109678-71-9

Terazosin-005 Terazosin Impurity8 Terazosin Impurity F Terazosin EP Impurity F Terazosin EP IMP F (base) Terazosin Impurity 6(Terazosin EP Impurity F) 1-(4-amino-6,7-dimethoxyquinazolin-2-yl)-4-(5-hydroxypentanoyl)piperazine, 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(5-hydroxy-1-oxopentyl)-piperazine 1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-5-hydroxypentan-1-one 1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone 1-Pentanone, 1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-