(-)-Carbodine: enantiomeric synthesis and in vitro antiviral activity against various strains of influenza virus including H5N1 (avian influenza) and novel 2009 H1N1 (swine flu).

摘要

Enantiomerically pure cyclopentyl cytosine [(-)-carbodine 1] was synthesized from d-ribose and evaluated for its anti-influenza activity in vitro in comparison to the (+)-carbodine, (+/-)-carbodine and ribavirin. (-)-Carbodine 1 exhibited potent antiviral activity against various strains of influenza A and B viruses.