Guanosine, 8-(4-methyl-1-piperidinyl)-

Adenosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Uridine, 2′-deoxy-5-(2-hydroxyethyl)-, 3′-acetate

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl]-2′-deoxy-, 3′-acetate

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl]-2′-deoxy-

Uridine, 5-(2-chloroethyl)-2′-deoxy-3′,5′-bis-O-(4-methylphenyl)-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidylyl-(3′→5′)-2′-deoxy-5-(3-hydroxypropyl)-, intramol. P,5-ester

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidylyl-(3′→5′)-2′-deoxy-5-(3-hydroxypropyl)-, intramol. P,5-ester, 3′-benzoate

Uridine, 2′-deoxy-5-(3-hydroxypropyl)-, 3′-benzoate

Uridine, 2′-deoxy-5-(3-hydroxypropyl)-, 3′,5′-diacetate

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidylyl-(3′→5′)-5-(3-hydroxypropyl)-2′-O-methyl-, intramol. P,5-ester

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]thymidylyl-(3′→5′)-5-(3-hydroxypropyl)-2′-O-methyl-, 3′-acetate, intramol. P,5-ester

Adenosine, N-[[4-[(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]cyclohexyl]carbonyl]-

Cytidine, N-[[4-[(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)methyl]cyclohexyl]carbonyl]-

Adenosine, N-[1-oxo-6-[[1-oxo-3-(2-pyridinyldithio)propyl]amino]hexyl]-

Adenosine, N-[1-oxo-3-(2-pyridinyldithio)propyl]-

Adenosine, N-[4-[1-(2-pyridinyldithio)ethyl]benzoyl]-

Cytidine, N-[1-oxo-6-[[1-oxo-3-(2-pyridinyldithio)propyl]amino]hexyl]-

Cytidine, N-[1-oxo-3-(2-pyridinyldithio)propyl]-

Cytidine, N-[4-[1-(2-pyridinyldithio)ethyl]benzoyl]-