| 东北红豆杉枝叶HPLC指纹图谱研究 |
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| 引用本文： | 杜智敏,陈瑞玲,杨宝峰.东北红豆杉枝叶HPLC指纹图谱研究[J].中草药,2005,36(1):106-108. |
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| 作者姓名： | 杜智敏 陈瑞玲 杨宝峰 |
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| 作者单位： | 1. 哈尔滨医科大学附属二院临床药物研究所,黑龙江,哈尔滨,150086
2. 哈尔滨医科大学,药理学教研室,黑龙江,哈尔滨,150086 |
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| 基金项目： | 河北省科学技术厅资助项目(002764030) |
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| 摘 要： | 目的研究东北红豆杉枝叶中HPLC指纹图谱,以便完整地反映东北红豆杉枝叶内在化学信息,全面评价东北红豆杉内在质量。方法采用高效液相色谱法分析东北红豆杉枝叶乙醇提取物。结果建立了东北红豆杉指纹图谱,对10批不同采收时间的东北红豆杉枝叶进行了指纹图谱分析,得出主要共有峰相对保留时间,相对峰面积作为东北红豆杉枝叶指纹谱相关技术参数。结论东北红豆杉枝叶指纹图谱可用于评价其药材质量。
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| 关 键 词： | 东北红豆杉 HPLC指纹图谱 HPLC |
| 文章编号： | 0253-2670(2005)01-0106-03 |
| 收稿时间： | 2004/3/16 0:00:00 |
Analysis of Taxus cuspidata twigs and leaves by HPLC-FPS |
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| DU Zhi-min,CHEN Rui-ling and YANG Bao-feng.Analysis of Taxus cuspidata twigs and leaves by HPLC-FPS[J].Chinese Traditional and Herbal Drugs,2005,36(1):106-108. |
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| Authors: | DU Zhi-min CHEN Rui-ling and YANG Bao-feng |
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| Affiliation: | DU Zhi-min~ |
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| Abstract: | Objective To study the HPLC fingerprints (HPLC-FPS) Taxus cuspidatea twigs and leaves (TCTL) for reflecting the internl chemical information and evaluating its internal quality of TCTL. Methods HPLC was used to analyze the alcohol extracts of TCTL. Results The fingerprint of TCTL was established. HPLC-FPS of ten batches of T. cuspidata samples collected at different time were analysed and extablished. The correlation technicl parameters of T. cuspidata were obtained, i.e. the main common peak with relative retention time and relative peak area. Conclusion The fingerprint can be used to evaluate the quality of TCTL. |
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| Keywords: | Taxus cuspidata Sieb et Zucc HPLC-FPS HPLC |
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