Adenosine, cyclic 3′,5′-(dimethylphosphoramidate), (R)-

2′-Deoxy-5-(5-hydroxy-1-pentyn-1-yl)uridine

Uridine, 2′-deoxy-5-[5-[(4-methylbenzoyl)oxy]-1-pentynyl]-, 3′,5′-bis(4-methylbenzoate)

Uridine, 2′-deoxy-5-(3,3-dimethyl-1-butynyl)-, 3′,5′-bis(4-methylbenzoate)

Uridine, 2′-deoxy-5-[4-[(tetrahydro-2H-pyran-2-yl)oxy]-1-butynyl]-, 3′,5′-bis(4-methylbenzoate)

Uridine, 2′-deoxy-5-[3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-propynyl]-, 3′,5′-bis(4-methylbenzoate)

Uridine, 2′-deoxy-5-(1-heptynyl)-, 3′,5′-bis(4-methylbenzoate)

Uridine, 2′-deoxy-5-(1-hexynyl)-, 3′,5′-bis(4-methylbenzoate)

Uridine, 2′-deoxy-5-(1-pentynyl)-, 3′,5′-bis(4-methylbenzoate)

Uridine, 5-(1-butynyl)-2′-deoxy-, 3′,5′-bis(4-methylbenzoate)

Uridine, 5-[4-[(4-methylbenzoyl)oxy]-1-butynyl]-, 2′,3′,5′-tris(4-methylbenzoate)

Uridine, 5-iodo-, 2′,3′,5′-tris(4-methylbenzoate)

Thymidine, cyclic 3′,5′-(O-methyl phosphorothioate), (S)-

Thymidine, cyclic 3′,5′-(O-methyl phosphorothioate), (R)-

Guanosine, 2′-deoxy-N-(2-methyl-1-oxopropyl)-5′-O-phosphonoguanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Cytidine, N-benzoyl-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(methyl 1H-tetrazol-1-ylphosphonite)

Guanosine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxopropyl)-, 3′-(methyl 1H-1,2,3-triazol-1-ylphosphonite)

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(methyl 1H-tetrazol-1-ylphosphonite)

Adenosine, N-benzoyl-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(methyl 1H-tetrazol-1-ylphosphonite)

Guanosine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxopropyl)-, 3′-[methyl (4-nitro-1H-imidazol-1-yl)phosphonite]