p. 609 - 622
(2007/10/03)9-{(2R,5S)-5-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-tetrahydro-furan-2-yl}-9H-purin-6-ylamine
2',3'-Dideoxyadenosine
benzyl chloroformate
(9-{(2R,5S)-5-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-tetrahydro-furan-2-yl}-9H-purin-6-yl)-carbamic acid benzyl ester