| 2-(6-(5-bromo-2-pyridyloxy)hexyl)amino-ethanethio hydrochloride |
| 2-((6-(5-bromo-2-pyridyloxy)hexyl)amino)ethanethiol hydrochloride |
| 5-bromo-2-(6-(2-mercaptoethyl)amino)pentyloxy-pyridin hydrochloride |
| 2-(6-(5-bromo-2-pyridyloxy)hexyl)amino-ethanethiohydrochloride |