Design, synthesis and primary activity assay of bi- or tri-peptide analogues with the scaffold l-arginine as amino-peptidase N/CD13 inhibitors
                                
                                    
                                        作者:Jiajia Mou、Hao Fang、Yingzi Liu、Luqing Shang、Qiang Wang、Lei Zhang、Wenfang Xu                                    
                                    
                                        DOI:10.1016/j.bmc.2009.11.036
                                    
                                    
                                        日期:2010.1
                                    
                                    A series of bi- or tri-peptide analogues with the scaffold L-arginine were designed, synthesized and evaluated for their inhibitory activities against amino-peptidase N (APN) and metalloproteinase-2 (MMP-2). The primary activity assay showed that all the compounds exhibited higher inhibitory activities against APN than MMP-2. Within this series, compounds C6 and C7 (IC50 = 4.2 and 4.3 mu M) showed comparable APN inhibitory activities with the positive control bestatin (IC50 = 3.8 mu M). (C) 2009 Elsevier Ltd. All rights reserved.