Abstract
The structure of the title compound, C28H38O18S, has been determined. The torsion angles of the glycosidic linkage in the non-reducing disaccharide, ϕH and ϕH′, have values of 3 and 53°, respectively. The latter torsion angle is in agreement with the exo-anomeric effect, whereas the former shows an eclipsed conformation. Both glycopyranosyl residues adopt a slightly distorted chair conformation.
