Carbohydrate Research 2013-04-19

CuAAC-mediated diversification of aminoglycoside-arginine conjugate mimics by non-reducing di- and trisaccharides.

Bernhard Westermann, Simon Dörner, Sebastian Brauch, Angela Schaks, Ramona Heinke, Sebastian Stark, Floris L van Delft, Sander S van Berkel

Index: Carbohydr. Res. 371 , 61-7, (2013)

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Abstract

Di- and triguanidinylation of trehalose, sucrose, and melizitose has been achieved via a Huisgen-cycloaddition approach. They can serve as aminoglycoside-arginine conjugate mimics, which has been demonstrated by their biological profiles in assays against Bacillus subtilis. For comparative studies, tetraguanidinylated neamine and kanamycin derivatives have also been synthesized and evaluated.Copyright © 2013 Elsevier Ltd. All rights reserved.

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