Glycoside synthetic

KINOMURA ET AL. Synthetic Glycosides Applied to Food Modification 223... 

Although their safety in vivo needs further confirmation, at this present, they arc basically low in toxicity and are biodegradable. These synthetic glycosides show tremendous potential for use in the foods. 

In all of the syntheses of tri- and tetra-saccharides thus far described, emanating from several different laboratories, fucosylation was performed on a suitably protected nucleophile. A bromide of a fu-cose-containing disaccharide was not prepared, although use of such a compound would be feasible in principle, as was shown in one case of a synthetic glycoside (see later). 

Synthetic Glycosides, Other Carbohydrates, and Carbohydrate Derivatives. 413... 

That no migration of the benzoyl residue took place during this synthesis was shown by a direct comparison of the crystalline methyl 3,4-dimethyl-2-tosyl-/3-L-arabopyranoside prepared directly from the synthetic glycoside and the compound prepared by the route described above, using the p-toluenesulfonate instead of the benzoate.43... 

Fischer, E., and Helferich, B. Uber neue synthetische Glucoside. [New synthetic glycosides.] Justus Liebig s Annalen der Chemie. 383, 68-91 (1911). 

Voirin, S.G., Baumes, R.L., Gunata, Y.Z., Bitteur, S.M. and Bayonove, C.L. (1992) Analytical methods for monoterpene glycosides in grape and wine. I. XAD-2 extraction and gas chromatographic-mass spectrometric determination of synthetic glycosides, J. Chromatogr. A, 590(2), 313-328. 

The endo-P-D-2-acetamido-2-deoxyglucanase from rabbit serum has been purified by affinity chromatography on 2-acetamido-2-deoxy-p-D-glucopyranose immobilized on an agarose support. The enzyme hydrolysed synthetic glycosides and interior-chain residues of chito-oligosaccharides. 

The aim of this review is to give an overview of the main classes of synthetic glycoside analogues restrained in a defined conformation that have been elaborated to produce potent and selective inhibitors of a... 

Several synthetic glycosides of adrenal corticosteroids have been prepared (W). The deoxycorticosterone glucoside is more soluble in water than the aglycon and exhibits full physiological activity in maintaining the life of adrenalectomized rats (21). Synthetic glucosides of cholestanol and epi-cholestanol (22) and the methyl esters of several sterol gaJactosiduronic acids (23) are reported. 

The configuration at the benzylic centre of naturally occurring and synthetic glycosides of mandelonitrile can be assigned by n.m.r. spectroscopy, since the chemical shifts of the methine and anomeric protons depend on the configuration at the benzylic centre. 

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