曼尼克类型的 (-) - 卡纳比和 (-) - 卡纳比格罗尔的修改导致新的生物活性衍生物
Eszter Boglárka Lőrincz1,2, Gergely Tóth1, Júlia Spolárics1
1Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary.
Scientific reports
|November 10, 2023
概括
对大麻 (CBD) 和大麻基醇 (CBG) 的合成修改产生了具有增强生物特性的新衍生物. 一些新的CBD化合物在没有细胞毒性的情况下对SARS-CoV-2表现出显著的抗病毒活性.
科学领域:
- 药用化学 医学化学
- 药理学 药理学是指药理学的学科.
- 有机合成 有机合成
背景情况:
- (-) - - 大麻二醇 (CBD) 和 (-) - - 大麻基醇 (CBG) 是主要的非心理类植物性大麻素,具有有益的生物特性.
- 低水溶性和广泛的第一通代谢限制了CBD和CBG的口服生物可用性和药用性.
- 需要进行化学修改来增强这些大麻素的物理化学和生物特性.
研究的目的:
- 通过曼尼赫型反应首次合成新型大麻素衍生物.
- 研究这些新衍生物的抗病毒,抗增殖和抗菌特性.
- 为了评估改性大麻素对皮肤细胞的影响.
主要方法:
- 用于合成修改CBD和CBG的曼尼赫式反应.
- 准备了十五种新的大麻素衍生物,其中包含一个或两个三级氨基群.
- 评估了针对SARS-CoV-2的抗病毒活性,抗增殖作用和合成化合物的抗菌特性.
主要成果:
- 几种经过修改的CBD衍生物对SARS-CoV-2表现出显著的抗病毒活性,没有观察到细胞毒性作用.
- 与CBG相比,CBG的合成修改导致某些衍生品的抗增殖活性显著增加.
- 这项研究探讨了将三级氨基群引入大麻素支架上的生物影响.
结论:
- 曼尼赫型反应为合成具有改善药理特征的新型CBD和CBG衍生物提供了可行的途径.
- 经过修改的CBD衍生物显示出作为抗病毒剂对抗SARS-CoV-2的承诺.
- 在一些修改后的CBG衍生物中观察到增强的抗增殖活性,这表明癌症研究的潜力.
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