1,3-Propanediamine, N-(2-(2,8,9-trithia-5-aza-1-germabicyclo(3.3.3)undec-1-ylthio)ethyl)-, trihydrochloride 136912-70-4 N-(2-(2,8,9-Trithia-5-aza-1-germabicyclo(3.3.3)undec-1-ylthio)ethyl)-1,3-propanediamine