名称:
                                Depeptidization efforts on α-ketoamide inhibitors of HCV NS3-4A serine protease: Effect on HCV replicon activity
                             
                            
                                摘要:
                                Depeptidization efforts of the P-3-P-2 region of P-3 capped alpha-ketoamide inhibitor of HCV NS3 serine protease I are reported. We clearly established that N-methylation of the P-2 nitrogen and modification of the P-2' carboxylic acid terminus were essential for activity in the replicon assay. (C) 2005 Elsevier Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/j.bmcl.2005.12.013