| Literature DB >> 18062946 |
Andrei V Perepelov1, Bin Liu, Sof'ya N Senchenkova, Alexander S Shashkov, Lu Feng, Yuriy A Knirel, Lei Wang.
Abstract
An acidic O-polysaccharide was isolated by mild acid degradation of the lipopolysaccharide of Escherichia coli O112ab and studied by sugar analysis along with (1)H and (13)C NMR spectroscopy. The O-polysaccharide was found to contain a rarely occurring sugar component, L-iduronic acid (L-IdoA), and the following structure of the branched pentasaccharide repeating unit was established: [structure: see text].Entities:
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Year: 2007 PMID： 18062946 DOI： 10.1016/j.carres.2007.10.013
Source DB: PubMed Journal: Carbohydr Res ISSN： 0008-6215 Impact factor: 2.104