| 中药射干毒性成分分析 |
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| 引用本文： | 刘延吉,吴波,张阳,田晓艳.中药射干毒性成分分析[J].沈阳农业大学学报,2011,42(4):491-493. |
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| 作者姓名： | 刘延吉 吴波 张阳 田晓艳 |
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| 作者单位： | 1. 沈阳农业大学生物科学技术学院,沈阳,110161
2. 辽宁石油化工大学环境与生物工程学院,辽宁抚顺,113001 |
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| 摘 要： | 研究中药射干Belamcanda chinensis(L.)DC]的化合物成分。用70%乙醇提取,减压浓缩至浸膏,水溶解后得滤液和沉淀,滤液由大孔吸附树脂AB-8纯化,沉淀由乙酸乙酯溶解,用聚酰胺薄层层析、Sephadex LH-20等方法进一步提纯各组分,利用核磁共振鉴定结构。结果表明:该射干经分离得到5个化合物,分别为野鸢尾黄素(irisflorentin)、鸢尾苷元(tectorigenin)、鸢尾苷(tectoridin)、草夹竹桃甙(androsin)、鸢尾甲苷A(iristectorin A),其中草夹竹桃甙为毒性成分,首次在射干中发现。
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| 关 键 词： | 射干 野鸢尾黄素 鸢尾苷元 鸢尾苷 草夹竹桃甙 鸢尾甲苷A |
Toxicity Componential Analysis of Belamcanda Chinensis(L.)DC |
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| LIU Yan-ji,WU Bo,ZHANG Yang,TIAN Xiao-yan.Toxicity Componential Analysis of Belamcanda Chinensis(L.)DC[J].Journal of Shenyang Agricultural University,2011,42(4):491-493. |
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| Authors: | LIU Yan-ji WU Bo ZHANG Yang TIAN Xiao-yan |
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| Institution: | LIU Yan-ji1,WU Bo1,ZHANG Yang1,TIAN Xiao-yan2 (1.College of Biological Science and Technology,Shenyang Agricultural University,Shenyang 110161,China,2.College of Environmental Technology and Biological Technology,Liaoning University of Petroleum &Chemical Technology,Fushun Liaoning 113001,China) |
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| Abstract: | Some componential analysis of isoflavonoids of Belamcanda Chinensist(L.)DC was carried out.Extract isoflavonoids with 70% ethyl alcohol,concentrate the mixture with decompressor to extractum,get filtrate and precipitate after dissolving with distilled water.Purify filtrate with macroporous resin AB-8,dissolve precipitate with ethyl acetate,continue to purify these components with polyamide thin-layer chromatography and Sephadex LH-20,determinate these structure with nuclear magnetic resonance.The results sh... |
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| Keywords: | Belamcanda chinensis(L )DC irisflorentin tectorigenin tectoridin androsin iirstectorin A |
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