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ID: ALA1131794

Journal: Bioorg Med Chem Lett

Title: The synthesis and evaluation of 6-alkylidene-2'beta-substituted penam sulfones as beta-lactamase inhibitors.

Authors: Buynak JD, Rao AS, Doppalapudi VR, Adam G, Petersen PJ, Nidamarthy SD.

Abstract: Penicillin sulfones, which structurally incorporate both a 6-position alkylidene substituent and a 2'beta substituent, have been synthesized and evaluated as inhibitors of class C and class A serine beta-lactamases. Incorporation of the 2'beta-substituent generally improves inhibitory activity. Substituents that improve transport across the bacterial cell membrane have also been incorporated.

CiteXplore: 10450969

DOI: 10.1016/s0960-894x(99)00325-x