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Comparative Research of the Chemical Components of RADIX at RHIZOMA CYATHULAE CAPITATAE with RADIX et RHIZOMA CYATHULAE OFFICINALIS and RADIX et RHIZOMA ACHYRANTHIS BIDENTATAE by Systematic Preliminary Test

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【作者】 Jingxia WANGMei SUNZhengming YANGBo LIJizhong ZHANGYuan LIU

【Author】 Jingxia WANG;Mei SUN;Zhengming YANG;Bo LI;Jizhong ZHANG;Yuan LIU;Ethnic Medicine Institute,Southwest University for Nationalities;

【机构】 Ethnic Medicine Institute,Southwest University for Nationalities

【摘要】 [Objective]To carry out the systematic preliminary test on the chemical components of RADIX at RHIZOMA CYATHULAE CAPITATAE,and to compare with RADIX et RHIZOMA CYATHULAE OFFICINALIS and RADIX et RHIZOMA ACHYRANTHIS BIDENTATAE.[Methods]Systematic preliminary tests was adopted;physical and chemical identification of the water extracted solutions,ethanol extracted solutions and petroleum ether extracted solutions were carried out for RADIX at RHIZOMA CYATHULAE CAPITATAE,RADIX et RHIZOMA CYATHULAE OFFICINALIS and RADIX et RHIZOMA ACHYRANTHIS BIDENTATAE,respectively.The chemical components were preliminarily identified and compared.[Results]The three medicines all had saccharides,glycosides,proteins,saponins,phenols,organic acids,flavonoids,alkaloids,sterides,triterpenes and so on.Hydrochloric acid-magnesium powder test on the identification of flavonoids showed that the three medicines were all negative,indicating that the structures of flavonoids components were similar.Alkali test on the anthraquinones identification showed that only RADIX at RHIZOMA CYATHULAE CAPITATAE was negative;identification test on volatile oil and grease showed that only RADIX et RHIZOMA ACHYRANTHIS BIDENTATAE was positive.[Conclusions]It was preliminarily identified that there were saccharides,glycosides,proteins,saponins,phenols,organic acids,flavonoids,alkaloids,sterides and triterpenes in RADIX at RHIZOMA CYATHULAE CAPITATAE.

【基金】 Supported by the National Natural Science Foundation of China(No.81173653);the China Ministry of Science and Technology(No.2012BAI27B07);the Outstanding Students Training Program of Fundamental Research Funds for the Central Universities(13ZYXS89)
【所属期刊栏目】 Chemical Composition of Natural Medicine (2014年03期)
  • 【分类号】S853.7
  • 【下载频次】17
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