Integrative Biology Journals

Natural Products and Bioprospecting ›› 2014, Vol. 4 ›› Issue (1): 53-57.DOI: 10.1007/s13659-014-0006-6

• Original article • Previous Articles    

Diterpenoids and Limonoids from the Leaves and Twigs of Swietenia mahagoni

Wei-Ming Zhang1,2, Jie-Qing Liu1, Yuan-Yuan Deng1,2, Jian-Jun Xia1, Zhi-Run Zhang1, Zhong-Rong Li1, Ming-Hua Qiu1,2   

  1. 1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
    2. University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2014-01-11 Revised:2014-02-16 Online:2018-02-11 Published:2014-02-24
  • Supported by:
    This work was supported financially by the National Special Program of Basic Research(SB2007FY400), the Knowledge Innovation Program of CAS(Grant No. Qian-2011, KSCX2-YW-G-038), as well as Foundation of Yunnan Tobacco Industry Group(2010-2012) and State Key Laboratory of Phytochemistry and Plant Resources in West China. The authors also were sincerely grateful to Professor Li Yan for cytotoxicity bioassay.

Diterpenoids and Limonoids from the Leaves and Twigs of Swietenia mahagoni

Wei-Ming Zhang1,2, Jie-Qing Liu1, Yuan-Yuan Deng1,2, Jian-Jun Xia1, Zhi-Run Zhang1, Zhong-Rong Li1, Ming-Hua Qiu1,2   

  1. 1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
    2. University of Chinese Academy of Sciences, Beijing 100049, China
  • 通讯作者: Ming-Hua Qiu,e-mail:mhchiu@mail.kib.ac.cn
  • 基金资助:
    This work was supported financially by the National Special Program of Basic Research(SB2007FY400), the Knowledge Innovation Program of CAS(Grant No. Qian-2011, KSCX2-YW-G-038), as well as Foundation of Yunnan Tobacco Industry Group(2010-2012) and State Key Laboratory of Phytochemistry and Plant Resources in West China. The authors also were sincerely grateful to Professor Li Yan for cytotoxicity bioassay.

Abstract: Three new compounds, including two diterpenoids, nemoralisins H and I(1 and 2), and a limonoid, 2-methoxy khayseneganin E(3), along with four known constituents(4-7), were isolated from the leaves and twigs of Swietenia mahagoni. Their chemical structures were elucidated by means of spectroscopic analysis. The cytotoxities of these isolated constituents were assayed.

Key words: Meliaceae, Swietenia mahagoni, Diterpenoids, Limonoids

摘要: Three new compounds, including two diterpenoids, nemoralisins H and I(1 and 2), and a limonoid, 2-methoxy khayseneganin E(3), along with four known constituents(4-7), were isolated from the leaves and twigs of Swietenia mahagoni. Their chemical structures were elucidated by means of spectroscopic analysis. The cytotoxities of these isolated constituents were assayed.

关键词: Meliaceae, Swietenia mahagoni, Diterpenoids, Limonoids