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中药甘松中的白藜芦醇低聚体类成分 被引量:4

Resveratrol Oligomers from Nardostachys chinensis Batal.
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摘要 采用硅胶、凝胶等柱色谱以及高效液相制备色谱等现代分离方法,从甘松(Nardostachys chinensis Batal.)根及根茎70%乙醇冷浸渗漉提取液的乙酸乙酯萃取部位中分离得到5个白藜芦醇低聚体类化合物,通过物理化学性质和波谱学方法鉴定其化学结构分别为:-α-viniferin(1)、kobophenol A(2)、蛇葡萄素A(ampelopsin A,3)、isohopeaphenol(4)、grandiphenol A(5)。化合物1~5均为首次从该属植物中分离得到。 Five resveratrol oligomers were isolated from the 70% alcohol extracts of the dried roots and rhizomes of Nar- dostachys chinensls Batal.. On the basis of spectroscopic data and physieochemieal properties, their chemical structures were identified as-a-viniferin ( 1 ), kobophenol A (2), ampelopsin A (3), isohopeaphenol (4) and grandiphenol A (5). This is the first report of resveratrol ollgomers isolated from Nardostachys DC..
出处 《天然产物研究与开发》 CAS CSCD 北大核心 2014年第10期1548-1551,共4页 Natural Product Research and Development
基金 科技部国家国际合作专项项目(2013DFA31620)
关键词 甘松 化学成分 白藜芦醇 低聚体 Nardostachys chinensis Batal. chemical constltuents resveratrol oligomers
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  • 1Pryce R J, Langcake P. a-Viniferin: an antiftmgal resveratrol tfimer from grapevines. Phytochemistry, 1977, 16: 1452- 1454.
  • 2Kurihara H, Kawabata J, Ichikawa S, et al. Oligostilbenes from Carex kobomugi. Phytochemistry ,1991,30 :649-653.
  • 3Oshima Y, Ueno Y, Hikino H, et al. Ampelopsins A, B and C, new oligostilbenes of Ampeaopsas brevipedunculata vat. Haneei. Tetrahedron, 1990,46:5121-5126.
  • 4Ito J, Niwa M, Oshima Y. A new hydroxystilbene tetramer named isohopeaphenol from Vitis vinifera 'Kyohou' Heterocycles,1997,45:1809-1813.
  • 5Ito T,Tanaka T, Linuma M,et al. Two new resveratro1 (5- [ ( 1E ) -2-( 4-Hydroxyphenyl ) ethenyl ] -benzene-l, 3-diol ) tetramers with a tetrahydrofuran ring from Dipterocarpus grandiflorus. Helv Chim Acta ,2004 , 87 :4 79-495.

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