|
pubmed:abstractText |
A number of 5'-phosphates of 9-D-arabinofuranosyladenine and 9-D-arabinofuranosylhypoxanthine were prepared and tested against a variety of DNA viruses in tissue culture. The syntheses of the antiviral agent 9-beta-D-arabinofuranosylhypoxanthine 5'-monophosphate (6) and a series of related nucleotides, 9-beta-D-arabinofuranosyladenine 5'-O-methylphosphate (3), 9-beta-D-arabinofuranosylhypoxanthine 5'-O-methylphosphate (7), 9-beta-D-arabinofuranosylhypaxanthine cyclic 3',5'-phosphate (13), and 9-alpha-D-arabinofuranosylhypoxanthine 5'-monophosphate (17), are described. The concepts underlying the development of these antiviral agents are discussed. Comparison of the anti-DNA viral activity is made with 9-beta-D-arabinofuranosyladenine (ara-A). Reproducible antiviral activity against three DNA viruses in vitro at nontoxic dosage levels is demonstrated by 3,6, and other related nucleotides.
|
