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Updated: Sep 3, 2025
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Solid-phase Synthesis of [4.4] Spirocyclic Oximes
Published on: February 6, 2019
A nonneglectable stereochemical factor in drug development: Atropisomerism
Ya-Dong Yang1, Bei-Bei Yang1, Li Li1
1Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Chirality impacts drug effectiveness, with atropisomerism gaining focus in medicinal chemistry. This review covers atropisomer properties, aiding chiral drug development.
Area of Science:
- Medicinal Chemistry
- Organic Chemistry
- Pharmacology
Background:
- Chirality is crucial for drug efficacy.
- Atropisomerism, arising from sterically hindered chiral axes, is increasingly recognized in pharmaceuticals.
- Understanding atropisomers is vital for developing safer and more effective medicines.
Purpose of the Study:
- To provide a comprehensive overview of atropisomerism in medicinal chemistry.
- To discuss the classification, biological activity, pharmacokinetics, toxicity, and side effects of atropisomers.
- To serve as a reference for the research and development of chiral drugs.
Main Methods:
- Literature review of atropisomerism in drug development.
- Analysis of published data on atropisomer classification and properties.
- Synthesis of information on biological activity, pharmacokinetics, and toxicity.
Main Results:
- Atropisomerism is a significant source of chirality in drug molecules.
- Detailed discussion on the various aspects of atropisomer pharmacology and toxicology.
- Identification of atropisomers as key targets for chiral drug design.
Conclusions:
- Atropisomerism is an important consideration in modern drug discovery.
- This review consolidates current knowledge on atropisomers, facilitating future research.
- Further investigation into atropisomers will enhance the development of novel chiral therapeutics.
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