| 伸筋草石松三萜化学成分 |
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| 引用本文： | 史利利,何永志.伸筋草石松三萜化学成分[J].中国实验方剂学杂志,2012,18(9):90-92. |
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| 作者姓名： | 史利利 何永志 |
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| 作者单位： | 天津中医药大学,天津,300193 |
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| 基金项目： | 国家自然科学基金项目(30973860) |
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| 摘 要： | 目的:研究伸筋草三萜类化学成分.方法:利用正相色谱技术结合薄层色谱法对伸筋草正丁醇层提取物进行分离纯化,并通过MS,1H-NMR,13C-NMR等现代波谱法对结构进行解析和鉴定.结果:从伸筋草中分离得到7个化合物,分别为serrat-1 4-en-3β,21α-diol(1),serrat-14-en-3β,21β-diol(2),lyeoclaninol(3),lycoclavanol(4),α-onocerin(5),16-oxo-3α-hydroxyserrat-1 4-en-21α-ol (6)β-胡萝卜苷(7).结论:其中16-oxo-3α-hydroxyserrat-14-en-21α-ol(6)、β-胡萝卜苷(7)为首次从该植物中分离得到.
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| 关 键 词： | 伸筋草 石松三萜 化学成分 |
| 收稿时间： | 2011/10/11 0:00:00 |
Serrantane Triterpenoid from Lycopodium japonicum |
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| SHI Li-li and HE Yong-zhi.Serrantane Triterpenoid from Lycopodium japonicum[J].China Journal of Experimental Traditional Medical Formulae,2012,18(9):90-92. |
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| Authors: | SHI Li-li and HE Yong-zhi |
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| Institution: | Tianjin University of Traditional Chinese Medicine,Tianjin 300193,China;Tianjin University of Traditional Chinese Medicine,Tianjin 300193,China |
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| Abstract: | Objective:To study the tritepenoid constituents from air-dried whole plant of Lycopodium japonicum,Method:The chemical constituents were isolated by normal-phase silica gel column chromatography from the n-butanol extract.Their structure were identified by1H-NMR,13C-NMR,MS.Result:Seven triterpoinds were purified and identified as serrat-14-en-3β,21α-diol(1),serrat-14-en-3β,21β-diol(2),lycoclaninol(3),lycoclavanol(4),α-onocerin(5),16-Oxo-3α-hydroxyserrat-14-en-21α-ol(6),daucosterol(7).Conclution:Among these compounds 16-Oxo-3α-hydroxyserrat-14-en-21α-ol(6),daucosterol(7)were isolated from the plants of Lycopodium japonicum for the first time. |
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| Keywords: | Lycopodium japonicum serratane triterpenoid chemical constituents |
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