Spectrum-effect relationships on enriching blood activities of aerial parts of Angelica sinenis / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1416-1424, 2019.
Article
in Zh
| WPRIM
| ID: wpr-774540
Responsible library:
WPRO
ABSTRACT
Ultraperformance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry(UPLC-Q-TOF-MS) was used to establish the chromatography fingerprint for aerial parts of Angelica sinenis(AAS) from 10 different places. Acetyl-phenyl-hydrazine(APH) was used to duplicate the mouse model of blood deficiency. Then partial least squares regression was used to investigate the spectrum-effect relationship between the relative contents and the data of enriching blood pharmacodynamics efficacy. The results showed that the three groups of high, medium and low doses of AAS had certain enriching blood activities(P<0.05), and the high dose group had the best effect(P<0.01). The contribution degree of the AAS to enriching blood activities of each common peaks were determined by PLS regression coefficient. Among them, 7 common peaks, including P17(unknown), P18(unknown), P19(unknown), P28(alisol B 23-acetate or its isomer), N5(luteolin), N11(1-caffeoylquinicacid,1-O-caffeoylquinic acid) and N14(unknown), contributed significantly to the effect of enriching blood activities. This paper dealed with the investigation on the spectrum-effect relationship between enriching blood activities and LC-MS chromatography fingerprint of AAS, and determination of the effective compositions of AAS with enriching blood activities. It provided theoretical foundation for the comprehensive development and utilization of AAS.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Pharmacology
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Mass Spectrometry
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Drugs, Chinese Herbal
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Chemistry
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Chromatography, High Pressure Liquid
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Angelica
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Plant Components, Aerial
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Medicine, Chinese Traditional
Type of study:
Diagnostic_studies
Limits:
Animals
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2019
Type:
Article