1-(Phenylmethyl)inosine

Cytidine, 3′-O-phosphorylcytidylyl-(5′→3′)-, 5′-(dihydrogen phosphate)

3′-Cytidylic acid, cytidylyl-(3′→5′)-

Cytidine, 2′-O-methyl-5′-O-phosphorylcytidylyl-(3′→5′)-

Hydrouracil, 1-β-D-ribofuranosyl-, 5′→P-ester with methyl L-α-(phosphonoamino)cyclohexanepropionate

1-(3,5-Di-O-benzoyl-2-deoxy-2-iodo-β-L-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

Adenosine, 3′-(dihydrogen phosphate) 5′-(trihydrogen pyrophosphate), 5′→4-ester with N-(2-carbamoylethyl)-2,4-dihydroxy-3,3-dimethylbutyramide

rel-1-[(2R,5S)-Tetrahydro-5-[(1-oxopropoxy)methyl]-2-furanyl]-2,4(1H,3H)-pyrimidinedione

3-[[[3-[[2-Amino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-9H-purin-6-yl]oxy]propyl]amino]carbonyl]-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

3-[[[3-[[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-2-[(2-methyl-1-oxopropyl)amino]-9H-purin-6-yl]oxy]propyl]amino]carbonyl]-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

3-[[[3-[[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-2-[(2-methyl-1-oxopropyl)amino]-9H-purin-6-yl]oxy]propyl]amino]carbonyl]-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

3-[[[3-[[9-(2-Deoxy-β-D-erythro-pentofuranosyl)-2-[(2-methyl-1-oxopropyl)amino]-9H-purin-6-yl]oxy]propyl]amino]carbonyl]-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

3-[[[3-[[9-[2-Deoxy-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-erythro-pentofuranosyl]-2-[(2-methyl-1-oxopropyl)amino]-9H-purin-6-yl]oxy]propyl]amino]carbonyl]-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

Carbamic acid, [3-[[9-[2-deoxy-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-erythro-pentofuranosyl]-2-[(2-methyl-1-oxopropyl)amino]-9H-purin-6-yl]oxy]propyl]-, 9H-fluoren-9-ylmethyl ester

Adenosine, 5′-[hydrogen [(2S)-2-amino-4-(methylthio)-1-oxobutyl]phosphoramidate]

Adenosine, N-benzoyl-, 2′,3′-dibenzoate 5′-[hydrogen [(2S)-4-(methylthio)-1-oxo-2-[[tris[4-(benzoyloxy)phenyl]methyl]amino]butyl]phosphoramidate]

Adenosine, 5′-[hydrogen [(2R)-2-amino-3-(4-hydroxyphenyl)-1-oxopropyl]phosphoramidate]

Adenosine, 5′-[hydrogen [(2S)-2-amino-3-(4-hydroxyphenyl)-1-oxopropyl]phosphoramidate]

Adenosine, 5′-[hydrogen [(2S,3S)-2-amino-3-methyl-1-oxopentyl]phosphoramidate]

Adenosine, N-benzoyl-, 2′,3′-dibenzoate 5′-[hydrogen [(2R)-1-oxo-3-[4-[tris[4-(benzoyloxy)phenyl]methoxy]phenyl]-2-[[tris[4-(benzoyloxy)phenyl]methyl]amino]propyl]phosphoramidate]