A preparative method has been developed for the synthesis of 1-hydroxy-3-oxo-5,6-dihydro- 3H pyrrolo[3,2,1-ij]quinoline-2-carboxylic acid hydrazide and its derivatives. The results of a study of the antitubercular activity of the synthesized compounds are presented. ... Keywords: 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acids, amidation, hydrazinolysis, antitubercular activity. ... Hydrazine derivatives occupy a special place in the chemotherapy of ...
![ETHYL 6-HYDROXY-4-OXO-1,2-DIHYDRO-4H-PYRROLO[3,2,1-IJ]QUINOLINE-5-CARBOXYLATE Structure](https://image.chemsrc.com/caspic/482/84088-82-4.png)
![4H-Pyrrolo[3,2,1-ij]quinoline-5-carboxylicacid,1,2-dihydro-6-hydroxy-4-oxo-,hydrazide(9CI) Structure](https://image.chemsrc.com/caspic/490/384360-73-0.png)