[EN] SUBSTITUTED 2-AMINOTETRALIN DERIVATIVES AS SELECTIVE ALPHA 2B AGONIST<br/>[FR] DÉRIVÉS DE LA 2-AMINOTÉTRALINE SUBSTITUÉE EN TANT QU'AGONISTES SÉLECTIFS D'ALPHA 2B
                        
                            
                                申请人:ALLERGAN INC
                            
                            
                                公开号:WO2009089284A2
                            
                            
                                公开(公告)日:2009-07-16
                            
                            Substituted 2-aminotetralin derivatives as selective alpha 2B agonists includes a compound represented by Formula (I): wherein R1 = H, methyl, ethyl, propyl, or cyclobutyl; R2 = methyl or H; R3 = pyridinyl X= C or O. The compounds of Formula 1 can be incorporated in a pharmaceutical compositions and can be used in methods of treating an alpha 2B receptor mediated diseases or conditions.