| 北刘寄奴中奎尼酸酯类化学成分研究 |
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| 引用本文： | 姜宏梁,徐丽珍,杨学东,张达,杨世林,邹忠梅. 北刘寄奴中奎尼酸酯类化学成分研究[J]. 中国中药杂志, 2002, 27(12): 923-926 |
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| 作者姓名： | 姜宏梁 徐丽珍 杨学东 张达 杨世林 邹忠梅 |
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| 作者单位： | 中国医学科学院,中国协和医科大学,药用植物研究所,北京,100094 |
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| 摘 要： | 目的:对中药北刘寄奴中奎尼酸酯类活性成分进行化学研究。方法:溶剂提取及各种柱色谱法分离,光谱技术鉴定结构。结果:从北刘寄奴中分离得到3个奎尼酸酯类化合物,分别为3,十二咖啡酰基奎尼酸(I),灰毡毛忍冬素F(Ⅱ),3,4,5-三咖啡酰基奎尼酸甲酯(Ⅲ)。结论:均为首次从该属植物中分离得到。
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| 关 键 词： | 北刘寄奴 阴行草属 3 4-二咖啡酰基奎尼酸 灰毡毛忍冬素F 3 4 5-三咖啡酰基奎尼酸甲酯 |
| 文章编号： | 1001-5302(2002)12-0923-03 |
| 收稿时间： | 2001-12-05 |
| 修稿时间： | 2001-12-05 |
Quinic Acid Esters from Herba of Siphonostegia chinensis |
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| JIANG Hong-liang;XU Li-zhen;YANG Xue-dong;ZHANG Da;YANG Shi-lin;ZOU Zhong-mei. Quinic Acid Esters from Herba of Siphonostegia chinensis[J]. China Journal of Chinese Materia Medica, 2002, 27(12): 923-926 |
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| Authors: | JIANG Hong-liang XU Li-zhen YANG Xue-dong ZHANG Da YANG Shi-lin ZOU Zhong-mei |
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| Affiliation: | Institute of Medicinal Plant, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100094, China. |
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| Abstract: | OBJECTIVE: To study the bioactive constituents, quinic acid esters, from Siphonostegia chinensis. METHOD: The compounds were extracted with solvents, isolated by various column chromatography and identified by spectroscopic methods. RESULT: Three quinic acid esters were isolated and identified as 3,4-di-O-caffeoylquinic acid(I), macranthoin F(II), and methyl ester of 3, 4,5-tri-O-caffeoylquinic acid (III). CONCLUSION: All compounds were isolated from Siphonostegia for the first time. |
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| Keywords: | Siphonostegia chinensis 3, 4-di-O-caffeoylquinic acid macranthoin F methyl ester of 3, 4, 5-tri-O-caf-feoylquinic acid |
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