Isolation and Identification of Several Flavonoids and Phenolic Acids from Senecio scandens Buch.-Ham.
Isolation and Identification of Several Flavonoids and Phenolic Acids from Senecio scandens Buch.-Ham.
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DOI：
10.3724/sp.j.1095.2010.00061
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发表时间：
2010-10
期刊：
影响因子：
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通讯作者：
He Zhong-mei;Z. Ying;Xun Jia-Meng;Xiao Feng-yan
中科院分区：
文献类型：
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作者：
He Zhong-mei;Z. Ying;Xun Jia-Meng;Xiao Feng-yan
从千里光乙酸乙酯提取物中进一步分离得到4个黄酮类化合物和2个酚酸类化合物，经理化性质、核磁共振和MS鉴定为异槲皮苷(Ⅰ)、金丝桃苷(Ⅱ)、绿原酸(Ⅲ)、咖啡酸(Ⅳ)、栎素(Ⅴ)和异鼠李素(Ⅵ)。化合物Ⅰ为首次从千里光属植物中分离得到，化合物Ⅱ~Ⅵ为首次从该植物中分离得到。
Further separation of the ethyl acetate extractive of Senecio scandens Buch.-Ham.,four flavonoids and two phenolic acids were isolated by chromatography and identified by physico-chemical properties,NMR and MS,as isoquercitrin(Ⅰ),hyperin(Ⅱ),chlorogenic acid(Ⅲ),caffeic acid(Ⅳ),quercetin(Ⅴ) and isorhamnetin(Ⅵ).Compound Ⅰ was isolated from plant of Senecio genus for the first time,and compounds Ⅱ～Ⅵ were isolated from the plant for the first time.