2,2'-(piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine) hydrochloride; 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine]
2,2'-(piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine) hydrochloride; 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine]