1909186783-Deoxy-3-fluorocytidine

1909186793-Deoxy-3-fluoroadenosine

1909186801,2-Di-O-isopropylidene-5-O-(t-butyldiphenylsilyl)-a-D-xylofuranose

1909186812-O-Methyl-5-iodouridine

1909186822-Deoxy-2-fluoro-b-D-arabinouridine

1909186832-Deoxy-2-fluoro-beta-D-arabinocytidine

1909186844-Azidocytidine

190918685methyl (2S)-6-[(2,3-dihydroxyphenyl)formamido]-2-acetamidohexanoate

190918686Acadesine

1909186872,3,5-Tri-O-acetyl adenosine

1909186885-O-(4,4-Dimethoxytrityl)-N4-benzoylcytidine

190918689N4-Benzoyl-2-O-methylcytidine