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| 三叶鬼针草化学成分的研究 | |
| 引用本文： | 林华,隆金桥,赵静峰,羊晓东,杨丽娟,李良.三叶鬼针草化学成分的研究[J].云南民族大学学报(自然科学版),2012,21(4):235-238. |
| 作者姓名： | 林华 隆金桥 赵静峰 羊晓东 杨丽娟 李良 |
| 作者单位： | 1. 云南大学化学科学与工程学院教育部自然资源药物化学重点实验室,云南昆明650091;安顺学院化学与生物农学系,贵州安顺561000 2. 百色学院化学与生命科学系,广西百色,533000 3. 云南大学化学科学与工程学院教育部自然资源药物化学重点实验室,云南昆明,650091 4. 云南民族大学国家民委-教育部民族药资源化学重点实验室,云南昆明,650031 |
| 基金项目： | 国家自然科学基金，云南省应用基础研究项目 |
| 摘 要： | 对产于广西靖西的三叶鬼针草全草的化学成分进行研究,采用硅胶柱层析、重结晶等分离手段从中分离纯化得到12个化合物,通过现代波谱技术和理化常数测定鉴定了它们的结构,分别为:金丝桃苷(hyperin 1),香豆素(coumarin 2),水扬酸(salicylic acid 3),5,7-二羟基色原酮(5,7-dihydroxychromone 4),1-苯基-1,3,5-三庚炔(1-phenylhepta-1,3,5-triyne 5),苯甲酸(benzoic acid 6),豆甾醇(stigmastero 7),十六烷酸(palnitic acid 8),十四烷酸(octacosane 9),二十八烷烃(octacosane 10),β-谷甾醇(β-sitosterol 11),胡萝卜苷(daucosterol 12),其中化合物4 ～10为首次从该植物中分离得到. |
| 关 键 词： | 三叶鬼针草 菊科 化学成分 |
Study on the Chemical Constituents of Bidens pilosa |
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| LIN Hua , LONG Jin-qiao , ZHAO Jing-feng , YANG Xiao-dong , YANG Li-juan , LI Liang.Study on the Chemical Constituents of Bidens pilosa[J].Journal of Yunnan Nationalities University:Natural Sciences Edition,2012,21(4):235-238. | |
| Authors: | LIN Hua LONG Jin-qiao ZHAO Jing-feng YANG Xiao-dong YANG Li-juan LI Liang |
| Institution: | 1(1.Key Laboratory of Medicinal Chemistry for Natural Resources,Ministry of Education,School of Chemical Science and Technology,Yunnan University,Kunming 650091,China;2.Department of Chemistry and Bio-Agriculture,Anshun College, Anshun 561000,China;3.Department of Chemistry and Life Sciences,Baise College,Baise 533000,China; 4.Key Laboratory of Chemistry in Ethnic Medicinal Resources,State Ethnic Affairs Commission and Ministry of Education, Yunnan University of Nationalities,Kunming 650031,China) |
| Abstract: | The chemical constituents of Bidens pilosa were studied and twelve compounds were isolated by silica column chromatography and recrystallization.The structures of the compounds were elucidated as hyperin(1),coumarin(2),salicylic acid(3),5,7-dihydroxychromone(4),1-phenylhepta-1,3,5-triyne(5),benzoic acid(6),stigmasterol(7),palnitic acid(8),octacosane(9),octacosane(10),β-sitosterol(11) and daucosterol(12) by spectral analysis.Compounds 4—10 were isolated from this plant for the first time. |
| Keywords: | Bidens pilosa compositae chemical constituents |
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