Synonyms: 5-(4-Methylpiperazino)-6,7,8,9-tetrahydro-5H-benzocycloheptene dihydrochloride;1-methyl-4-(6,7,8,9-tetrahydro-5h-benzo[7]annulen-5-yl)piperazine dihydrochloride;1-Methyl-4-(6,7,8,9-tetrahydro-5H-benzocyclohepten-5-yl)piperazine dihydrochloride;Piperazine, 1-methyl-4-(6,7,8,9-tetrahydro-5H-benzocyclohepten-5-yl)-, dihydrochloride;35047-52-0;AC1Q3APV;AC1L4Y7E;AR-1C4550;LS-112982