J4 ›› 2014, Vol. 13 ›› Issue (8): 1-3.

• 药学 •    下一篇

瑞香狼毒的化学成分

  

  1. 1.大理学院药学与化学学院,云南大理 671000;2.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,昆明 650201;3.云南中医学院药学院,昆明 650500
  • 收稿日期:2014-04-21 出版日期:2014-08-15 发布日期:2014-08-15
  • 作者简介:陈健勇,硕士研究生,主要从事天然药物化学研究.
  • 基金资助:

    云南省中青年学术技术带头人后备人才资助项目(2010CI047)

Chemical Constituents of Stellera chamaejasme

  1. 1.College of Pharmacy and Chemistry, Dali University, Dali, Yunnan 671000, China; 2. State Key Laboratory of Phytochemistry and Plant Resources Sustainable Utilization in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201,China;3. School of Pharmacy, Yunnan University of Traditional Chinese Medicine, Kunming 650500, China
  • Received:2014-04-21 Online:2014-08-15 Published:2014-08-15

摘要:

目的:对瑞香狼毒(Stellera chamaejasme)的化学成分进行研究。方法:采用硅胶柱层析、C18反相柱层析、Sephadex LH-20凝胶柱层析和HPLC等方法分离瑞香狼毒的化学成分,采用波谱技术鉴定化合物的结构。结果:从中共分离鉴定了5个化合物,分别是:(2R,3S)-3-(3,4-二甲氧基苄基)-2-(3,4-亚甲二氧基苄基)丁内酯(1)、haplomyrfolin(2)、双氢芝麻素(3)、异新狼毒素A(4)和瑞香狼毒素B(5)。结论:化合物1~3为首次从该植物中分离得到。

关键词: 瑞香狼毒, 瑞香科, 化学成分

Abstract:

Objective: To research the chemical constituents of Stellera chamaejasme. Methods: The constituents were isolated from the plant by silica gel column chromatography, C18 reversed phase chromatography, Sephadex LH-20 gel filtration chromatography and HPLC. Their structures were elucidated by spectroscopic methods. Results: Five known compounds were isolated and identified as (2R, 3S)- 3- (3, 4- dimethoxybenzyl)- 2- (3, 4- methylenedioxybenzyl)- butyrolactone (1), haplomyrfolin (2), dihydrosesamin (3), isoneochamaejasmine A (4) and ruixianglangdusu B (5), respectively. Conclusion: Compounds 1-3 were isolated from this plant for the first time.

Key words: Stellera chamaejasme, thymelaeaceae, chemical constituents

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