Plant Diversity ›› 2010, Vol. 32 ›› Issue (05): 455-462.doi: 10.3724/SP.J.1143.2010.10112

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A New Lignan fromElaeagnus lanceolata (Elaeagnaceae)

 SONG  Wei-Wu-1、2, LI  Bo-1, LIU  Ji-Kai-1   

  1. 1 State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute
    of Botany, Chinese Academy of Sciences, Kunming 650204, China; 2 Graduate University
    of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2010-05-27 Online:2010-10-25 Published:2010-06-28

Abstract:

A new compound, namely isoamericanol B (1), together with 18 known compounds were isolated from the dry leaves and twigs of Elaeagnus lanceolata. The structure of 1 was determined to be rel-(7′Z)-(7β, 8α)3methoxy4, 9′dihydroxy3′, 7epoxy8, 4′oxyneolign7′ene on the basis of detailed spectroscopic analysis.

Key words:  Elaeagnus lanceolata, Lignan, isoamericanol B

CLC Number: 

  • Q 946