5H-Benzocyclohepten-7-amine, 6,7-dihydro-N,N-dimethyl-, hydrochloride 6,7-Dihydro-N,N-dimethyl-5H-benzocyclohepten-7-amine hydrochloride 62819-34-5 7-Dimethylamino-6,7-dihydro(5H)benzocycloheptene hydrochloride