Qualitative and Quantitative Analysis of Thirteen Marker Components in Traditional Korean Formula, Samryeongbaekchul-san using an Ultra-Performance Liquid Chromatography Equipped with Electrospray Ionization Tandem Mass Spectrometry
Natural Product Sciences
;
: 93-101, 2016.
Article
in English
| WPRIM
| ID: wpr-221636
ABSTRACT
For efficient quality control of the Samryeongbaekchul-san decoction, a powerful and accurate an ultra-performance liquid chromatography (UPLC) coupled with electrospray ionization (ESI) tandem mass spectrometry (MS) method was developed for quantitative analysis of the thirteen constituents allantoin (1), spinosin (2), liquiritin (3), ginsenoside Rg1 (4), liquiritigenin (5), platycodin D2 (6), platycodin D (7), ginsenoside Rb1 (8), glycyrrhizin (9), 6-gingerol (10), atractylenolide III (11), atractylenolide II (12), and atractylenolide I (13). Separation of the compounds 1 - 13 was performed on a UPLC BEH C₁₈ column (2.1 × 100 mm, 1.7 µm) at a column temperature of 40 ℃ with a gradient solvent system of 0.1% (v/v) formic acid aqueous-acetonitrile. The flow rate and injection volume were 0.3 mL/min and 2.0 µL. Calibration curves of all compounds were showed good linearity with values of the correlation coefficient ≥ 0.9920 within the test ranges. The values of limits of detection and quantification for all analytes were 0.04 - 4.53 ng/mL and 0.13 - 13.60 ng/mL. The result of an experiment, compounds 2, 6, 12, and 13 were not detected while compounds 1, 3 - 5, and 7 - 11 were detected with 1,570.42, 5,239.85, 299.35, 318.88, 562.27, 340.87, 12,253.69, 73.80, and 115.01 µg/g, respectively.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Quality Control
/
Calibration
/
Chromatography, Liquid
/
Glycyrrhizic Acid
/
Allantoin
/
Tandem Mass Spectrometry
/
Limit of Detection
/
Methods
Type of study:
Qualitative research
Language:
English
Journal:
Natural Product Sciences
Year:
2016
Type:
Article
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