title: [NMR analyses of oligosaccharides from a new water-absorbing polysaccharide produced by the family oxalobacteraceae].
abstract: Partial acid hydrolysis of a new water-absorbing polysaccharide (WAP) from the family Oxalobacteraceae gave six di-, four tri-, two tetra-, two penta-, and one hexasaccharides composed of mannose, glucose, and/or galactose. The structures of oligosaccharides 1-15 were elucidated by extensive 2D NMR spectroscopic analyses. (1)H- and (13)C-NMR chemical shift assignments of oligosaccharides 1-14 are presented.
authors.affiliation: Department of life and Environmental Science, College of Science and Engineering, Iwaki Meisei University, Japan.
authors.forename: Kazutoshi
authors.initials: K
authors.lastname: Ogawa
authors.forename: Yoko
authors.initials: Y
authors.lastname: Ikeda
authors.forename: Kazuyuki
authors.initials: K
authors.lastname: Umemura