Synthesis of 5R-Acetamido-4S-amino-4H-pyran-6R-O-( -ethyl)propyl and 6R-(1-oxo-2-ethyl)butyl 2-carboxylic acids (4 and 5) and their evaluation as inhibitors of influenza virus sialidase is described. Both compounds showed good inhibitory activity with marked selectivity for influenza A sialidase.

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http://dx.doi.org/10.1016/s0960-894x(99)00031-1DOI Listing

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