOXYQUINAZOL-2-YL)-N-METHYL-PROPYLENEDIAMINE, HYDROCHLORIDE 
