103125-00-4 1H-Imidazole, 4,5-dihydro-2-(2-(1-naphthalenyl)ethyl)-, monohydrochloride 2-(2-(1-Naphthyl)ethyl)-2-imidazoline hydrochloride 2-Imidazoline, 2-(2-(1-naphthyl)ethyl)-, monohydrochloride K-4300