| 赶黄草化学成分的研究 |
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| 引用本文： | 冯浩,王智民,董歌扬,吴众.赶黄草化学成分的研究[J].中国中药杂志,2001,26(4):260-262. |
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| 作者姓名： | 冯浩 王智民 董歌扬 吴众 |
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| 作者单位： | 1. 中国中医研究院中药研究所,
2. 郎酒集团四川郎中药业有限公司, |
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| 摘 要： | 目的 :研究扯根菜的水溶性化学成分。方法 :吸附色谱柱、大孔吸附树脂等手段分离 ,理化常数、波谱数据和化学方法鉴定。结果 :从水提取物的醇溶部分得到 3个化合物 ,分别为乔松素-7-O-β-D-葡萄糖苷 (Ⅰ) ,2 ,4,6-三羟基苯甲酸 (Ⅱ) ,槲皮素 (Ⅲ)。结论 :化合物Ⅰ ,Ⅱ为首次从该植物中得到。
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| 关 键 词： | 赶黄草 乔松素-7-O-β-D-葡萄糖苷 2 4 6-三羟基苯甲酸 |
| 文章编号： | 1001-5302(2001)04-0260-03 |
| 收稿时间： | 2000/4/17 0:00:00 |
| 修稿时间： | 2000年4月17日 |
Studies on Chemical Constitutents from Penthorum chinense Pursh |
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| FENG Hao;WANG Zhi-min;DONG Ge-yang;WU Zhong.Studies on Chemical Constitutents from Penthorum chinense Pursh[J].China Journal of Chinese Materia Medica,2001,26(4):260-262. |
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| Authors: | FENG Hao;WANG Zhi-min;DONG Ge-yang;WU Zhong |
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| Affiliation: | Institute of Chinese Materia Medica, China Academy of Traditional Chinese Medicine, Beijing 100700, China. |
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| Abstract: | OBJECTIVE: To study the chemical constituents of Penthorum chinense. METHOD: Silica gel and macroporous resin were used as adsorbent for isolation and purification. The chemical structures were elucidated by spectral analysis and chemical methods. RESULT: Three compounds were isolated from the water-extract of P. chinense. The structures were identified as 5-hydroxy-flavanone-7-O-beta-D-glucoside (I), 2,4,6-trihydroxybenzoic acid (II) and quercetin(III), respectively. CONCLUSION: Compounds I and II were isolated from this plant for the first time. |
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