p. 1904 - 1911
(2011)1-(3,5-di-O-benzyl-α-L-arabinofuranosyl)-3-(benzyloxymethyl)thymine
1-(2-deoxy-3,5-di-O-benzyl-2-fluoro-α-L-ribofuranosyl)-3-(benzyloxymethyl)thymine
1-(2-deoxy-2-fluoro-α-L-ribofuranosyl)thymine
1-(2-deoxy-5-O-(4,4'-dimethoxytrityl)-2-fluoro-α-L-ribofuranosyl)thymine
1-(3-O-(2-cyanoethoxy(diisopropylamino)phosphino)-2-deoxy-5-O-(4,4'-dimethoxytrityl)-2-fluoro-α-L-ribofuranosyl)thymine