2-Formylpyridine thiosemicarbazone 2-Pyridinecarboxaldehyde thiosemicarbazone 3608-75-1 Hydrazinecarbothioamide, 2-(2-pyridinylmethylene)- NSC729 PT Picolinaldehyde, thiosemicarbazone Picoline-2-aldehyde thiosemicarbazone Pyridine-2-carboxaldehyde, thiosemicarbazone WLN: T6NJ B1UNMYZUS