1H-Imidazol-2-amine, N,N-(dithiodi-2,1-ethanediyl)bis(4,5-dihydro-, dihydrobromide 4787-00-2 N,N-(Dithiodi-2,1-ethanediyl)bis(4,5-dihydro-1H-imidazol-2-amine) dihydrobromide