5H-Benzocyclohepten-7-amine, 6,7,8,9-tetrahydro-N,N-dimethyl-5-(4-nitrophenoxy)-, cis- 6,7,8,9-Tetrahydro-N,N-dimethyl-5-(nitrophenyl)oxy-5H-benzocycloheptene-7-amine fumarate 72575-45-2 RU 25591 RU-25591