Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!
SU Kai-zhong, WEI Wen-shu, WEI Wei-ming, OU-YANG Ai-jun, DAI Xi-hu. Preparation techniqe and quality standards of Xuan-fei-zhi-ke syrup[J]. Journal of Pharmaceutical Practice and Service, 2001, (4): 209-211.
Citation:
SU Kai-zhong, WEI Wen-shu, WEI Wei-ming, OU-YANG Ai-jun, DAI Xi-hu. Preparation techniqe and quality standards of Xuan-fei-zhi-ke syrup[J]. Journal of Pharmaceutical Practice and Service, 2001, (4): 209-211.
Preparation techniqe and quality standards of Xuan-fei-zhi-ke syrup
Dept of, Pharmacology, Fuzhou, Marine, Bioengineering, Research &, Development, Center, Fuzhou 350026, China
2.
Fuzhou, Medical, College of, PLA, Fuzhou 350003, China
3.
Second, Military Medical University, Shanghai 200433,China
4.
Fuzhou General Hospital of PLA, Fuzhou 350001,China
Received Date: 2000-12-11
Abstract
OBJECTIVE To determine the techniqe and quality standards of Xuan-fei-zhi-ke syrup. METHODS Three techniques(decocting,decocting+ethanol precipitating,separate decocting+ethanol-precipitating) were adopted to prepare the syrup sample Ⅰ, Ⅱ,and Ⅲ respectively.The 3 samples were evaluated by qualitative and quantitative analysis.RESULTS The ephedrine and baicalin in sample Ⅲ were the highest among the 3 samples. CONCLUSION The separate decocting plus ethanol precipitating is the best preparation techniqe for Xuan-fei-zhi-ke syrup.The quality standards for Xuan-fei-zhi-ke syrup are that baicalin content must be more than 0.2mg/ml,and the qualitative analysis of ephedrine, flavonoids and saponins must be positive reaction.
Abstract: OBJECTIVE To determine the techniqe and quality standards of Xuan-fei-zhi-ke syrup. METHODS Three techniques(decocting,decocting+ethanol precipitating,separate decocting+ethanol-precipitating) were adopted to prepare the syrup sample Ⅰ, Ⅱ,and Ⅲ respectively.The 3 samples were evaluated by qualitative and quantitative analysis.RESULTS The ephedrine and baicalin in sample Ⅲ were the highest among the 3 samples. CONCLUSION The separate decocting plus ethanol precipitating is the best preparation techniqe for Xuan-fei-zhi-ke syrup.The quality standards for Xuan-fei-zhi-ke syrup are that baicalin content must be more than 0.2mg/ml,and the qualitative analysis of ephedrine, flavonoids and saponins must be positive reaction.
SU Kai-zhong, WEI Wen-shu, WEI Wei-ming, OU-YANG Ai-jun, DAI Xi-hu. Preparation techniqe and quality standards of Xuan-fei-zhi-ke syrup[J]. Journal of Pharmaceutical Practice and Service, 2001, (4): 209-211.
Citation:
SU Kai-zhong, WEI Wen-shu, WEI Wei-ming, OU-YANG Ai-jun, DAI Xi-hu. Preparation techniqe and quality standards of Xuan-fei-zhi-ke syrup[J]. Journal of Pharmaceutical Practice and Service, 2001, (4): 209-211.
HTML
Catalog
HTML
Export File
Citation
SU Kai-zhong, WEI Wen-shu, WEI Wei-ming, OU-YANG Ai-jun, DAI Xi-hu. Preparation techniqe and quality standards of Xuan-fei-zhi-ke syrup[J]. Journal of Pharmaceutical Practice and Service, 2001, (4): 209-211.
SU Kai-zhong, WEI Wen-shu, WEI Wei-ming, OU-YANG Ai-jun, DAI Xi-hu. Preparation techniqe and quality standards of Xuan-fei-zhi-ke syrup[J]. Journal of Pharmaceutical Practice and Service, 2001, (4): 209-211.
DownLoad: