名称:
                                Synthesis of highly potent and selective hetaryl ureas as integrin αVβ3-Receptor antagonists
                             
                            
                                摘要:
                                Solid-phase synthesis and SAR of integrin alpha(v)beta(3)-receptor antagonists containing a urea moiety as non-basic guanidine mimetic are described. The most potent compounds exhibited IC50 values towards alpha(v)beta(3) in the nanomolar range and high selectivity versus related integrins like alpha(11b)beta(3). For selected examples efficacy in functional cellular assays is demonstrated. (C) 2002 Elsevier Science Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/s0960-894x(02)00161-0