Anthranilic acid-based Thumb Pocket 2 HCV NS5B polymerase inhibitors with sub-micromolar potency in the cell-based replicon assay
                                
                                    
                                        作者:Timothy A. Stammers、René Coulombe、Martin Duplessis、Gulrez Fazal、Alexandre Gagnon、Michel Garneau、Sylvie Goulet、Araz Jakalian、Steven LaPlante、Jean Rancourt、Bounkham Thavonekham、Dominik Wernic、George Kukolj、Pierre L. Beaulieu                                    
                                    
                                        DOI:10.1016/j.bmcl.2013.09.102
                                    
                                    
                                        日期:2013.12
                                    
                                    Optimization efforts on the anthranilic acid-based Thumb Pocket 2 HCV NS5B polymerase inhibitors 1 and 2 resulted in the identification of multiple structural elements that contributed to improved cell culture potency. The additive effect of these elements resulted in compound 46, an inhibitor with enzymatic (IC50) and cell culture (EC50) potencies of less than 100 nanomolar. (C) 2013 Elsevier Ltd. All rights reserved.