1H-1,3-Diazepine, 4,5,6,7-tetrahydro-2-methylthio-, hydriodide 2-(Methylthio)-4,5,6,7-tetrahydro-1H-1,3-diazepine hydriodide 2-Methylmercapto-delta(sup 2)-1,3-diazacycloheptane hydroiodide 3358-42-7 4,5,6,7-Tetrahydro-2-(methylthio)-1H-1,3-diazepine hydriodide