Adenosine,4'-C-ethenyl-,cyclic3',5'-(1-methylethylphosphate)

1-[6-Deoxy-4-C-[(phenylmethoxy)methyl]-3-O-(phenylmethyl)-α-L-xylo-hexofuranos-5-ulos-1-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

N-(4'-C-Ethenyl-5'-cytidylyl)-L-alanine

2'-Deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2',2'-difluoro-4'-C-1,2-propadien-1-ylcytidine

4'-C-Acetyl-5-methyl-3',5'-bis-O-(phenylmethyl)uridine

2',3',5'-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-3-(methoxycarbonyl)-4'-C-1,2-propadien-1-yluridine

Uridine,2'-bromo-4'-C-[(1Z)-2-chloroethenyl]-2'-deoxy-5-methyl-,3'-acetate'-(2,2-dimethylpropanoate)

2'-Deoxy-5'-O-[(1,1-dimethylethyl)diphenylsilyl]-3'-O-(phenylmethyl)-4'-C-(1Z)-1-propen-1-yluridine

4'-C-[4-(Trifluoromethyl)phenyl]uridine

2',3',5'-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-3-(methoxycarbonyl)-4'-C-[3-(trimethylsilyl)-1,2-propadien-1-yl]uridine

1-[2-Deoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-[(1,1-dimethylethyl)diphenylsilyl]-4-C-ethenyl-2-fluoro-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[2,6-Anhydro-5-deoxy-4-C-(hydroxymethyl)-α-L-lyxo-hex-5-enofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5'-Cytidylic acid, 4'-C-ethenyl-, bis(4-methoxyphenyl) ester

Methyl3-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-4-C-1,2-propadien-1-yl-β-D-arabinofuranosyl]-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinecarboxylate

Guanosine,4'-C-ethenyl-,cyclic3',5'-(1-methylethylphosphate)

1-[2-Deoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-[(1,1-dimethylethyl)diphenylsilyl]-2-fluoro-4-C-(1-methylethenyl)-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

4'-C-Ethenyladenosine'-(tetrahydrogentriphosphate)

Adenosine,4'-C-ethenyl-3',5'-bis-O-(phenylmethyl)-,2'-acetate

4'-C-Ethenyl-4-O-(2,6-dimethylphenoxy)-5-methyl-3',5'-bis-O-(phenylmethyl)uridine

Methyl3-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-4-C-[3-(trimethylsilyl)-1,2-propadien-1-yl]-β-D-arabinofuranosyl]-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinecarboxylate