[EN] PYRROLIDINE-2-CARBOXYLIC ACID HYDRAZIDE DERIVATIVES FOR USE AS METALLOPROTEASE INHIBITORS<br/>[FR] DÉRIVÉS D'HYDRAZIDE DE L'ACIDE PYRROLIDONE-2-CARBOXYLIQUE UTILISÉS COMME INHIBITEURS DES MÉTALLOPROTÉASES
                        
                            
                                申请人:HOFFMANN LA ROCHE
                            
                            
                                公开号:WO2002006224A1
                            
                            
                                公开(公告)日:2002-01-24
                            
                            The present invention relates to compounds of formula (I) wherein R?1, R2, R3, R4, R5¿ and X are as defined in the description and the claims and pharmaceutically acceptable esters and/or salts thereof. The compounds are useful as inhibitors of metalloproteases, e.g. zinc proteases, particularly zinc hydrolases, and which are effective in treating disease states are associated with vasoconstriction of increasing occurrences.