[EN] HETEROCYCLIC UREA DERIVATIVES AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS D'URÉE HÉTÉROCYCLIQUE ET LEURS MÉTHODES D'UTILISATION
                        
                            
                                申请人:ASTRAZENECA AB
                            
                            
                                公开号:WO2010142978A1
                            
                            
                                公开(公告)日:2010-12-16
                            
                            Compounds of formula (IA) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.