2-((6-(5-Bromo-2-pyridyloxy)hexyl)amino)ethanethiol hydrochloride 41287-56-3 Ethanethiol, 2-(6-(5-bromo-2-pyridyloxy)hexyl)amino-, hydrochloride Pyridine, 5-bromo-2-(6-(2-mercaptoethyl)amino)pentyloxy-, hydrochloride