[EN] PHOSPHATE TRANSPORT INHIBITORS<br/>[FR] INHIBITEURS DE TRANSPORT DU PHOSPHATE
                        
                            
                                申请人:GENZYME CORP
                            
                            
                                公开号:WO2003057225A2
                            
                            
                                公开(公告)日:2003-07-17
                            
                            Disclosed are compounds, which have been identified as inhibitors of phosphate transport. Many of the compounds are represented by Structural Formula (I): Ar1-W-X-Y-Ar2; or a pharmaceutically acceptable salt thereof. Ar1 and Ar2 are independently a substituted or unsubstituted aryl group or an optionally substituted five membered or six membered non-aromatic heterocylic group fused to an optionally substituted monocylic aryl group. W and Y are independently a covalent bond or a C 1-C3 substituted or unsubstituted alkylene group. X is a heteroatom-containing functional group, an aromatic heterocyclic group, substituted aromatic heterocyclic group, non-aromatic heterocyclic group, substituted non-aromatic heterocyclic group, an olefin group or a substituted olefin group. Also disclosed are methods of treating a subject with a disease associated with hyperphosphatemia, as well as a disease mediated by phosphate-transport function. The methods comprise the step of administering an effective amount of the one of the compounds described above.