HPLC fingerprint and chemical pattern recognition method for Cichorium intybus and C. glandulosum / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1401-1405, 2013.
Artigo
em Chinês
| WPRIM
| ID: wpr-294101
ABSTRACT
<p><b>OBJECTIVE</b>To establish fingerprint analysis method by HPLC for the quality control of Cichorium intybus and effective identification of C. intybus and C. glandulosum.</p><p><b>METHOD</b>The software "Similarity Evaluation System for Chromatographic Fingerprint of TCMs" (Version 2004A) was employed to generate the mean chromatogram and carry out the similarity analysis of the samples. Cluster analysis was adopted in combination with principal component analysis to study seventeen chicory's characteristic common peaks and to differentiate the two chicory resources.</p><p><b>RESULT</b>The fingerprint of C. intybus and C. glandulosum has been set up, and the range of similarity for seventeen chicory samples was 0. 847-0. 988. The difference among chromatographic fingerprints of chicory samples between the two different varieties was identified by cluster analysis and principal component analysis.</p><p><b>CONCLUSION</b>The method can be used to evaluate the quality of C. intybus and identify C. intybus and C. glandulosum conveniently.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Química
/
Cromatografia Líquida de Alta Pressão
/
Cichorium intybus
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2013
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS