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Pyridazinoquinoxalines. 10. Synthesis and antitubercular activity of 3-hydrazino derivatives of pyridazino [3,4-b] quinoxaline

✍ Scribed by T. V. Kartseva; G. S. Predvoditeleva; O. N. Oleshko; V. I. Shvedov; L. N. Filitis; G. N. Pershin

Book ID
112400366
Publisher
Springer
Year
1989
Tongue
English
Weight
224 KB
Volume
23
Category
Article
ISSN
0091-150X

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Quinolone analogues I -VI with pyridazino [3,4-b]quinoxaline ring system were synthesized from the (1-alkylhydrazino)quinoxaline N-oxides 1 via oxidation of pyridazino [3,4-b] quinoxalines 2,3,5,7, quinoxalino[2,3-c]cinnolines 4, and1,2-diazepino[3,4-b]quinoxalines 6. The biological activities of qu