25225-42-7 N-(2-(Diethylamino)ethyl)tricyclo(3.3.1.1(sup 3,7))decane-1-carboxamide monohydrochloride Tricyclo(3.3.1.1(sup 3,7))decane-1-carboxamide, N-(2-(diethylamino)ethyl)-, monohydrochloride