Pyrrolo[1,2-a]pyrazine and pyrazolo[1,5-a]pyrazine: Novel, potent, and selective series of Vasopressin1b receptor antagonists
                                
                                    
                                        作者:Roberto Arban、Federica Bianchi、Alberto Buson、Susanna Cremonesi、Romano Di Fabio、Gabriella Gentile、Fabrizio Micheli、Alessandra Pasquarello、Alfonso Pozzan、Luca Tarsi、Silvia Terreni、Federica Tonelli                                    
                                    
                                        DOI:10.1016/j.bmcl.2010.07.037
                                    
                                    
                                        日期:2010.9
                                    
                                    Novel series of pyrrole-pyrazinone and pyrazole-pyrazinone have been identified as potent and selective Vasopressin(1b) receptor antagonists. Exploration of the substitution pattern around the core of these templates allowed generation of compounds with high inhibitory potency at the Vasopressin(1b) receptor, including examples that showed good selectivity with respect to Vasopressin(1a), Vasopressin(2), and Oxytocin receptor subtypes. (C) 2010 Elsevier Ltd. All rights reserved.