Spectrum-effect Relationship of Anti-inflammatory Active Components from Nonvolatile Fraction of Blumea balsamifera Based on Gray Correlation Analysis / 中国实验方剂学杂志
Chinese Journal of Experimental Traditional Medical Formulae
;
(24): 180-186, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-802542
ABSTRACT
Objective:
To study the correlation between UPLC fingerprint of anti-inflammatory effect of active components from nonvolatile fraction of Blumea balsamifera, and to provide the basis for clarifying the anti-inflammatory material basis of B. balsamifera.Method:
UPLC was used to establish fingerprint of nonvolatile fraction of 12 batches of B. balsamifera and their common fingerprint peaks were identified by UPLC-Q-TOF-MS.The corresponding pharmacodynamic data were obtained by auricle swelling and inflammation model mice induced by xylene, and spectrum-effect relationship was established by gray correlation analysis.Result:
A total of 14 common peaks in nonvolatile fraction of B. balsamifera were established by UPLC fingerprint and 9 common peaks of them were identified.The correlation between UPLC fingerprint and the anti-inflammatory activity was from 0.717 1 to 0.550 5.The contribution of chemical compositions represented by each characteristic peak to the anti-inflammatory efficacy was in the order of peak 3 > peak 9 > peak 4 > peak 11 > peak 2 > peak 1 > peak 14 > peak 7 > peak 6 > peak 5 > peak 12 > peak 8 > peak 10 > peak 13, and the top two peaks with strong contribution to anti-inflammatory effect were peak 3 and peak 9, they were 3-O-caffeoylquinic acid and 3, 5-di-O-caffeoylquinic acid identified by contrast reference substances, respectively.Conclusion:
The active substances in nonvolatile fraction of B. balsamifera are obtained through the study on the relationship between spectrum and efficiency, and the anti-inflammatory efficacy of the nonvolatile fraction is the result of combination of various components.It is clear that the caffeoylquinic acid derivates act as predominant anti-inflammatory active substance of nonvolatile fraction of B. balsamifera.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Chinês
Revista:
Chinese Journal of Experimental Traditional Medical Formulae
Ano de publicação:
2019
Tipo de documento:
Artigo
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