Synonyms: (E)-2,3,4,4a,5,6,7,11b-Octahydro-1H-benzo(3,4)cyclohepta(1,2-b)pyrazine;1H-Benzo(3,4)cyclohepta(1,2-b)pyrazine, 2,3,4,4a,5,6,7,11b-octahydro-, (E)-;trans-1,2,3,4,4a,6,7,11b-Ottaidro-5H-benzo(3,4)cicloept(1,2-b)(1,4)diazina [Italian];AC1MI872;LS-33743;trans-1,2,3,4,4a,6,7,11b-Ottaidro-5H-benzo(3,4)cicloept(1,2-b)(1,4)diazina;105124-55-8