| 青翘和老翘中连翘苷的含量测定 |
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| 引用本文： | 张玲,单卫华,时延增,徐新刚,李春玲. 青翘和老翘中连翘苷的含量测定[J]. 中国现代应用药学, 1999, 16(1): 45-46 |
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| 作者姓名： | 张玲 单卫华 时延增 徐新刚 李春玲 |
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| 作者单位： | 1. 济南,250014,山东省中医药研究所
2. 济南,250014,山东省药品检验所 |
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| 摘 要： | 目的：测定青翘与老翘中连翘苷含量。方法：。双波和薄层扫描法。结果：表翘中连翘苷含量为０．０７６％；老翘中仅占０．０１２％，与报道的青翘中连翘酯苷含量高于老翘的实验结果相同，结论；本文结果与文献报道的就抗菌效价而言青翘优于老翘的结论吻合，目前市售药材青老翘混杂，有必要进行深入研究，确定合理的采收期。
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| 关 键 词： | 连翘 连翘苷 青翘 老翘 薄层扫描 |
Determination of forsythin content in Qingqiao and Laoqiao |
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| Zhang Ling(Zhang L,Shan Weihua(Shan WH,Shi Yanzeng(Shi YZ,et al. Determination of forsythin content in Qingqiao and Laoqiao[J]. The Chinese Journal of Modern Applied Pharmacy, 1999, 16(1): 45-46 |
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| Authors: | Zhang Ling(Zhang L Shan Weihua(Shan WH Shi Yanzeng(Shi YZ et al |
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| Abstract: | OBJECTIVE:This paper reported the determination of Forsythin content in Qingqiao and Laoqiao.METHODS:Dualwavelentht TLC-scanning was used.RESULTS:The content of forsythin in Qingqiao was 0.078% and that in Laoqiao was only 0.013%.CONCLUSION:The content of forsythin in Qingqiao was higher than that in Laoqiao. |
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| Keywords: | Lianqio forsythin Qingqiao Laoqiao TLC-densitometry |
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