| 青海产红景天中红景天苷及酪醇含量分析 |
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| 引用本文： | 李青,宋志前,王超,夏磊,曹玉娜,魏征,曾林燕,王淳,刘振丽.青海产红景天中红景天苷及酪醇含量分析[J].中国实验方剂学杂志,2011,17(15):110-112. |
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| 作者姓名： | 李青 宋志前 王超 夏磊 曹玉娜 魏征 曾林燕 王淳 刘振丽 |
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| 作者单位： | 中国中医科学院中医基础理论研究所,北京,100700 |
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| 摘 要： | 目的:分析25个批次青海产红景天中红景天苷及酪醇含量。方法:红景天药材为2007年2009年采购自青海省大同县。采用HPLC法测定,Zorbax SB-C18(3.9 mm×150 mm,5μm);流动相甲醇-水(9.5:90.5),流速1.2 mL.min-1;检测波长为275 nm;柱温35℃。结果:25个批次药材中红景天苷含量为0.102%1.16%,酪醇含量为0.0116%0.116%,相差都约十倍。红景天苷含量符合药典规定的有十个批次,酪醇含量为0.026%～0.095%。结论:不同批次红景天药材中红景天苷及酪醇含量相差很大。
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| 关 键 词： | 红景天 红景天苷 酪醇 含量 |
| 收稿时间： | 2010/10/28 0:00:00 |
Determination the Contents of Salidroside and Tyrosol in Rhodiola crenulata from Qinghai |
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| LI Qing,SONG Zhi-qian,WANG Chao,XIA Lei,CAO Yu-n,WEI Zheng,ZENG Lin-yan,WANG Chun and LIU Zhen-li.Determination the Contents of Salidroside and Tyrosol in Rhodiola crenulata from Qinghai[J].China Journal of Experimental Traditional Medical Formulae,2011,17(15):110-112. |
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| Authors: | LI Qing SONG Zhi-qian WANG Chao XIA Lei CAO Yu-n WEI Zheng ZENG Lin-yan WANG Chun and LIU Zhen-li |
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| Institution: | The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China;The Institute of Basic Theory, China Academy of Chinese Medical Sciences, Beijing 100700, China |
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| Abstract: | |
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| Keywords: | Rhodiola crenulata salidroside tyrosol content |
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