应用化学 ›› 2023, Vol. 40 ›› Issue (5): 615-624.DOI: 10.19894/j.issn.1000-0518.220223

• 综合评述 •    下一篇

天然产物Polygalolides的全合成研究进展

李佳铮1, 何述钟2()   

  1. 1.贵州大学药学院,贵阳 550000
    2.贵州医科大学,省部共建药用植物功效与利用国家重点实验室,贵阳 550014
  • 收稿日期:2022-06-21 接受日期:2023-02-13 出版日期:2023-05-01 发布日期:2023-05-26
  • 通讯作者: 何述钟
  • 基金资助:
    贵州省科学技术基金(No. 黔科合基础-ZK[2021]一般039);贵州医科大学省部共建药用植物功效与利用国家重点实验室基金(No. FAMP202102K)

Research Progress of Total Synthesis of Polygalolides

Jia-Zheng LI1, Shu-Zhong HE2()   

  1. 1.School of Pharmacy Guizhou University,Guiyang 550000,China
    2.State Key Laboratory of Functions and Applications of Medicinal Plants,Guizhou Medical University,Guiyang 550014,China
  • Received:2022-06-21 Accepted:2023-02-13 Published:2023-05-01 Online:2023-05-26
  • Contact: Shu-Zhong HE
  • About author:szhe@gzu.edu.cn
  • Supported by:
    the Science and Technology Foundation of Guizhou Province(No.the Science and Technology Foundation of Guizhou Province-ZK[2021]General 039) and the State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University(FAMP202102K)

摘要:

Polygalolide A和B是从药用植物黄花倒水莲(Polygala Falax Hemsl)的根茎中分离得到的2个新型酚类化合物。该类天然产物具有复杂紧凑的四环笼状骨架,包含1个高度氧化的环庚酮、3个含氧杂环及2个连续的桥头季碳中心等结构特征。本文综述了3个课题组分别利用(5+2)环加成、分子内(3+2)环加成和分子内亲核取代构建中心四环,后经向山羟醛缩合得到目标天然产物。这些工作为该分子生物活性的研究奠定了基础。

关键词: Polygalolide A和B, 酚类化合物, 四环笼状骨架, 全合成

Abstract:

Polygalolide A and B are two new phenolic compounds isolated from the rhizome of the medicinal plant Polygala Falax Hemsl. They have a complex tetracyclic cageframe work, including a highly oxidized cycloheptanone, three oxygen-containing heterocycles and two adjacent bridge carbon centers. This review summarizes the central tetracyclic was constructed by (5+2) cycloaddition, intramolecular (3+2) cycloaddition and intramolecular nucleophilic substitution. These lay a foundation for the study of the molecular biological activity

Key words: Polygalolide A and B, Phenolic compounds, Tetracyclic, Total synthesis

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