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CHEN Xiaofeng, LIU Ying, ZHANG Junyan. Study on quality standards of Hypericum ascyron[J]. Journal of Pharmaceutical Practice and Service, 2018, 36(5): 426-429,467. doi: 10.3969/j.issn.1006-0111.2018.05.009
Citation: CHEN Xiaofeng, LIU Ying, ZHANG Junyan. Study on quality standards of Hypericum ascyron[J]. Journal of Pharmaceutical Practice and Service, 2018, 36(5): 426-429,467. doi: 10.3969/j.issn.1006-0111.2018.05.009

Study on quality standards of Hypericum ascyron

doi: 10.3969/j.issn.1006-0111.2018.05.009
  • Received Date: 2018-01-08
  • Rev Recd Date: 2018-05-02
  • Objective To improve the quality standards of Hypericum ascyron. Methods Hypericum ascyron was identified by microscopic observation and TLC method.The moisture, total ash,acid-insoluble ash and alcohol soluble extract were assayed following the procedures stated in Chinese Pharmacopoeia.The contents were determined by HPLC. Results Identification methods for Hypericum ascyron with microscopy,TLC and HPLC were established.The limits of moisture,total ash and alcohol soluble extract were defined. Conclusion This study provides scientific data for the quality control of Hypericum ascyron.
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    [2] 徐国钧,徐珞珊.常用中药材品种整理和质量研究(第二册)[M].福州:福建科学技术出版社,1997:904-905.
    [3] 国家药典委员会.中华人民共和国药典(一部)2015年版[S].北京:中国医药科技出版社,2015:309.
    [4] 李时珍.本草纲目[M].第二册校点本.北京:人民卫生出版社,1977:1078-1079.
    [5] 江苏省植物研究所.江苏植物志(下册)[M].南京:江苏科学技术出版社,1982:508-509.
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Study on quality standards of Hypericum ascyron

doi: 10.3969/j.issn.1006-0111.2018.05.009

Abstract: Objective To improve the quality standards of Hypericum ascyron. Methods Hypericum ascyron was identified by microscopic observation and TLC method.The moisture, total ash,acid-insoluble ash and alcohol soluble extract were assayed following the procedures stated in Chinese Pharmacopoeia.The contents were determined by HPLC. Results Identification methods for Hypericum ascyron with microscopy,TLC and HPLC were established.The limits of moisture,total ash and alcohol soluble extract were defined. Conclusion This study provides scientific data for the quality control of Hypericum ascyron.

CHEN Xiaofeng, LIU Ying, ZHANG Junyan. Study on quality standards of Hypericum ascyron[J]. Journal of Pharmaceutical Practice and Service, 2018, 36(5): 426-429,467. doi: 10.3969/j.issn.1006-0111.2018.05.009
Citation: CHEN Xiaofeng, LIU Ying, ZHANG Junyan. Study on quality standards of Hypericum ascyron[J]. Journal of Pharmaceutical Practice and Service, 2018, 36(5): 426-429,467. doi: 10.3969/j.issn.1006-0111.2018.05.009
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