2-(Trimethylsilyl)ethyl (2R,3′R,3aS,5R,5′S,7R,9S,9aS)-octahydro-5-(2-hydroxyethyl)-3′,5′,7-trimethylspiro[5,9-epoxy-2H-furo[3,2-b]oxocin-2,2′-piperidine]-1′-carboxylate

1-[5-O-Benzoyl-2,3-dideoxy-3-(iodomethyl)-β-D-threo-pentofuranosyl]-5-chloro-2,4(1H,3H)-pyrimidinedione

Adenosine, N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-(2,2,2-trichloroethyl)adenylyl-(3′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)adenylyl-(3′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloro...

Cytidine, N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-(2,2,2-trichloroethyl)cytidylyl-(3′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)cytidylyl-(3′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichlor...

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-5-bromo-2′-deoxyuridylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Uridine, 2′-O-methyluridylyl-(3′→5′)-2′-O-methylguanylyl-(3′→5′)-2′-O-methylguanylyl-(3′→5′)-2′-O-methylguanylyl-(3′→5′)-2′-O-methylguanylyl-(3′→5′)-2′-O-methyl-

N-Benzoyl-N-[9-[5-O-[(S)-methoxy[(1E)-2-phenylethenyl]phosphinyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purin-6-yl]benzamide

N-Benzoyl-N-[9-[5-O-[(R)-methoxy[(1E)-2-phenylethenyl]phosphinyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purin-6-yl]benzamide

Adenosine, 2′,3′-O-(1-methylethylidene)-N,N-bis(phenylmethyl)-, 5′-(methyl phosphonate)

3-(2,5-Dideoxy-β-D-erythro-pentofuranosyl)-6-(4-pentylphenyl)furo[2,3-d]pyrimidin-2(3H)-one

3-(2,5-Dideoxy-β-D-erythro-pentofuranosyl)-6-octylfuro[2,3-d]pyrimidin-2(3H)-one

Furo[2,3-d]pyrimidin-2(3H)-one, 3-(2-deoxy-5-S-2-pyrimidinyl-5-thio-β-D-erythro-pentofuranosyl)-6-(4-pentylphenyl)-

Furo[2,3-d]pyrimidin-2(3H)-one, 3-(2-deoxy-5-S-2-pyrimidinyl-5-thio-β-D-erythro-pentofuranosyl)-6-octyl-

Uridine, 3′-chloro-2′,3′-dideoxy-5-iodo-

Uridine, 3′-chloro-2′,3′-dideoxy-5-iodo-5′-O-(triphenylmethyl)-

3-[[(5R,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]propanamide

2-[[(5R,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]amino]acetamide

N-[(5R,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]-β-alanine

N-[(5R,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]glycine

N-[(5R,6R,8R,9R)-8-(3,4-Dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-4-yl]-β-alanine phenylmethyl ester