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Plant Diversity ›› 2010, Vol. 32 ›› Issue (03): 281-284.DOI: 10.3724/SP.J.1143.2010.09236

• 研究论文 • 上一篇    

匙叶八角中一个新的倍半木脂素

来国防2,董旭俊1,杨剑坤3,罗怀容1,王易芬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 云南省食品药品检验所,云南 昆明650011;3 云南省环境科学研究院,云南 昆明650034
  • 收稿日期:2009-11-25 出版日期:2010-06-25 发布日期:2010-09-06

One New Sesquilignan from Illicium spathulatum (Illiciaceae)

LAI GuoFang2, DONG XuJun 1, YANG JianKun3, LUO HuaiRong1, WANG YiFen1   

  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 Yunnan Institute of Food and Drug Control, Kunming 650011, China; 3 Yunnan Institute of Environmental Sciences, Kunming 650034, China
  • Received:2009-11-25 Online:2010-06-25 Published:2010-09-06

摘要: 从匙叶八角(Illicium spathulatum)果实中分离得到一个新的倍半新木脂素,通过现代波谱技术确定其结构为7′, 8′-反式-7″, 8″顺式-5, 3′,3″-三甲氧基倍半新木脂素。

关键词: 匙叶八角;八角属;木脂素;新木脂素

Abstract: One new sesquineolignan, named spathulatol, was isolated from the pericarps of Illicium spathulatum. Its structure was elucidated as 7′, 8′-trans-7″, 8″-cis5, 3′,3″-trimethoxyl sesquineolignan on basis of spectral evidence (MS, IR, 1D and 2D NMR).

Key words: Illicium spathulatum

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