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分子对接和结构-活性关系研究具有抗菌和抗生素调节性质的多

Hayat Trabsa¹, Imane Krache², Naouel Boussoualim³

¹Department of Nature and Life Sciences, Faculty of Natural and Life Sciences and Earth and Universe Sciences, University of Biskra, Biskra 07000, Algeria.

|February 27, 2026

概括

基甲酸显示强烈的抗菌活性对抗耐药细菌,如大肠杆菌. 这种化合物是一种有前途的抗菌辅助剂,其有效性受到结构修改的影响.

科学领域:

微生物学微生物学
药用化学医学化学
药理学药理学是指药理学的学科.

背景情况:

耐多药细菌对全球健康构成重大威胁.
化合物是具有潜在抗菌特性的天然产品.
了解结构-活性关系对于开发新的抗菌剂至关重要.

研究的目的:

为了评估18种化合物的抗菌活性对抗药物耐药细菌.
为了研究结构修改对抗菌疗效的影响.
探索基甲酸作为抗菌辅助剂的潜力.

主要方法:

使用阿加尔扩散方法来评估抗菌活性.
抗生素敏感性测试证实了细菌耐药性.
分子对接被用来研究药物标相互作用.

主要成果:

十二种化合物对大肠杆菌有活性,五种对肺炎菌有活性,四种对菌有活性.
基甲酸呈现出对大肠杆菌最大的抑制区 (18.75±0.25毫米).
基替代增强了活性,而甲基替代和基化降低了活性. 基甲酸与β-乳酸酶具有强烈的结合亲和力.

结论:

Propyl gallate 是一种强大的抗菌剂,具有作为辅助疗法的潜力.
化合物的结构-活性关系得到了验证.
对化合物的进一步研究可能会产生新的抗菌策略.

关键词:

它具有抗菌活性,具有抗菌活性.分子对接的分子对接.聚醇是一种多醇.基酸是基酸盐的一种.结构活动关系结构活动关系这就是β-乳酸酶.

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