Principal component analysis of Baihuasheshecao Injection by UPLC-QTOF-MS / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 829-833, 2013.
Artículo
en Chino
| WPRIM
| ID: wpr-855408
ABSTRACT
Objective:
To study the difference of substantial base of Baihuasheshecao (Hedyotis Diffusae Herba) Injection (BSCI) within the nationwide.Methods:
To determine 16 batches of samples by UPLC-QTOF-MS and analyze the data according to a variety of retention time and m/z by principal component analysis (PCA).Results:
The results showed that the difference itself was smaller but between each other was bigger among the different enterprises. Seven markers greatly impacted on the components through loading plot analysis were found.Conclusion:
BSCIs from different enterprises within nationwide are not only obviously different in color but also different in substantial base, which especially indicates the content of flavonoids and organic acids.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Traditional and Herbal Drugs
Año:
2013
Tipo del documento:
Artículo
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