deoxyadenosine but not adenosine reversed the antiviral activity of 9-beta-d-arabinofuranosyladenine ( ara-a ) and 9-beta-d-arabinofuranosylhypoxanthine ( ara-h ) when used in the presence of coformycin , an inhibitor of adenosine deaminase .
C0001443
adenosine
C0042646
ara-a