V2EX pharmacophore

Pharmacophore

Definition / 释义

药效团:在分子中被认为对产生特定生物活性所必需的一组关键结构与理化特征(如氢键供体/受体、疏水中心、芳香环、正负电荷中心及其空间排布)。常用于药物设计、虚拟筛选与构效关系分析。该词在不同语境下也可指“药效团模型”(pharmacophore model)。

Pronunciation / 发音

/frmkfr/

Examples / 例句

A pharmacophore helps identify the key features a drug needs to bind to a target.
药效团有助于找出药物与靶点结合所需的关键特征。

By aligning active compounds, researchers built a 3D pharmacophore that guided virtual screening and led to new lead molecules.
通过对齐一系列活性化合物,研究者构建了三维药效团模型,用于指导虚拟筛选,并找到了新的先导分子。

Etymology / 词源

来自希腊语词根:pharmakon(药物、毒药)+ -phore/-phoros(“携带者、承载者”之意)。整体含义可理解为“承载药效的关键特征/结构”。

Related Words / 相关词

Notable Works / 文献与著作

  • The Pharmacophore Concept in Drug Design(药效团概念在药物设计中的专著,系统讨论药效团与应用)
  • The Practice of Medicinal Chemistry(《药物化学实践》:常以药效团作为先导发现与优化的重要工具)
  • Burger’s Medicinal Chemistry and Drug Discovery(《伯格药物化学与药物发现》:涉及药效团、构效关系与分子设计)
  • Journal of Medicinal Chemistry(《药物化学杂志》:大量论文使用“pharmacophore/pharmacophore model”描述药效团建模与筛选)
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