Synonyms: Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonyl]-(9CI);1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazine;1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-[(2,3,4,5-tetrahydrofuran-2-yl)carbonyl]piperazine;Terazosin;Fosfomic;Vasomet;Terazosina;Terazosine;Flumarc;Blavin;