Synonyms: 2-Piperazino-6,7,8,9-tetrahydro-5H-benzocycloheptene maleate;1-(6,7,8,9-Tetrahydro-5H-benzocyclohepten-2-yl)piperazine maleate;Piperazine, 1-(6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)-, (Z)-2-butenedioate (1:1);AC1O63D3;LS-113474;(E)-but-2-enedioic acid; 1-(6,7,8,9-tetrahydro-5H-benzo[7]annulen-3-yl)piperazine;51490-25-6