Chromatograph-digitized fingerprint spectrum of Liuwei Dihuang Dripping Pill / 中成药
Chinese Traditional Patent Medicine
; (12): 3-6, 2010.
Article
em Zh
| WPRIM
| ID: wpr-433202
Biblioteca responsável:
WPRO
ABSTRACT
AIM:To establish some HPLC-digitized fingerprint spectrum(HPLC-DFPS)in Liuwei Dihuang Dripping Pill preparation and to apply it to identification of medicinal materials.METHODS:Based on loganin and paeonoside contents adopted as qualitative and quantitative factors,relative retention value as creteria,RPHPLC was carried out on inensil ODS:column,mobile phase consisted of methanol-water(0.2% formyl acid),detection wavelength was set at 240 nm.RESULTS:Using above optimum chromatograph conditions,HPLC-DFPS of relative medicinal materials andLiwei Dihuang Dripping Pillpreparation were established.By comparison a group of characteristic peaks could be used to identify medicinal materials.CONCLUSION:This result indicates that it is practical to use HPLC-DFPS for identification of Liawei Dihuang Dripping Pill.
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1
Base de dados:
WPRIM
Tipo de estudo:
Prognostic_studies
/
Qualitative_research
Idioma:
Zh
Revista:
Chinese Traditional Patent Medicine
Ano de publicação:
2010
Tipo de documento:
Article