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桂林紫薇的化学成分研究
引用本文:漆淑华,吴大刚,马云保,吴少华,梅文莉,罗晓东. 桂林紫薇的化学成分研究[J]. 中草药, 2002, 33(10): 879-880
作者姓名:漆淑华  吴大刚  马云保  吴少华  梅文莉  罗晓东
作者单位: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,云南,昆明,650204
摘    要:目的:对桂林紫薇茎的化学成分进行研究。方法:利用反复硅胶柱层析进行分离和纯化,通过理化方法及光谱分析鉴定其结构。结果:从桂林紫薇茎的乙醇提取物中分得9个化合物,包括6个三萜,分别鉴定为羽扇豆醇(lupeol,I),木栓烷酮(friedelin,Ⅱ),白桦脂醇(betulin,Ⅲ),阿江三萜醇酸(arjunolic acid,Ⅳ),胶三萜-5-烯-3β-醇(glut-5-en-3β-ol,V),齐墩果酸(oleanolic acid, Ⅵ),β-谷甾醇(Ⅶ),胡萝卜苷(Ⅷ),三十五烷(pentatriacontane,Ⅸ)。结论:以上化合物I~Ⅵ,Ⅶ,Ⅸ均为首次从该属植物中分得。

关 键 词:化学成分 桂林紫薇 三萜 紫薇属 反复硅胶柱层析
文章编号:0253-2670(2002)10-0879-02
收稿时间:2001-12-28
修稿时间:2001-12-28

Studies on chemical constituents of Lagerstroemia guilinensis
QI Shu hu,WU Da gang,MA Yun bao,WU Shao hu,MEI Wen li and LUO Xiao dong. Studies on chemical constituents of Lagerstroemia guilinensis[J]. Chinese Traditional and Herbal Drugs, 2002, 33(10): 879-880
Authors:QI Shu hu  WU Da gang  MA Yun bao  WU Shao hu  MEI Wen li  LUO Xiao dong
Affiliation:State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China
Abstract:
Keywords:Lagerstroemia guilinensis S. Lee et L. Lau  triterpenoids  Lagerstroemia L
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