Synthesis of the pentasaccharide repeating unit of Escherichia coli O128 antigen.
نویسندگان
چکیده
A pentasaccharide, 4-methoxyphenyl 2-acetamido-2-deoxy-β-d-galactopyranosyl-(1→4)-α-d-galactopyranosyl-(1→3)-2-acetamido-2-deoxy-β-d-galactopyranosyl-(1→6)-[α-l-fucopyranosyl-(1→2)]-β-d-galactopyranoside (1), representing the repeating unit of Escherichia coli O128 antigen, was successfully prepared in 23% overall yield via a convergent '2+3' glycosylation strategy.
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ورودعنوان ژورنال:
- Carbohydrate research
دوره 345 15 شماره
صفحات -
تاریخ انتشار 2010