API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Alfuzosin Hydrochloride

EP Impurity A

 N-[3-[(4-Amino-6,7-dimethoxyquinozolin-2-yl](methyl)amino]propyl]furan-2-carboxamide hydrochloride Alfuzosin-Hydrochloride_EP-Impurity-A
Alfuzosin Hydrochloride

EP Impurity B

 2-chloro-6,7-dimethoxyquinazolin-4-amine Alfuzosin-Hydrochloride_EP-Impurity-B
Alfuzosin Hydrochloride

EP Impurity D

 N-(4-Amino-6,7-dimethoxyquinozolin-2yl)-N-methylpropane-1,3-diamine hydrochloride Alfuzosin-Hydrochloride_EP-Impurity-D
Alfuzosin Hydrochloride

EP Impurity E

 N-[3-[(4-Amino-6,7-dimethoxyquinozolin-2-yl](methyl)amino]propyl] formamide Alfuzosin-Hydrochloride_EP-Impurity-E