Quality standard for Lixieling Pill / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
Dans Chinois
| WPRIM
| ID: wpr-576461
ABSTRACT
AIM:
To establish the quality standard for Lixieling Pill(Herba Andrographis; Radix Sophorae flavescentis etc.).METHODS:
Herba Andrographis and Radix Sophorae flavescentis in Lixieling Pill were identified by TLC. Andrographolide, dehydroandrographolide, matrine and oxgmatrine of pill were determined by HPLC together.RESULTS:
The characteristic identification by TLC was distinct and highly specific. The quantitative evaluation of andrographolide had the linear range of 0.969 -2.422 ?g, The average recovery was 98.45% and RSD was 0.88. The quantitative evaluation of dehydroandrographolide had the linear range of 0.481 -1.204 ?g , The average recovery was 100.53% and RSD was 0.63. The quantitative evaluation of matrine had the linear range of 1.032 -2.064 ?g , The average recovery was 99.06% and RSD was 1.04. The quantitative evaluation of oxgmatrine had the linear range of 1.016 -2.032 ?g , The average recovery was 99.67% and RSD was 1.20.CONCLUSION:
The method is reliable, accurate and specific. It can be used for quality control of Lixieling Pill.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude pronostique
langue:
Chinois
Texte intégral:
Chinese Traditional Patent Medicine
Année:
1992
Type:
Article
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