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ID: ALA1132680

Journal: Bioorg Med Chem Lett

Title: A "cephalosporin-like" cyclic depsipeptide: synthesis and reaction with beta-lactam-recognizing enzymes.

Authors: Adediran SA, Cabaret D, Pratt RF, Wakselman M.

Abstract: The cyclic depsipeptide 8-carboxy-3-phenylacetamido-3,4-dihydro-2H-1-benzopyran-2-one, a cyclic analog of aryl phenaceturates with structural similarity to cephalosporins, has been synthesized as a potential substrate/inhibitor of B-lactam-recognizing enzymes. It was found to be a tight-binding, poor substrate of class A beta-lactamases and an irreversible inhibitor of several DD-peptidases.

CiteXplore: 10091681

DOI: 10.1016/s0960-894x(98)00739-2