Chinese Journal of Organic Chemistry ›› 2024, Vol. 44 ›› Issue (6): 1777-1785.DOI: 10.6023/cjoc202401021 Previous Articles     Next Articles

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四内酰胺大环的分子识别与应用研究进展

郭静, 李诗瑶, 姚欢*(), 杨留攀*(), 王力立*()   

  1. 南华大学药学院 湖南衡阳 421001
  • 收稿日期:2024-01-16 修回日期:2024-02-21 发布日期:2024-03-12
  • 基金资助:
    国家自然科学基金(22174059); 国家自然科学基金(22201128); 湖南省自然科学基金(2022JJ40363); 湖南省自然科学基金(2022JJ40365); 湖南省科技创新计划(2022RC1230)

Research Progress of Tetralactam Macrocycle-Based Molecular Recognition and Applications

Jing Guo, Shiyao Li, Huan Yao*(), Liupan Yang*(), Lili Wang*()   

  1. School of Pharmaceutical Science, University of South China, Hengyang, Hunan 421001
  • Received:2024-01-16 Revised:2024-02-21 Published:2024-03-12
  • Contact: * E-mail: yaoh@usc.edu.cn; yanglp@usc.edu.cn; wangll@usc.edu.cn
  • Supported by:
    National Natural Science Foundation of China(22174059); National Natural Science Foundation of China(22201128); Provincial Natural Science Foundation of Hunan(2022JJ40363); Provincial Natural Science Foundation of Hunan(2022JJ40365); Science and Technology Innovation Program of Hunan Province(2022RC1230)

Molecular recognition is ubiquitous in nature and plays a crucial role in numerous biological processes and supramolecular chemistry. Due to the significant weakening of specific non-covalent interactions (e.g., hydrogen bonding) by the polar environment of water, the use of artificial macrocyclic hosts for molecular identification in the water is challenging. Tetralactam macrocycles are artificial macrocyclic hosts with polar binding sites inside the hydrophobic cavity, which can realize the recognition of hydrophilic molecules in the water by mimicking the molecular recognition of bioreceptors. Through the synergistic effect of hydrophobic effect and hydrogen bonds, it can selectively recognize drug molecules, saccharides, dyes, organic pollutants, disease markers and other substances in the aqueous environment. The research advances of tetralactam macrocycles in molecular recognition and application over the last 30 years are summarized, with a particular emphasis on its molecular recognition and application in the water, hoping to provide a reference for the development of tetralactam macrocycles in the future.

Key words: supramolecular chemistry, tetralactam macrocycle, molecular recognition, hydrogen bond