Computational Exploration of Molecular Scaffolds in Medicinal Chemistry

详细信息    查看全文

• 作者：Ye Hu ; Dagmar Stumpfe ; Jürgen Bajorath
• 刊名：Journal of Medicinal Chemistry
• 出版年：2016
• 出版时间：May 12, 2016
• 年：2016
• 卷：59
• 期：9
• 页码：4062-4076
• 全文大小：743K
• 年卷期：0
• ISSN：1520-4804

文摘

The scaffold concept is widely applied in medicinal chemistry. Scaffolds are mostly used to represent core structures of bioactive compounds. Although the scaffold concept has limitations and is often viewed differently from a chemical and computational perspective, it has provided a basis for systematic investigations of molecular cores and building blocks, going far beyond the consideration of individual compound series. Over the past 2 decades, alternative scaffold definitions and organization schemes have been introduced and scaffolds have been studied in a variety of ways and increasingly on a large scale. Major applications of the scaffold concept include the generation of molecular hierarchies, structural classification, association of scaffolds with biological activities, and activity prediction. This contribution discusses computational approaches for scaffold generation and analysis, with emphasis on recent developments impacting medicinal chemistry. A variety of scaffold-based studies are discussed, and a perspective on scaffold methods is provided.