Synonyms: AC1O63VN;LS-112955;(E)-but-2-enedioic acid; 1-(4-methylphenyl)-4-(6,7,8,9-tetrahydro-5H-benzo[7]annulen-3-ylmethyl)piperazine;55037-79-1;Piperazine, 1-(4-methylphenyl)-4-((6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)methyl)-, (Z)-2-butenedioate (1:1)