| 冷水花化学成分研究 |
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| 引用本文： | 甘秀海,梁志远,杨小生,冉晓燕.冷水花化学成分研究[J].中成药,2012,34(4):689-691. |
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| 作者姓名： | 甘秀海 梁志远 杨小生 冉晓燕 |
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| 作者单位： | 1. 贵州师范学院化学与生命科学学院,贵州贵阳,550018
2. 贵州省、中国科学院天然产物化学重点实验室,贵州贵阳,550002 |
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| 基金项目： | 贵州省教育厅自然科学基金(2007066) |
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| 摘 要： | 目的 研究冷水花的化学成分.方法 冷水花的醇提物经乙酸乙酯和正丁醇萃取,再经柱层析分离纯化,并根据化合物的理化性质和光谱数据进行结构鉴定.结果 从冷水花中分离并鉴定了8个化合物,分别为α-香树脂醇乙酸酯(1),亚麻油酸乙酯(2),十六酸乙酯(3),咖啡酸乙酯(4),α-香树脂醇(5),β-谷甾醇(6),槲皮素(7),β-胡萝卜苷(8).结论 以上化合物均为首次从该植物中分离得到.
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| 关 键 词： | 冷水花 化学成分 三萜 |
Chemical constituents of Pilea notata C.H.Wright |
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| GAN Xiu-hai
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LIANG Zhi-yuan
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YANG Xiao-sheng
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RAN Xiao-yan.Chemical constituents of Pilea notata C.H.Wright[J].Chinese Traditional Patent Medicine,2012,34(4):689-691. |
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| Authors: | GAN Xiu-hai LIANG Zhi-yuan YANG Xiao-sheng RAN Xiao-yan |
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| Institution: | 1(1.The School of Chemistry and Life Science,Guizhou Normal College,Guiyang 550018,China;2.Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences,Guiyang 550002,China) |
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| Abstract: | AIM To study the chemical constituents of Pilea notata C.H.Wright.METHODS Ethanolic extract of Pilea notata C.H.Wright went through the extraction with ethyl acetate and n-butanol to obtain the constituents.Various chromatographic techniques were used to separate and purify the constituents,their structures were elucidated on the basis of the physico-chemical characteristics and spectral data.RESULTS Eight compounds were isolated from Pilea notata C.H.Wright and identified as α-amyrin acetate(1),ethyl linolenate(2),ethylhexadecanoate(3),ethyl caffeate(4),α-amyrin(5),β-sitosterol(6),quercetin(7),daucosterol(8).CONCLUSION All compounds are obtained from this plant for the first time. |
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| Keywords: | Pilea notata C H Wright chemical constituents triterpene |
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