高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (10): 1150.

• 研究简报 • 上一篇    下一篇

毛蕊杜鹃挥发油化学成分研究

李兆琳1, 薛敦渊1, 陈耀祖1, 师治贤2, 张金霞2   

  1. 1. 兰州大学分析测试中心;
    2. 中国科学院西北高原生物研究所
  • 收稿日期:1989-10-13 出版日期:1990-10-24 发布日期:1990-10-24
  • 通讯作者: 陈耀祖, 邮编: 730000
  • 基金资助:

    国家自然科学基金

Studies on Chemical Constituents of Volatile Oil of Rhododendron Tubulosum Citing ex.Wang Wei-yei

Li Zhaolin1, Xue Dunyuan1, Chen Yaozu1, Shi Zhixian2, Zhang Jinxia2   

  1. 1. Analytical and Testing Center, Lanzhou University, Lanzhou;
    2. Nortiwest Platean Institude of Biology, Academia Sinica, Lanzhou
  • Received:1989-10-13 Online:1990-10-24 Published:1990-10-24

摘要: 毛蕊杜鹃(RhododendrontubulosumChingexwangwei-yei)系杜鹃花科杜鹃花属植物,分布于四川、西藏、甘肃和青海,其中青海分布最广,藏民常作为单方草药用于治疗肺炎和老年慢性气管炎,具有镇咳、祛痰作用[1]

关键词: 毛蕊杜鹃, 挥发油, 化学成分, 愈创木醇

Abstract: The volatile oil of Rhododenudron tubulosum ching ex. Wang wei-yei was extracted by the device of simultaneous steam distillation-solvent extraction made in our laooratory. By using capillary gas chro-matography-mass spectrometry and Kovats Index, 3Gcompounds constituting 71.88% of total chro-matographic peak area, were identified. Guaiacol was separated by cooling and recrystallization and i-dentified by melting point and MS, IR, and 1H NMR spectrometry.

Key words: Rhododendron tubulosum citing ex. Wang wei-yei, Volatile oil, Chemical constituents, Guaiacol

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