| 1-((2-pyridylmethylene)amino)-3-hydroxyguanidine tosylate |
| n-hydroxy-2-(2-pyridinylmethylene)hydrazinecarboximidamide tosylate |
| n-hydroxy-2-(2-pyridinylmethylene)-hydrazinecarboximidamid mono(4- methylbenzenesulfonate)(salt) |
| n-hydroxy-2-(2-pyridinylmethylene)-hydrazinecarboximidamid mono(4- methylbe |
| nzenesulfonate) (salt) |
