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首页> 外文期刊>Archiv der Pharmazie >Selenium-containing heterocycles: synthesis and pharmacological activities of some new 4-methylquinoline-2(1H) selenone derivatives.
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Selenium-containing heterocycles: synthesis and pharmacological activities of some new 4-methylquinoline-2(1H) selenone derivatives.

机译:含硒杂环:一些新的4-甲基喹啉-2(1H)硒酮衍生物的合成和药理活性。

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摘要

Several selenolo[2,3-b]quinolines and pyrimido[4',5':4,5]selenolo[2,3-b]quinolines were prepared by annulations via reaction of NaSeH with 2-chloro-3-cyano-4-methylquinoline 1 followed by reactions with aromatic aldehydes, cycloalkanones, and acetic anhydride. Spectroscopic (IR, 1H-NMR, and MS) properties of the synthesized compounds are reported. Some selected compounds 5a, 7b, 7c, 8b-d, 9a, 11b, and 11d were investigated for their anti-inflammatory and analgesic activities; in addition, the most active compounds were tested for their ulcerogenicity and acute toxicity. Moreover, some of the test compounds 7c, 9a, 11b, and 11d were screened for their antibacterial and antifungal activities.
机译:通过NaSeH与2-氯-3-氰基-4反应的环化反应制备了几种硒代[2,3-b]喹啉和嘧啶基[4',5':4,5]硒代烯[2,3-b]喹啉-甲基喹啉1,然后与芳族醛,环烷酮和乙酸酐反应。报道了合成化合物的光谱性质(IR,1 H-NMR和MS)。研究了某些选定的化合物5a,7b,7c,8b-d,9a,11b和11d的抗炎和镇痛活性;此外,还测试了活性最高的化合物的致溃疡性和急性毒性。此外,筛选了某些测试化合物7c,9a,11b和11d的抗菌和抗真菌活性。

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