1-(2-(2-Naphthoyl)ethyl)imidazole hydrochloride 1-Propanone, 3-(1H-imidazol-1-yl)-1-(2-naphthalenyl)-, monohydrochloride 3-(1H-Imidazol-1-yl)-1-(2-naphthalenyl)-1-propanone monohydrochloride 75806-36-9