中国中药杂志

2020, v.45(24) 5877-5883

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山鸡椒乙酸乙酯部位化学成分研究
Chemical constituents from ethyl acetate soluble extraction of Litsea cubeba

夏欢;王玲燕;夏桂阳;卫晓红;王亚男;林生;
XIA Huan;WANG Ling-yan;XIA Gui-yang;WEI Xiao-hong;WANG Ya-nan;LIN Sheng;Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine;State Key Laboratory of Bioactive Substance and Function of Natural Medicines,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College;

摘要(Abstract):

运用正相和反相硅胶柱色谱、凝胶柱色谱、大孔吸附树脂柱色谱、反相高效液相色谱等分离和纯化方法,结合MS和NMR等波谱技术,从山鸡椒乙醇提取物中的乙酸乙酯部位中分离鉴定了30个化学成分,包括1个倍半萜(1),4个单萜(2~5),2个丁内酯衍生物(6~7),7个酪胺衍生物(8~14),15个芳香类化合物(15~29)和1个吡喃酮类化合物(30),其中化合物1~7,13和14均为首次从该属植物中发现。
Chemical investigation on the constituents of the ethyl acetate soluble extraction of Litsea cubeba has resulted in the isolation and structure elucidation of thirty compounds, including one sesquiterpene(1), four monoterpenes(2-5), two γ-butyrolactone derivatives(6 and 7), seven tyramine derivatives(8-14), fifteen aromatic compounds(15-29), and one pyrone derivative(30) via various chromatographic techniques and spectroscopic data analysis(MS, IR, 1 D and 2 D NMR). Compounds 1-7, 13 and 14 were obtained from the genus Litsea for the first time.

关键词(KeyWords): 木姜子属;山鸡椒;倍半萜;单萜;酪胺
Litsea;Litsea cubeba;sesquiterpene;monoterpene;tyramine

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(81903489,81522050)

作者(Author): 夏欢;王玲燕;夏桂阳;卫晓红;王亚男;林生;
XIA Huan;WANG Ling-yan;XIA Gui-yang;WEI Xiao-hong;WANG Ya-nan;LIN Sheng;Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing, Dongzhimen Hospital, Beijing University of Chinese Medicine;State Key Laboratory of Bioactive Substance and Function of Natural Medicines,Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College;

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DOI: 10.19540/j.cnki.cjcmm.20200820.202

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