Chemometrics coupled with UPLC-MS/MS for simultaneous analysis of markers in the raw and processed Fructus Xanthii, and application to optimization of processing method by BBD design.
Active and toxic ingredients
Chemometrics
Fructus Xanthii
UPLC-MS/MS
Journal
Phytomedicine : international journal of phytotherapy and phytopharmacology
ISSN: 1618-095X
Titre abrégé: Phytomedicine
Pays: Germany
ID NLM: 9438794
Informations de publication
Date de publication:
Apr 2019
Apr 2019
Historique:
received:
09
04
2018
revised:
14
12
2018
accepted:
15
12
2018
pubmed:
19
2
2019
medline:
10
7
2019
entrez:
19
2
2019
Statut:
ppublish
Résumé
As a widely used toxic traditional herbal medicine, the quality of the Fructus Xanthii must be well controlled to ensure the clinical therapeutic efficacy and safety. A rapid, and sensitive using ultra-high performance liquid chromatography to triple quadrupole tandem mass spectrometry (UPLC-MS/MS) in selected reaction monitoring (SRM) mode was developed and validated for simultaneous quantitation of determination active and toxic ingredients form processed by stir-frying and raw materials of Fructus Xanthii. Chromatographic separation of all targeted compound was performed on Waters ACQUITY UPLC HSS T3 column (50 mm × 2.1 mm, 1.8 μm). Moreover, the method was successfully applied in thirty-six samples of Fructus Xanthii collected from different sources in China. The processing method was optimized through Box-Behnken statistical design and response surface methodology. In this work, chemometrics was able to successfully discriminate and classify among samples. The optimal incubation conditions were as follows: under heating in a pot at 295 °C, medicine at 120 °C for 11.0 min with flipping frequently. Therefore, the established UPLC-QQQ-MS method in combination with chemometric analysis provides a rapid, flexible and reliable method for quality assessment of Fructus Xanthii. Importantly, the optimized experimental value of the processing process provides the basis for future research.
Sections du résumé
BACKGROUND
BACKGROUND
As a widely used toxic traditional herbal medicine, the quality of the Fructus Xanthii must be well controlled to ensure the clinical therapeutic efficacy and safety.
AIMS
OBJECTIVE
A rapid, and sensitive using ultra-high performance liquid chromatography to triple quadrupole tandem mass spectrometry (UPLC-MS/MS) in selected reaction monitoring (SRM) mode was developed and validated for simultaneous quantitation of determination active and toxic ingredients form processed by stir-frying and raw materials of Fructus Xanthii.
METHODS
METHODS
Chromatographic separation of all targeted compound was performed on Waters ACQUITY UPLC HSS T3 column (50 mm × 2.1 mm, 1.8 μm). Moreover, the method was successfully applied in thirty-six samples of Fructus Xanthii collected from different sources in China. The processing method was optimized through Box-Behnken statistical design and response surface methodology.
RESULTS
RESULTS
In this work, chemometrics was able to successfully discriminate and classify among samples. The optimal incubation conditions were as follows: under heating in a pot at 295 °C, medicine at 120 °C for 11.0 min with flipping frequently.
CONCLUSIONS
CONCLUSIONS
Therefore, the established UPLC-QQQ-MS method in combination with chemometric analysis provides a rapid, flexible and reliable method for quality assessment of Fructus Xanthii. Importantly, the optimized experimental value of the processing process provides the basis for future research.
Identifiants
pubmed: 30776590
pii: S0944-7113(18)30613-5
doi: 10.1016/j.phymed.2018.12.020
pii:
doi:
Substances chimiques
Biomarkers
0
Diterpenes
0
Drugs, Chinese Herbal
0
Phenols
0
cang er zi wan
0
Atractyloside
17754-44-8
Chlorogenic Acid
318ADP12RI
carboxyatractyloside
SNP1XL23E6
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
191-202Informations de copyright
Copyright © 2018. Published by Elsevier GmbH.