| 5-hydroxy-picolinaldehyd thiosemicarbazone |
| 5-hydroxy-2-formylpyridine thiosemicarbazone |
| 5-hydroxypicolinaldehyde thiosemicarbazone |
| 5-hydroxypyridine-2-carboxaldehyde thiosemicarbazone |
| 2-((5-hydroxy-2-pyridinyl)methylene)-hydrazinecarbothioamid |
| nsc 107392 |
