Thymidine, thymidylyl-(3′→5′)-P-deoxy-P-[[3-(dimethylamino)propyl]amino]thymidylyl-(3′→5′)-

Thymidine, P-deoxy-P-[[3-(dimethylamino)propyl]amino]-P-thiothymidylyl-(3′→5′)-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 1,5-dihydro-1-[2-C-methyl-2,3,5-tris-O-(phenylmethyl)-β-D-ribofuranosyl]-

4-Chloro-7-[2-C-methyl-2,3,5-tris-O-(phenylmethyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

1H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile, 4,7-dihydro-7-[2-C-methyl-2,3,5-tris-O-(phenylmethyl)-β-D-ribofuranosyl]-4-oxo-

4-Amino-7-[2-C-methyl-2,3,5-tris-O-(phenylmethyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

4-Amino-6-bromo-7-[2-C-methyl-2,3,5-tris-O-(phenylmethyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 1,5-dihydro-1-(2-C-methyl-β-D-ribofuranosyl)-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 1,5-dihydro-1-(2-C-methyl-β-D-ribofuranosyl)-5-(phenylmethyl)-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 5-ethyl-1,5-dihydro-1-(2-C-methyl-β-D-ribofuranosyl)-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 5-ethyl-1,5-dihydro-1-(2,3,5-tri-O-acetyl-2-C-methyl-β-D-ribofuranosyl)-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 1,5-dihydro-5-methyl-1-(2-C-methyl-β-D-ribofuranosyl)-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 1,5-dihydro-5-methyl-1-(2,3,5-tri-O-acetyl-2-C-methyl-β-D-ribofuranosyl)-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 1,5-dihydro-1-β-D-ribofuranosyl-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 1,5-dihydro-5-(phenylmethyl)-1-β-D-ribofuranosyl-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 5-ethyl-1,5-dihydro-1-β-D-ribofuranosyl-

1,4,5,6,8-Pentaazaacenaphthylen-3-amine, 5-ethyl-1,5-dihydro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-

Uridine, 2′-azido-2′-deoxy-5′-O-(triphenylmethyl)-, 3′-methanesulfonate

Uridine, 5′-chloro-5′-deoxy-, 2′,3′-bis(4-methylbenzenesulfonate)

6H-Furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one, 2-(chloromethyl)-2,3,3a,9a-tetrahydro-3-[[(4-methylphenyl)sulfonyl]oxy]-, [2S-(2α,3β,3aβ,9aβ)]-