Your browser doesn't support javascript.
loading
Identification of Salviae Yunnanensis Radix et Rhizoma and Its Allied Species Based on Chemical Composition by FTIR with Chemometric Analysis and HPLC Fingerprint / 中国实验方剂学杂志
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 8-14, 2019.
Article in Chinese | WPRIM | ID: wpr-802327
ABSTRACT

Objective:

To investigate the differences of chemical constituents of Salviae Yunnanensis Radix et Rhizoma and its closely related species,and to provide reference for the clinical application of Salviae Yunnanensis Radix et Rhizoma.

Method:

Fourier transform infrared (FTIR) spectroscopy combined with principal component analysis (PCA),cluster analysis (HCA) and partial least squares discriminant analysis (PLS-DA) were used to study the differences of components between Salviae Yunnanensis Radix et Rhizoma and its closely related species,and high performance liquid chromatography (HPLC) was used to compare the differences of water-soluble components between them.

Result:

There were some differences between Salviae Yunnanensis Radix et Rhizoma and its closely related species acrcording to FTIR spectroscopy and HPLC fingerprint,especially the water-soluble polar components were more abundant in Salviae Yunnanensis Radix et Rhizoma than other species. The chemical components of Salvia trijuga,S. przewalskii and S. bulleyana were more similar in terms of their genetic relationship. The result showed that the Salviae Yunnanensis Radix et Rhizoma and its closely related species can be clearly distinguished by FTIR combined with chemometrics method.

Conclusion:

Compared with its closely related species,Salviae Yunnanensis Radix et Rhizoma has a unique chemical composition,which has great therapeutic potential for blood stasis. The FTIR combined with chemometrics model can be used for rapid identification of Salviae Yunnanensis Radix et Rhizoma and its closely related species.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study Language: Chinese Journal: Chinese Journal of Experimental Traditional Medical Formulae Year: 2019 Type: Article

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study Language: Chinese Journal: Chinese Journal of Experimental Traditional Medical Formulae Year: 2019 Type: Article