| 3-(7-(5-bromo-2-pyridyl)thioheptyl)-thiazolidin dihydrochloride |
| 5-bromo-2-(7-(3-thiazolidinyl)heptylthio)pyridine dihydrochloride |
| 5-bromo-2-(7-(3-thiazolidinyl)heptylthio)-pyridin dihydrochloride |
| 3-(7-(5-bromo-2-pyridyl)thioheptyl)-thiazolidindihydrochloride |