6H-Cyclohepta(b)quinoline, 7,8,9,10-tetrahydro-11-(1,2,3,4-tetrahydro-1-isoquinolinyl)-, monohydrochloride 7,8,9,10-Tetrahydro-11-(1,2,3,4-tetrahydro-1-isoquinolinyl)-6H-cyclohepta(b)quinoline HCl GU3560100