Integrative Biology Journals

Natural Products and Bioprospecting ›› 2013, Vol. 3 ›› Issue (2): 43-47.DOI: 10.1007/s13659-013-0007-x

• Regular Article • Previous Articles     Next Articles

New monoterpene phenyl ethers from Illicium micranthum

Zheng-Ye GUANa,b, Chuan-Fu DONGa, Li GAOa,b, Jia-Ping WANGa,b, Shi-De LUOa, Yi-Fen WANGa   

  1. a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
    b University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2013-01-24 Revised:2013-03-10 Online:2018-02-11 Published:2013-04-24
  • Supported by:
    This work was supported by the National Natural Science Foundation (20872148). The authors are grateful to the analytical group of the Laboratory of Phytochemistry, Kunming Institute of Botany, Chinese Academy of Sciences for measuring NMR, MS, and IR data.

New monoterpene phenyl ethers from Illicium micranthum

Zheng-Ye GUANa,b, Chuan-Fu DONGa, Li GAOa,b, Jia-Ping WANGa,b, Shi-De LUOa, Yi-Fen WANGa   

  1. a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
    b University of Chinese Academy of Sciences, Beijing 100049, China
  • 通讯作者: Yi-Fen WANG,E-mail:wangyifen@mail.kib.ac.cn
  • 基金资助:
    This work was supported by the National Natural Science Foundation (20872148). The authors are grateful to the analytical group of the Laboratory of Phytochemistry, Kunming Institute of Botany, Chinese Academy of Sciences for measuring NMR, MS, and IR data.

Abstract: Seven new monoterpene phenyl ethers, namely micranthumnins A-G (1-7), were isolated from the stem bark of Illicium micranthum (Illiciaceae). Their structures were elucidated by comprehensive spectroscopic analyses including MS, IR, 1D and 2D NMR. All compounds were evaluated for their anti-AChE activities.

Key words: Illicium micranthum, monoterpene phenyl ethers, micranthumnins, anti-AChE activities

摘要: Seven new monoterpene phenyl ethers, namely micranthumnins A-G (1-7), were isolated from the stem bark of Illicium micranthum (Illiciaceae). Their structures were elucidated by comprehensive spectroscopic analyses including MS, IR, 1D and 2D NMR. All compounds were evaluated for their anti-AChE activities.

关键词: Illicium micranthum, monoterpene phenyl ethers, micranthumnins, anti-AChE activities