1,2-Benzenediol, 4-(2-((2-phenylethyl)propylamino)ethyl)-, hydrochloride 63925-50-8 N-Phenethyl-N-propyl-3,4-dihydroxyphenethylamine hydrochloride Phenethylamine, 3,4-dihydroxy-N-phenethyl-N-propyl-, hydrochloride Pyrocatechol, 4-(2-(N-propylphenethylamino)ethyl)-, hydrochloride