[EN] SYNTHESIS AND METHODS OF USE OF 9-SUBSTITUTED GUANINE DERIVATIVES<br/>[FR] SYNTHESE ET PROCEDES D'UTILISATION DE DERIVES DE GUANINE 9-SUBSTITUES
申请人:NEOTHERAPEUTICS INC
公开号:WO2001029039A1
公开(公告)日:2001-04-26
The present invention is directed to 9-substituted guanine derivatives in which the guanine moiety is linked to another moiety with physiological or pharmacological activity through a carboxamide linkage. The number of carbon atoms between the guanine moiety and the carboxamide linking group is typically from 1 to 6. In some cases, the chemical moieties can have carbon chains of different lengths within the moiety linked to guanine through the carboxamide linker. A large number of different chemical moieties can be linked to the guanine moiety. The invention also includes pharmaceutical compositions including the 9-substituted guanine derivatives and methods of use of the 9-substituted guanine derivatives.