Simultaneous determination of six anthraquinone components in Arnebia euchroma by QAMS / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 4170-4175, 2019.
Article
in Chinese
| WPRIM
| ID: wpr-850889
ABSTRACT
Objective:
To establish a new method for the quantitative analysis of multi-components by single-marker (QAMS) to simultaneous determine six naphthoquinone components in Arnebia euchroma.Methods:
The chromatographic peaks of the main naphthoquinone components in A. euchroma were identified by high resolution LC-MS. The acetyl Shikonin was used as internal marker to calculate the relative correlation factors (RCF) of deoxyshikonin, isobutyrylshikonin, β-acetoxyisovalerate shikonin, and β,β'-dimethylacryloyl shikonin by HPLC, and examine the durability and reproducibility of the RCF. The external standard method and QAMS were compared to determine the six components in A. euchroma.Results:
The repeatability of RCF was good. The results calculated with QAMS were consistent with the results by the external standard method.Conclusion:
The QAMS method for simultaneously measuring the content of six components is accurate and reliable to evaluate the quality of A. euchroma.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
2019
Type:
Article
Similar
MEDLINE
...
LILACS
LIS