Unsaturated phosphonate derivatives of purines and pyrimidines
申请人:Aventis Pharmaceuticals Inc.
公开号:US20040068111A1
公开(公告)日:2004-04-08
Disclosed are novel unsaturated phosphonate derivatives of certain purines or pyrimidines useful as antiviral agents, methods useful for their preparation and use of these compounds as antiviral agents effective against DNA viruses, retroviruses and viruses involved in tumor formation.
Ethylenic and allenic phosphonate derivatives of purines
申请人:Merrell Pharmaceuticals Inc.
公开号:US05922696A1
公开(公告)日:1999-07-13
Disclosed are novel unsaturated phosphonate derivatives of certain purines or pyrimidines useful as antiviral agents, methods useful for their preparation and use of these compounds as antiviral agents effective against DNA viruses, retroviruses and viruses involved in tumor formation.