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设计,合成和分子对接研究新的三醇 - 基纳利诺因混合物作为抗疟疾和抗结核剂
Udhav V Mhetre1, Nitin B Haval2, Giribala M Bondle2
1Department of Chemistry, Dr. Babasaheb Ambedkar Marathwada University SubCampus, Osmanabad 413501, MS, India.
Bioorganic & medicinal chemistry letters
|May 19, 2024
概括
新的三醇 - 基纳利农混合物显示出强大的抗疟疾和抗结核活性. 这些化合物显示出对Plasmodium falciparum和Mycobacterium结核病有希望的疗效,没有观察到毒性,作为潜在的药物导体.
科学领域:
- 药用化学 医学化学
- 药物发现 药物发现 药物发现
- 有机合成 有机合成
背景情况:
- 抗疟疾和抗结核药物发现仍然是一个关键的全球卫生挑战.
- 需要新的化学支架来克服耐药性并提高治疗效率.
研究的目的:
- 设计,合成和评估用于抗疟疾和抗结核活动的新型三醇 - 基纳利诺因混合物.
- 为了研究合成化合物的细胞毒性和计算特性.
主要方法:
- 合成三醇 - 基纳利诺杂交物.
- 在体外查针对菌和菌根结核菌 (MTB).
- 在RAW 264.7细胞系上使用MTT试验进行细胞毒性评估.
- 计算研究包括药物相似性,ADMET分析,DFT和分子对接.
主要成果:
- 几种化合物表现出强烈的抗疟疾活性,与参考药物相当.
- 化合物6c,6d和6l对MTB H37Rv显示出显著的抗结核活性.
- 对最活跃的化合物没有观察到显著的细胞毒性.
- 分子对接揭示了与MTB目标和P. falciparum. falcipain 2蛋白酶的强大的结合亲和关系.
结论:
- 合成的三zole-quinazolinone混合物代表了有前途的热门分子,用于进一步开发.
- 这些化合物有可能作为新抗疟疾和抗结核疗法的结构.
- 根据观察到的活动和计算配置文件,需要进行进一步的优化研究.
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