Comprehensive chemical pattern recognition of pantagirus semen / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1148-1151, 2012.
Article
en Zh
| WPRIM
| ID: wpr-356059
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish a method of comprehensive chemical pattern recognition of plantain seed via HPLC fingerprint, principal component analysis (PCA) and cluster analysis.</p><p><b>METHOD</b>The chromatographic separation was performed on a C18 column (4.6 mm x 250 mm, 5 microm). The mobile phase was a mixture of acetonitrile-0.5% acetic acid aqueous solution in gradient elution. The HPLC fingerprint of ethyl acetate fraction of 24 batches Plantaginis Semen from different habits and varieties was set up and 10 common peaks were obtained.</p><p><b>RESULT</b>The result of the principal component analysis (PCA) and cluster analysis is similar but there is disparity between them.</p><p><b>CONCLUSION</b>The method could be used for the quality control and comprehensive evaluation of Plantaginis Semen.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Plantas Medicinales
/
Medicamentos Herbarios Chinos
/
Química
/
Cromatografía Líquida de Alta Presión
/
Análisis de Componente Principal
/
Métodos
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2012
Tipo del documento:
Article