2H-2,3,5,6-Tetraazabenz[cd]azulene, 2-[3,5-bis-O-[(3,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-3,7,8,9-tetrahydro-

2-[3-[7-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl]propyl]-1H-isoindole-1,3(2H)-dione

7-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-propanol

7-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4-chloro-5-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]-7H-pyrrolo[2,3-d]pyrimidine

2,6-Dihydro-2-β-D-ribofuranosyl-7H-1,2,3,5,6-pentaazabenz[cd]azulen-7-one

Methyl 3-(4-amino-1-β-D-ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-propenoate

7-Oxa-2,3,5,6-tetraazabenz[cd]azulene, 2,3,8,9-tetrahydro-2-(2-C-methyl-β-D-ribofuranosyl)-

7-Oxa-2,3,5,6-tetraazabenz[cd]azulene, 2-[3,5-bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-2,3,8,9-tetrahydro-

2-[2-[7-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl]ethoxy]-1H-isoindole-1,3(2H)-dione

7-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-ethanol

7-[3,5-Bis-O-[(2,4-dichlorophenyl)methyl]-2-C-methyl-β-D-ribofuranosyl]-4-chloro-5-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7H-pyrrolo[2,3-d]pyrimidine

2,6-Dihydro-2-(2-C-methyl-β-D-ribofuranosyl)-7H-1,2,3,5,6-pentaazabenz[cd]azulen-7-one

Methyl 3-[4-amino-1-(2-C-methyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-propenoate

3-Iodo-1-(2,3,5-tri-O-benzoyl-2-C-methyl-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

Thymidine, 5′-O-1,3-benzodithiol-2-yl-P(S)-phenyl-P-thiothymidylyl-(3′→5′)-P(S)-phenyl-P-thiothymidylyl-(3′→5′)-P(S)-phenyl-P-thiothymidylyl-(3′→5′)-, 3′-(S,S-diphenyl phosphorodithioate)

Thymidine, 5′-O-1,3-benzodithiol-2-yl-P(S)-phenyl-P-thiothymidylyl-(3′→5′)-, 3′-(S,S-diphenyl phosphorodithioate)

Thymidine, 5′-O-1,3-benzodithiol-2-yl-, 3′-(S-phenyl hydrogen phosphorothioate)

Guanosine, 3′,5′-bis-O-(1,3-benzodithiol-2-yl)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Cytidine, 3′,5′-bis-O-(1,3-benzodithiol-2-yl)-2′-deoxy-N-(4-methoxybenzoyl)-

Guanosine, 5′-O-1,3-benzodithiol-2-yl-2′-deoxy-N-(2-methyl-1-oxopropyl)-