Rapid identification on chemical constituents in roots of Paeonia delavayi var. lutea by UPLC-Q-TOF-MSE combined with UNIFI informatics platform / 中草药
Chinese Traditional and Herbal Drugs
; (24): 1529-1536, 2017.
Article
in Zh
| WPRIM
| ID: wpr-852838
Responsible library:
WPRO
ABSTRACT
Objective: To rapidly identify the chemical constituents of Paeonia delavayi var. lutea roots by ultra-high performance liquid coupled with quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MSE) and UNIFI informatics platform. Methods: Time-dependent MSE data-acquistion mode was applied to acquire mass spectrometric data, and then the chemical constituents were identified by automatic identification and artificial identification. Results: Totally 57 compounds were identified, including monoterpene glycosides, phenolic acids, tannins, paeonols, and triterpenes. Conclusion: UPLC-Q-TOF-MSE combined with UNIFI database could be used to rapidly and comprehensively characterize the chemical constituents of P. delavayi var. lutea roots. This study provides a reference for quality control of P. delavayi var. lutea roots and clarifying the material basis of its efficacy.
Full text:
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Index:
WPRIM
Type of study:
Diagnostic_studies
Language:
Zh
Journal:
Chinese Traditional and Herbal Drugs
Year:
2017
Type:
Article