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Methyl 3-O-beta-L-fucopyranosyl alpha-D-glucopyranoside trihydrate. 2003

Magnus Färnbäck, and Lars Eriksson, and Göran Widmalm
Division of Structural Chemistry, Arrhenius Laboratory, Stockholm University, S-106 91 Stockholm, Sweden. magnusf@struc.su.se

The water content of the title compound, C(13)H(24)O(10) x 3H(2)O, creates an extensive hydrogen-bonding pattern, with all the hydroxyl groups of the disaccharide acting as hydrogen-bond donors and acceptors. The water molecules are arranged in columns along the crystallographic b axis and form, together with one of the hydroxyl groups, infinite hydrogen-bonded chains. The conformation of the disaccharide is described by glycosidic torsion angles of -38 and 18 degrees.

UI MeSH Term Description Entries
D008958 Models, Molecular Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures. Molecular Models,Model, Molecular,Molecular Model
D004187 Disaccharides Oligosaccharides containing two monosaccharide units linked by a glycosidic bond. Disaccharide
D005960 Glucosides A GLYCOSIDE that is derived from GLUCOSE. Glucoside
D006860 Hydrogen Bonding A low-energy attractive force between hydrogen and another element. It plays a major role in determining the properties of water, proteins, and other compounds. Hydrogen Bonds,Bond, Hydrogen,Hydrogen Bond
D018360 Crystallography, X-Ray The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) X-Ray Crystallography,Crystallography, X Ray,Crystallography, Xray,X Ray Crystallography,Xray Crystallography,Crystallographies, X Ray,X Ray Crystallographies

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