| 3-((2-(phosphonothio)ethyl)amino)-propanimidamid hydrate (2:1) |
| 3-((2-(phosphonothio)ethyl)amino)propanimidamide hydrate (2:1) |
| s-(2-((2'-amidinoethyl)amino)ethyl)phosphorothioic acid hemihydrate |
| 3-((2-(phosphonothio)ethyl)amino)-propanimidamidhydrate (2:1) |
