156611-76-6 5H-Benzo(5,6)cyclohepta(1,2-b)pyridine, 8-chloro-6,11-dihydro-11-(1-((5-methyl-3-pyridinyl)methyl)-4-piperidinylidene)-, trihydrochloride 8-Chloro-6,11-dihydro-11-(1-((5-methyl-3-pyridinyl)methyl)-4-piperidinylidene)-5H-benzo(5,6)cyclohepta(1,2-b)pyridine trihydrochloride UR 12592