| 2-(4-(4-methylthio-m-tolyloxy)butyl)amino-ethanethio hydrogen sulfate (este |
| 2-((4-(4-methylthio-m-tolyloxy)butyl)amino)ethanethiol hydrogen sulfate (este |
| s-2-((4-(4-methylthio-m-tolyloxy)butyl)amino)ethyl thiosulfate |
| 2-(4-(4-methylthio-m-tolyloxy)butyl)amino-ethanethio hydrogen sulfate (ester) |