N-{9-[(2R,3R,4R,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-5-(tert-butyl-dimethyl-silanyloxymethyl)-4-(tetrahydro-furan-2-yloxy)-tetrahydro-furan-2-yl]-9H-purin-6-yl}-benzamide
N6-benzoyl-2',5'-bis-O-(tert-butyldimethylsilyl)adenosine
3'-O-tetrahydrofuranyl-N-benzoyladenosine
o-chlorophenyl phosphoro-p-anisidochloridate