Discrimination of Descurainiae Semen and Pantagirus Semen by HPLC fingerprints / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 275-279, 2015.
Artículo
en Chino
| WPRIM
| ID: wpr-305309
ABSTRACT
<p><b>OBJECTIVE</b>To discriminate Descurainiae Semen and Pantagirus Semen.</p><p><b>METHOD</b>A high-performance liquid chromatographic method was developed to establish the fingerprint of Descurainiae Semen, and hierarchical cluster analysis (HCA) and partial least squares discriminant analysis (PLS-DA) were applied to study HPLC fingerprinting and chemical recognition.</p><p><b>RESULT</b>There exists large difference of chromatographic peaks and its relative peak area of HPLC fingerprints between Descurainiae Semen and Pantagirus Semen, and after conducting statistical analysis, the result demonstrated that all samples were classified into three categories Descurainiae Semen, Pantagirus Semen and their mixtures.</p><p><b>CONCLUSION</b>The developed HPLC fingerprint combined with chemometrics can be utilized to discriminate between Descurainiae Semen and Pantagirus Semen, which was quick, simple, accurate and reliable an can provide the basis for the characterization and quality assess of Descurainiae Semen and Pantagirus Semen.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Análisis por Conglomerados
/
Análisis de los Mínimos Cuadrados
/
Química
/
Cromatografía Líquida de Alta Presión
/
Brassicaceae
/
Métodos
Tipo de estudio:
Estudio pronóstico
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2015
Tipo del documento:
Artículo
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