Integrative Biology Journals

Natural Products and Bioprospecting ›› 2013, Vol. 3 ›› Issue (2): 66-69.DOI: 10.1007/s13659-013-0025-8

• Regular Article • Previous Articles     Next Articles

Chemical components of Dysoxylum densiflorum

Ji GUa,b, Sheng-Yan QIANa,b, Gui-Guang CHENGa,b, Yan LIa, Ya-Ping LIUa, Xiao-Dong LUOa   

  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:2013-03-18 Revised:2013-04-06 Online:2018-02-11 Published:2013-04-24
  • Supported by:
    This work was supported by the NSFC 21002105, the 973 Program of Ministry of Science and Technology of China (2011CB915503), the Fourteenth Batch Candidates of the Young Academic Leaders of Yunnan Province (Min XU, 2011CI044) and by West Light Foundation of the Chinese Academy of Sciences.

Chemical components of Dysoxylum densiflorum

Ji GUa,b, Sheng-Yan QIANa,b, Gui-Guang CHENGa,b, Yan LIa, Ya-Ping LIUa, Xiao-Dong LUOa   

  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: Xiao-Dong LUO,E-mail:xdluo@mail.kib.ac.cn
  • 基金资助:
    This work was supported by the NSFC 21002105, the 973 Program of Ministry of Science and Technology of China (2011CB915503), the Fourteenth Batch Candidates of the Young Academic Leaders of Yunnan Province (Min XU, 2011CI044) and by West Light Foundation of the Chinese Academy of Sciences.

Abstract: Three new diterpenoids, including two halimanes, 5(10),13E-halimadiene-3α,15-diol (1), and 5(10),14-halimadiene-3α,13ξ-diol (2), one labdane, 12-(3-methyl-furan)-labd-8(17)-en-19-oic acid (3), together with sixteen known compounds were isolated from the barks of Dysoxylum densiflorum. All compounds were elucidated by extensive spectroscopic analysis.

Key words: halimane, labdane, Dysoxylum densiflorum

摘要: Three new diterpenoids, including two halimanes, 5(10),13E-halimadiene-3α,15-diol (1), and 5(10),14-halimadiene-3α,13ξ-diol (2), one labdane, 12-(3-methyl-furan)-labd-8(17)-en-19-oic acid (3), together with sixteen known compounds were isolated from the barks of Dysoxylum densiflorum. All compounds were elucidated by extensive spectroscopic analysis.

关键词: halimane, labdane, Dysoxylum densiflorum