Capped dipeptide phenethylamide inhibitors of the HCV NS3 protease.

Bioorg Med Chem Lett

Department of Chemistry, IRBM, MRL Rome, Via Pontina Km 30,600, 00040 Pomezia, Rome, Italy.

Published: May 2004

The N-terminal aminoacid of phenethylamide tripeptide inhibitors of the hepatitis C virus NS3 protease can be replaced with an alpha-hydroxy acid to obtain more 'drug like' inhibitors with low micromolar activity. The preferred S-configuration of the capping residue can be explained by molecular modeling studies.

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http://dx.doi.org/10.1016/j.bmcl.2004.02.032DOI Listing

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