化学学报 ›› 1982, Vol. 40 ›› Issue (2): 178-180. 上一篇    下一篇

研究简报

满山白化学成分的研究

邓福孝1, 林耿坦1, 归筱铭1, 周炳南2   

  1. 1. 福建省医药研究所 福州;
    2. 中国科学院上海药物研究所
  • 投稿日期:1980-04-10 发布日期:2013-06-03
  • 通讯作者: 邓福孝

STUDIES ON THE CHEMICAL CONSTITUENTS OF MANSHAN-BAI (RHODODENDRON SENIAVINII MAXIM.)

DENG FU-XIAO1, LIN GENG-TAN1, GUI XIAO-MING1, ZHOU BING-NAN2   

  1. 1. Fujian Institute of Medical and Pharmaceutical Sciences, Fuzhou;
    2. Shanghai Institute of Materia Medica, Academia Sinica
  • Received:1980-04-10 Published:2013-06-03

满山白系杜鹃花科植物毛果杜鹃(Rhododendron seniavinii Maxim.).福建省建阳地区用其根和叶治疗慢性气管炎千余例,对止咳、祛痰均有较好的疗效.有关满山白化学成分的研究国内外尚未见报道,为进一步阐明其有效成分,进行了化学成分的研究.

Man-shan-bai(Rhododendron seniavinii Maxim.),a Chinese herb, was widely distributed in Jianyang District of Fujian Province.Recently, the result of clinical trial showed its definite efileacy in the treatment of chronic bronchitis.From the hot water soluble part of the alcohol eztract of its leaves, three crystalline compounds 1~3 were isolated by eatraotion with ethyl acetate and chromatography on the polyamide column.Fronn the hot water insoluble part, four crystalline compounds 4~7 were isolated by silica gel chromatography.These seven crystalline compounds are identified as hyperin (1), quercitrin (2),quereetin (3), friedelin (4), α-amyrin (5),β-sitosterol (6) and epifriedclin (7) rospeetively, acooxding to their spectroscopic and physioo-chemical data.