申请人:ABBOTT LAB
                            
                            
                                公开号:WO2001028979A2
                            
                            
                                公开(公告)日:2001-04-26
                            
                            Disclosed are compounds of formula (I), (II) or (III) which are useful for inhibiting neuraminidases from disease-causing microorganisms, especially, influenza neuraminidase. Also disclosed are compositions and methods for preventing and treating diseases caused by microorganisms having a neuraminidase, processes for preparing the compounds and synthetic intermediates used in these processes.