[EN] NUCLEOTIDE ANALOGUES WITH QUATERNARY CARBON STEREOGENIC CENTERS AND METHODS OF USE<br/>[FR] ANALOGUES DE NUCLÉOTIDES COMPORTANT DES CENTRES STÉRÉOGÈNES DE CARBONES QUATERNAIRES ET PROCÉDÉS D'UTILISATION
                        
                            
                                申请人:INST RECH S CLINIQUES DE MONTR
                            
                            
                                公开号:WO2009115927A2
                            
                            
                                公开(公告)日:2009-09-24
                            
                            The present invention comprises compounds useful as antiviral or antitumor agents. The compounds comprise nucleotide analogues that comprise tetrahydrofuranyl or tetrahydrothienyl moeities with quaternary centers at the 3' position. The nucleotide analogues can be used to inhibit cancer or viruses. Accordingly, the compounds of the present invention are useful for treating, preventing, and/or inhibiting diseases or conditions associated with cancers and viruses. Thus, the present invention also comprising pharmaceutical formulations comprising the compounds and methods of using the compounds and formulations to inhibit viruses or tumors and treat, prevent, or inhibit the foregoing diseases.