| Literature DB >> 25569152 |
Stéphane Salamone1, Catherine Guerreiro, Emmanuelle Cambon, Isabelle André, Magali Remaud-Siméon, Laurence A Mulard.
Abstract
The powerful chemo-enzymatic synthesis of the pentadecasaccharide hapten involved in the first synthetic carbohydrate-based vaccine candidate against endemic shigellosis is reported. The high yielding site-selective α-D-glucosylation of a lightly protected disaccharide by an engineered transglucosylase-sucrose system gave a trisaccharide, which was chemically elongated by an efficient [5+5] process.Entities:
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Year: 2015 PMID: 25569152 DOI: 10.1039/c4cc08805k
Source DB: PubMed Journal: Chem Commun (Camb) ISSN: 1359-7345 Impact factor: 6.222