Synonyms: 2-Naphthalenemethanol,5,6,7,8-tetrahydro-a-[[(1-methylpropyl)amino]methyl]-, hydrochloride (9CI);2-Naphthalenemethanol, a-[(sec-butylamino)methyl]-5,6,7,8-tetrahydro-, hydrochloride (7CI,8CI);Betabloc; Butidrine hydrochloride; Butydrine hydrochloride; Idrobutamine;Recetan