[EN] AMIDINE DERIVATIVES WHICH ARE INHIBITORS OF NITRIC OXIDE SYNTHASE<br/>[FR] DERIVES D'AMIDINE QUI SONT INHIBITEURS DE LA SYNTHASE D'OXYDE NITRIQUE
                        
                            
                                申请人:ASTRAZENECA AB
                            
                            
                                公开号:WO2002020511A1
                            
                            
                                公开(公告)日:2002-03-14
                            
                            There are provided novel compounds of formula (I) wherein R1, R2, X, Y, W and Z are as defined in the Specification and optical isomers, racemates and tautomers thereof and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the enzyme nitric oxide synthase.