| (2-(hexahydro-1(2h)-azocinyl)ethyl)-guanidin sulfate (1:1) |
| (2-(hexahydro-1(2h)-azocinyl)ethyl) guanidine hydrogen sulfate |
| 2-(octahydro-1-azocinyl)ethyl guanidine sulphate |
| guanethidine monosulfate |
| n-(2-guanidino ethyl)heptamethylenimine sulfate |
| guanethidine monosulfate (1:1) |
