Literature DB >> 4290475

C-glycosylflavonoids. The chemistry of aspalathin.

B H Koeppen, D G Roux.   

Abstract

1. The isolation of aspalathin, the principal phenolic constituent in the leaves of Aspalathus linearis, is described and its properties are discussed. 2. The compound has been identified as 3'-C-beta-d-glucopyranosyl-2',3,4,4',6'-pentahydroxydihydrochalcone by the preparation and analysis of various derivatives, by photochemical oxidation to 2,3-dihydroiso-orientin and by nuclear-magnetic-resonance studies.

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Year:  1966        PMID： 4290475      PMCID： PMC1265048          DOI： 10.1042/bj0990604

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  4 in total

1.  Condensed tannins. 3. Isolation and estimation of (-)-7:3':4':5'-tetrahydroxyflavan-3-ol, (+)-catechin and (+)-gallocatechin from black-wattle-bark extract.

Authors:  D G Roux; E A Maihs
Journal:  Biochem J       Date:  1960-01       Impact factor: 3.857

2.  Filter-paper partition chromatography of sugars: 1. General description and application to the qualitative analysis of sugars in apple juice, egg white and foetal blood of sheep. with a note by R. G. Westall.

Authors:  S M Partridge
Journal:  Biochem J       Date:  1948       Impact factor: 3.857

3.  C-Glycosylflavonoids. The chemistry of orientin and iso-orientin.

Authors:  B H Koeppen
Journal:  Biochem J       Date:  1965-11       Impact factor: 3.857

4.  The flavone C-glycosides and flavonol O-glycosides of Aspalathus acuminatus (rooibos tea).

Authors:  B H KOEPPEN; J B SMIT; D G ROUX
Journal:  Biochem J       Date:  1962-06       Impact factor: 3.857
  4 in total
  2 in total

1.  Concise total syntheses of aspalathin and nothofagin.

Authors:  Akop Yepremyan; Baback Salehani; Thomas G Minehan
Journal:  Org Lett       Date:  2010-04-02       Impact factor: 6.005

2.  Anti-oxidative effects of Rooibos tea (Aspalathus linearis) on immobilization-induced oxidative stress in rat brain.

Authors:  In-Sun Hong; Hwa-Yong Lee; Hyun-Pyo Kim
Journal:  PLoS One       Date:  2014-01-21       Impact factor: 3.240
  2 in total

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