大飞扬草地上部分的酚类和黄酮类化合物。
Phenols and flavonoids from the aerial part of Euphorbia hirta.
机构信息
Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China.
出版信息
Chin J Nat Med. 2012 Jan;10(1):40-2. doi: 10.1016/S1875-5364(12)60009-0.
AIM
To investigate the chemical constituents of the aerial part of Euphorbia hirta Linn.
METHODS
The chemical constituents were isolated and purified by various chromatographic techniques, and their structures were elucidated on the basis of spectroscopic analysis.
RESULTS
Nine compounds were isolated and identified as scopoletin (1), scoparone (2), isoscopoletin (3), quercetin (4), isorhamnetin (5), pinocembrin (6), kaempferol (7), luteolin (8), gallic acid (9).
CONCLUSION
Among them compounds 1-3, 5-8 were found from this plant for the first time.
目的
研究大飞扬草地上部分的化学成分。
方法
采用各种色谱技术分离和纯化化学成分，并基于光谱分析阐明其结构。
结果
分离并鉴定了 9 种化合物，分别为：东莨菪素（1）、斯皮诺素（2）、异斯皮诺素（3）、槲皮素（4）、异鼠李素（5）、松属素（6）、山柰酚（7）、木樨草素（8）、没食子酸（9）。
结论
其中化合物 1-3、5-8 为首次从该植物中分离得到。
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