[EN] 3(5)-UREIDO-PYRAZOLE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS ANTITUMOR AGENTS<br/>[FR] DERIVES DE 3(5)-UREIDO-PYRAZOLE, LEURS METHODES DE PREPARATION ET LEUR UTILISATION COMME AGENTS ANTITUMORAUX
                        
                            
                                申请人:PHARMACIA & UPJOHN SPA
                            
                            
                                公开号:WO2001012188A1
                            
                            
                                公开(公告)日:2001-02-22
                            
                            3-ureido-pyrazole derivatives represented by formula (I): where R, R1 and R2 are as described herein, or pharmaceutically acceptable salts thereof; are useful, for example, for the treatment of cancer, cell proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases or neurodegenerative diseases.