[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-furanylmethanone (ACI); Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)- (9CI); 2-[4-(Furan-2-carbonyl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine; 4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazinyl 2-furyl ketone; Furazosin; Lentopres,Prazosin API