2,2'-(Dithiobis(ethyleneiminohexamethyleneoxy))bis(5-bromopyridine) dihydrochloride 41287-69-8 Disulfide, bis((2-(6-(5-bromo-2-pyridyloxy)hexyl)amino)ethyl) dihydrochloride Pyridine, 2,2'-dithiobis(ethyleneiminohexamethyleneoxy)bis(5-bromo-, dihydrochloride