| 2-cyano-1-tert-pentyl-3-(4-pyridylmethyl)-guanidin monohydrate |
| 2-cyano-1-tert-pentyl-3-(4-pyridylmethyl)guanidine monohydrate |
| n-cyano-n'-(1,1-dimethylpropyl)-n''-(4-pyridinylmethyl)-guanidin hydrate |
| 2-cyano-1-tert-pentyl-3-(4-pyridylmethyl)-guanidinmonohydrate |
