欢迎访问《林产化学与工业》，
林产化学与工业

林产化学与工业 ›› 2013, Vol. 33 ›› Issue (1): 125-129.doi: 10.3969/j.issn.0253-2417.2013.01.024

• 1研究报告 • 上一篇    下一篇

天然橡胶胶清化学成分的研究

汤丽昌1, 王宁1, 姚海萍1, 杨先会1, 邓世明1, 张朝阳2   

  1. 1. 海南大学 热带生物资源教育部重点实验室, 海南 海口 570228;2. 中国热带农业科学院橡胶研究所, 海南 儋州 571737
  • 收稿日期:2012-02-27 修回日期:1900-01-01 出版日期:2013-02-28 发布日期:2013-02-28
  • 通讯作者: 邓世明,硕士生导师,研究领域为天然产物研究与开发;E-mail:dsm701@126.com。

Chemical Components of the Hevea brasiliensis Skim

TANG Li-chang1, WANG Ning1, YAO Hai-ping1, YANG Xian-hui1, DENG Shi-ming1, ZHANG Chao-yang2   

  1. 1. Key Laboratory of Tropic Biological Resources, MOE, Hainan University, Haikou 570228, China;2. Rubber Research Institute, CATAS, Danzhou 571737, China
  • Received:2012-02-27 Revised:1900-01-01 Online:2013-02-28 Published:2013-02-28

PDF (PC)

993

摘要： 对天然橡胶胶清的化学成分进行了研究。运用硅胶柱色谱及葡聚糖凝胶LH-20柱色谱进行化学成分的分离和纯化,用理化方法及波谱手段解析其化学结构。从天然橡胶胶清中分离得到13个化合物,鉴定了其中12个化合物的结构,分别为:木栓酮(Ⅰ)、羽扇豆醇(Ⅱ)、β-谷甾醇(Ⅲ)、棕榈酸(Ⅳ)、硬脂酸(Ⅴ)、胡萝卜苷(Ⅵ)、尼古丁酸(Ⅶ)、琥珀酸(Ⅷ)、没食子酸(Ⅸ)、果糖(Ⅹ)、白坚木皮醇(Ⅺ)和6-hydroxy-cleistopholine(Ⅻ)。经检索,其中化合物Ⅰ、Ⅱ、Ⅵ、Ⅶ、Ⅸ和Ⅻ为首次从天然橡胶胶清中分得。

关键词: 天然橡胶, 胶清, 化学成分

Abstract: The chemical constituents of the Hevea brasiliensis skim were studied. Compounds were isolated and purified by silica gel column chromatography and Sephadex LH-20. Their structures were identified by physicochemical properties and spectral analyses. Thirteen compounds were obtained and the twelve ones of them were identified : Friedelin (Ⅰ), Lupeol (Ⅱ), β-Sitosterol (Ⅲ), Hexadecanoic acid (Ⅳ), Heptadecanoic acid (Ⅴ), Daucosterol (Ⅵ), Nicotine acid (Ⅶ), Succinic acid (Ⅷ), Gallac acid (Ⅸ), Fructose (Ⅹ), Quebrachitol (Ⅺ), 6-hydroxy-cleistopholine (Ⅻ). Compounds Ⅰ, Ⅱ, Ⅵ, Ⅶ Ⅸ and Ⅻ were isolated from Hevea brasiliensis skim for the first time.

Key words: Hevea brasiliensis Muell.Arg, skim, chemical constituents

中图分类号: 

版权所有 © 中国林业科学研究院林产化学工业研究所　苏ICP备08107184号-3