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Updated: Jul 14, 2025

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合成,晶体结构,光谱表征,DFT计算,希尔什菲尔德表面分析,分子对接和分子动力学模拟研究的新pyrazolopyranopyrimidine衍生物的合成,晶体结构,光谱表征,DFT计算,希尔什菲尔德表面分析,分子对接和分子动力学模拟的

Younesse Ait Elmachkouri¹, Ezaddine Irrou¹, Aravazhi Amalan Thiruvalluvar²

¹Laboratory of Organic and Physical Chemistry, Applied Bioorganic Chemistry Team, Faculty of Sciences, Ibnou Zohr University, Agadir, Morocco.

Journal of biomolecular structure & dynamics

|October 11, 2023

概括

新的pyrazolopyranopyrimidine衍生物通过光谱和晶体学方法进行了合成和表征. 包括DFT和分子动力学在内的计算研究探索了它们与CDK2和PBP 1A的结合亲和关系,揭示了潜在的治疗应用.

科学领域:

有机化学有机化学
药用化学医学化学
计算化学的计算化学

背景情况:

皮拉佐洛皮拉诺皮里米丁基架以其多样化的生物活动而闻名.
多组分反应 (MCR) 为复杂的异环化合物提供了高效的合成途径.

研究的目的:

为了合成新的pyrazolopyranopyrimidine衍生物.
用先进的光谱和晶体学技术来描述合成的化合物.
通过计算建模来研究这些衍生物的潜在生物活动.

主要方法:

通过多元组分反应合成pyrazolopyranopyrimidine衍生物 (3-9).
使用1H和13C的NMR和单晶X射线衍射 (XRD) 进行了表征.
计算分析包括密度函数理论 (DFT) 和分子对接与CDK2和PBP 1A,其次是分子动力学 (MD) 模拟.

主要成果:

成功合成并完全描述了新的pyrazolopyranopyrimidine衍生物 (2-9).
对几何参数和光谱数据的实验数据和DFT计算之间的良好一致.
通过分子对接和MD模拟,识别与CDK2和PBP 1A的潜在结合相互作用.

结论:

合成的pyrazolopyranopyrimidine衍生物代表了一个有前途的化合物类别,用于进一步的研究.
计算研究为它们的结构-活动关系和潜在的治疗点提供了宝贵的见解.
这些发现支持将这些衍生品作为CDK2和PBP 1A.的潜在抑制剂的探索.

关键词:

DFT计算的计算方法这是一种Pyrazolopyranopyrimidines.这是X射线.分子对接的分子对接.分子动力学模拟模拟光谱学表征的表征.

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