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Synthesis of oligosaccharide fragments of shigella flexneri o specific polysaccharide 2. synthesis of trisaccharide glycopyranosyl alpha 1 3 rhamnopyranosyl alpha 1 2 rhamnopyranosyl alpha 1 o methyl and tetrasaccharide 2 acetamido 2 deoxyglucopyranosyl beta 1 2 glucopyranosyl alpha 1 3 rhamnopyranosyl alpha 1 2 rhamnopyranosyl alpha 1 o methyl



Synthesis of oligosaccharide fragments of shigella flexneri o specific polysaccharide 2. synthesis of trisaccharide glycopyranosyl alpha 1 3 rhamnopyranosyl alpha 1 2 rhamnopyranosyl alpha 1 o methyl and tetrasaccharide 2 acetamido 2 deoxyglucopyranosyl beta 1 2 glucopyranosyl alpha 1 3 rhamnopyranosyl alpha 1 2 rhamnopyranosyl alpha 1 o methyl



Bioorganicheskaya Khimiya 11(2): 254-263



Methyl glycosides of the title linear trisaccharide and branched tetrasaccharide were synthesized by stepwise glycosylation. These oligosaccharides represent the fragments of O-antigenic polysaccharides of S. flexneri serotypes 2b, 3a, 5b and X.

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