By means of alkaline extraction of the cell walls of the yeasts Saccharomyces cermisiue and Candida albicans, water-insoluble glucans were obtained. Methylation analysis and 13C-nmr investigation in dimethyl sulfoxide solution revealed the similar chemical structure of these glucans, being composed
13C NMR investigation of flavonoid C-β-D-glucosides. Detection of a conformational equilibrium
✍ Scribed by Daniel Davoust; Marcel Massias; Darius Molho
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 161 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Abstract
Evidence of a slow conformational equilibrium in some flavonoid 6‒C‒β‒D‒glucosides is deduced from examination of their ^13^C NMR spectra run at room temperature.
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