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Polyphenols of Quercus robus L
- Source :
- Journal of Chromatography A. 502:107-119
- Publication Year :
- 1990
- Publisher :
- Elsevier BV, 1990.
-
Abstract
- Heartwood of Quercus robur L. contains about 10% (w/w), of hexahydroxydiphenoyl esters (ellagitannins). Five of the most abundant hexahydroxydiphenoyl esters were purified by a combination of chromatography on Sephadex LH-20 and high-performance reversed-phase liquid chromatography. Two of them were identified as castalagin and vescalagin.
- Subjects :
- chemistry.chemical_classification
Chromatography
biology
Organic Chemistry
General Medicine
Reversed-phase chromatography
biology.organism_classification
Biochemistry
High-performance liquid chromatography
Analytical Chemistry
Quercus robur
Gel permeation chromatography
chemistry.chemical_compound
chemistry
Polyphenol
Tannin
Organic chemistry
Phenols
Castalagin
Subjects
Details
- ISSN :
- 00219673
- Volume :
- 502
- Database :
- OpenAIRE
- Journal :
- Journal of Chromatography A
- Accession number :
- edsair.doi...........c643336507a73e1953192807526223ec
- Full Text :
- https://doi.org/10.1016/s0021-9673(01)89568-6