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Plant Diversity ›› 2010, Vol. 32 ›› Issue (6): 561-563.DOI: 10.3724/SP.J.1143.2010.10099

• 研究论文 • 上一篇    


 杨廷全1、2, 邸迎彤1, 何红平1, 郝小江1   

  1. 1 中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,
    云南 昆明650204;2 中国科学院研究生院,北京100049
  • 收稿日期:2010-05-07 出版日期:2010-12-25 发布日期:2010-09-02

A New Alkaloid from the Fruits of Daphniphyllum longeracemosum (Daphniphyllaceae)

 YANG  Ting-Quan-1、2, DI  Ying-Tong-1, HE  Hong-Ping-1, HAO  Xiao-Jiang-1   

  1. 1 State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany,
    Chinese Academic of Sciences, Kunming 650204, China; 2 Graduate University of the
     Chinese Academy of Sciences, Beijing 100049, China
  • Received:2010-05-07 Online:2010-12-25 Published:2010-09-02


从长序虎皮楠(Daphniphyllum longeracemosum)果实的甲醇提取物中分离得到一个新的虎皮楠生物碱和三个已知的环烯醚萜苷型虎皮楠生物碱。通过现代波谱解析技术鉴定为daphlongeranine F (1),caldaphnidine F (2), daphcalycinosidine B (3) and daphcalycinosidine C (4)。其中,三个环烯醚萜苷虎皮楠生物碱系首次从该种分离得到。

关键词: 长序虎皮楠, 虎皮楠生物碱, 环烯醚萜苷型生物碱


A new Daphniphyllum alkaloid daphlongeranine F (1) along with three known iridoid alkaloids were isolated from the fruits of Daphniphyllum longeracemosum. Their structures were determined by spectroscopic analysis including mass spectrometry and 2D NMR. It may be worthy to point out that the three known iridoid alkaloids caldaphnidine F (2), daphcalycinosidine B (3) and daphcalycinosidine C (4) which were rarely distributed in this genus, were obtained from Daphniphyllum longeracemosum for the first time.

Key words: Daphniphyllum longeracemosum, Daphniphyllum alkaloid, Iridoid alkaloid