1-(3-bromo-8-chloro-6,11-dihydro-5H-benzo(5,6)cyclohepta(1,2-b)pyridin-11-yl)-4-(4-pyridylacetyl)piperazine N4-oxide
1-(3-bromo-8-chloro-6,11-dihydro-5h-benzo(5,6)cyclohepta(1,2-b)pyridin-11-yl)-4-(4-pyridylacetyl)piperazine n4-oxide