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| 黄毛橐吾三萜类成分研究 | |
| 引用本文： | 薛慧清,杨红澎,汪汉卿,信学雷,武水仙.黄毛橐吾三萜类成分研究[J].中国中药杂志,2008,33(3):272-275. |
| 作者姓名： | 薛慧清 杨红澎 汪汉卿 信学雷 武水仙 |
| 作者单位： | 1. 山西中医学院实验中心,山西,太原,030024 2. 天津农学院生物技术教研室,天津,300384 3. 中国科学院兰州化学物理研究所OSSO国家重点实验室,甘肃,兰州,730000 4. 中国科学院兰州化学物理研究所OSSO国家重点实验室,甘肃,兰州,730000;中国科学院新疆理化技术研究所,新疆,乌鲁木齐,830011 |
| 摘 要： | 目的:对菊科橐吾属植物黄毛橐吾Ligularia xanthotricha进行化学成分研究。方法:通过柱色谱(CC)、制备薄层色谱(PTLC)及重结晶等技术进行分离纯化,利用理化性质及IR,UV,MS,1D/2DNMR等现代波谱技术并结合文献鉴定其结构。结果:分离并鉴定出7个三萜类化合物:羽扇豆醇(lupeol,1),羽扇豆醇棕榈酸酯(lu-peol palmitate,2),3,28-二羟基羽扇豆醇(3,28-dihydroxyllupeol,3),桦木酸(betulinic acid,4),蒲公英甾醇(taraxas-terol,5),蒲公英甾醇棕榈酸酯(taraxasteryl palmitat,6),蒲公英甾醇乙酰酯(taraxasteryl acetate,7)。结论:所有化合物均为首次从该植物中分离得到。 |
| 关 键 词： | 黄毛橐吾 化学成分 三萜 |
| 文章编号： | 1001-5302（2008）03-0272-04 |
| 收稿时间： | 7/4/2007 12:00:00 AM |
| 修稿时间： | 2007年7月4日 |
Study on triterpenes from of Ligularia xanthotricha |
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| XUE Hui-qing ;YANG Hong-peng ;WANG Han-qing ; XIN Xue-lei ;WU Shui-xian.Study on triterpenes from of Ligularia xanthotricha[J].China Journal of Chinese Materia Medica,2008,33(3):272-275. | |
| Authors: | XUE Hui-qing ;YANG Hong-peng ;WANG Han-qing ; XIN Xue-lei ;WU Shui-xian |
| Institution: | Shanxi College of Traditional Chinese Medicine, Taiyuan 030024, China. xuehuiqing@sina.com |
| Abstract: | Objective: To investigate the chemical constituents of Ligularia xanthotricha.Method: Silica gel column chromatography and preparative TLC were employed for the isolation and purfication.The structures were identified on the basis of spectral data(IR,EI-MS,1H-NMR,13C-NMR,DEPT) and chemical evidence.Result: Seven compounds were isolated and identified as follows: lupeol(1),lupeol palmitate(2),3,28-dihydroxyl-lupeol(3),betulinic acid(4),taraxasterol(5),taraxasteryl palmitat(6) and taraxasteryl acetate(7).Conclusion: All the compounds were isolated from this plant for the first time. |
| Keywords: | Ligularia xanthotricha chemical constituents triterpenes |
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