11-(3-(Dimethylamino)propoxy)-7,8,9,10-tetrahydro-6H-cyclohepta(b)quinoline dihydrochloride 5231-39-0 6H-CYCLOHEPTA(b)QUINOLINE, 11-(3-(DIMETHYLAMINO)PROPOXY)-7,8,9,10-TETRAHYDRO-, D 6H-Cyclohepta(b)quinoline, 11-(3-(dimethylamino)propoxy)-7,8,9,10-tetrahydro-, dihydrochloride