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Computational Analysis of Theacrine, a Purported Nootropic and Energy-Enhancing Nutritional Supplement

机译:茶碱的计算分析,据称是促智和能量增强的营养补品

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Herein is the first reported conceptual density functional theory (DFT) investigation of the purine alkaloid theacrine and the comparison of quantum chemical properties to the closely related stimulant caffeine. DFT global chemical reactivity descriptors (chemical hardness/softness, chemical potential/ electronegativity, and electrophilicity) and local reactivity descriptors (Fukui functions and dual descriptor) were calculated for both compounds using Spartan ‘16 software. All calculations were carried out at the B3LYP/6-31G* level of theory. Reactivity analysis of the Fukui dual descriptor calculations reveals sites of nucleophilic and electrophilic attack. The results provide a solid chemical foundation for understanding how theacrine interacts with cellular systems.
机译:这是首次报道的嘌呤生物碱茶碱的概念密度泛函理论(DFT)研究,以及与密切相关的兴奋性咖啡因的量子化学性质的比较。使用Spartan ’16软件对这两种化合物计算了DFT全局化学反应性描述符(化学硬度/柔软度,化学势/电负性和亲电性)和局部反应性描述符(Fukui函数和双重描述符)。所有计算均在B3LYP / 6-31G *理论水平上进行。福井双重描述符计算的反应性分析揭示了亲核和亲电攻击的位点。结果为理解茶碱如何与细胞系统相互作用提供了坚实的化学基础。

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