Uridine, 5-(5-cyano-1-pentenyl)-2′-deoxy-3′,5′-bis-O-(trimethylsilyl)-, (E)-

Uridine, 2′-deoxy-5-(1-hexenyl)-3′,5′-bis-O-(trimethylsilyl)-, (E)-

Uridine, 5-(5-chloro-1-pentenyl)-2′-deoxy-3′,5′-bis-O-(trimethylsilyl)-, (E)-

Adenosine, 3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-, 2′-(2-chlorophenyl 1H-1,2,4-triazol-1-ylphosphonate)

Adenosine, N-benzoyl-P-(2-chlorophenyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]-3′-O-(tetrahydro-2-furanyl)adenylyl-(2′→5′)-N-benzoyl-P-(2-chlorophenyl)-3′-O-(tetrahydro-2-furanyl)adenylyl-(2′→5′)-N-benzoyl-2′,3′-O-(ethoxymethylene)-

Adenosine, -N-benzoyl-5′-O-[(2-chlorophenoxy)(4-methoxyphenoxy)phosphinyl]-P-(2-chlorophenyl)-3′-O-(tetrahydro-2-furanyl)adenylyl-(2′→5′)-N-benzoyl-2′,3′-O-(ethoxymethylene)-

Adenosine, N-benzoyl-3′-O-(tetrahydro-2-furanyl)-, 5′-[2-chlorophenyl (4-methoxyphenyl)phosphoramidate]

Adenosine, N-benzoyl-3′-O-(tetrahydro-2-furanyl)-, 5′-(N,N′-diphenylphosphorodiamidate)

5′-O-[(1,1-Dimethylethyl)dimethylsilyl]-2′,3′-O-(1-methylethylidene)cytidine

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, heneicosyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, eicosyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, nonadecyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, docosyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, octadecyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, heptadecyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, hexadecyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, pentadecyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, tetradecyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, tridecyl ester

Carbamic acid, (1-β-D-arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-, dodecyl ester