合成,生物评估和基于库马林的新双胺衍生物的分子对接
Atieh Abazari1, Yaghoub Sarrafi, Pouya Taheri2
1Department of Organic Chemistry, University of Mazandaran, Babolsar, Mazandaran, Iran.
Scientific reports
|November 27, 2025
概括
新的库马林双胺显示出强大的抗癌,抗菌和抗真菌活性. 这些多功能化合物为开发抗药性和氧化压力的新疗法提供了有希望的支架.
科学领域:
- 药用化学 医学化学
- 有机合成 有机合成
- 药物发现 药物发现 药物发现
背景情况:
- 由3-乙-4-基氨酸衍生的希夫基是一种未被充分探索的支架.
- 需要新的治疗药物来对抗抗生素耐药性和氧化应激.
研究的目的:
- 为了合成和描述3 - 乙-4 - 基氨酸的新 bisimine 衍生物.
- 评估合成的化合物对抗癌,抗菌,抗真菌和抗氧化活性.
- 通过分子对接来研究潜在的治疗机制.
主要方法:
- 通过凝结反应合成双胺衍生物 (3a-j).
- 使用NMR,IR和MS进行光谱表征.
- 在体外评估生物活性 (抗癌,抗菌,抗真菌,激素清除).
- 对治疗点进行分子对接研究 (FGFR1,cIAP1-BIR3).
主要成果:
- 具有高产率 (68-95%) 的双胺衍生物 (3a-j) 的高效合成.
- 与多克索鲁比相比,3j化合物表现出强大的抗癌活性,对MCF-7和A549细胞系的选择性优于多克索鲁比.
- 化合物3a显示出针对格拉姆阳性菌株的显著抗菌活性.
- 化合物3f表现出广泛的抗真菌功效.
- 化合物3c表现出强烈的激素清除活性,超过了 Askorbic 酸.
- 分子对接揭示了化合物与FGFR1和cIAP1-BIR3.3的有利相互作用.
结论:
- 库马林双胺是一种具有显著治疗潜力的多功能支架.
- 合成的衍生品显示出开发癌症,细菌感染和真菌感染的新疗法的前景.
- 这些化合物可能提供新的机制来解决抗生素耐药性和与氧化压力相关的疾病.
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