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Large-Scale Preparation of a Specific Xanthone from Swertia mussotii and Evaluation of Its α-Glucosidase Inhibitory Activity.
- Source :
-
Journal of chromatographic science [J Chromatogr Sci] 2017 Jul 01; Vol. 55 (6), pp. 638-644. - Publication Year :
- 2017
-
Abstract
- Large-scale preparation and α-glucosidase inhibitory activity of a specific xanthone swertioside from Swertia mussotii were investigated in this study. Firstly, an efficient method was successfully established by liquid-liquid extraction, preparative high-performance liquid chromatography and sephadex LH-20 for large-scale preparation of swertioside. The recovery of swertioside reached 92.0%. Secondly, in vitro α-glucosidase inhibition experiment showed that swertioside had good inhibition close to acarbose. The study showed that swertioside had potential use as an anti-diabetic agent.<br /> (© The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.)
- Subjects :
- Chromatography, High Pressure Liquid
Glycoside Hydrolase Inhibitors chemistry
Glycoside Hydrolase Inhibitors metabolism
Glycoside Hydrolase Inhibitors pharmacology
Liquid Phase Microextraction
Nuclear Magnetic Resonance, Biomolecular
Plant Extracts chemistry
Plant Extracts metabolism
Plant Extracts pharmacology
Xanthones chemistry
Xanthones metabolism
Xanthones pharmacology
alpha-Glucosidases metabolism
Glycoside Hydrolase Inhibitors isolation & purification
Swertia chemistry
Xanthones isolation & purification
Subjects
Details
- Language :
- English
- ISSN :
- 1945-239X
- Volume :
- 55
- Issue :
- 6
- Database :
- MEDLINE
- Journal :
- Journal of chromatographic science
- Publication Type :
- Academic Journal
- Accession number :
- 28334929
- Full Text :
- https://doi.org/10.1093/chromsci/bmx020