2′,5′-Dideoxy-4′-C-[(dimethoxyphosphinyl)methoxy]-3′-O-[(1,1-dimethylethyl)diphenylsilyl]adenosine

2′,5′-Dideoxy-4′-C-[(dimethoxyphosphinyl)methoxy]-3′-O-[(1,1-dimethylethyl)diphenylsilyl]cytidine

4-Amino-1-[2,5-dideoxy-4-C-[(dimethoxyphosphinyl)methoxy]-3-O-[(1,1-dimethylethyl)diphenylsilyl]-α-L-threo-pentofuranosyl]-2(1H)-pyrimidinone

1-[2,5-Dideoxy-4-C-[(dimethoxyphosphinyl)methoxy]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-α-L-threo-pentofuranosyl]-2,4(1H,3H)-pyrimidinedione

2′,5′-Dideoxy-4′-C-[(dimethoxyphosphinyl)methoxy]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]uridine

5′-Deoxy-4′-C-[(dimethoxyphosphinyl)methoxy]thymidine

1-[2,5-Dideoxy-4-C-[(dimethoxyphosphinyl)methoxy]-α-L-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5′-Bromo-2′,5′-dideoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]cytidine

5′-Bromo-2′,5′-dideoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]adenosine

4H-Imidazo[4,5-d]-1,2,3-triazin-4-one, 1,5-dihydro-6-methyl-5-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-

Adenosine, P-(2-chlorophenyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]guanylyl-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-(4-methoxybenzoyl)-P(S)-phenyl-P-thiocytidylyl-(3′→5′)-3-benzoyl-, 3′-(S,S-diphenyl phosphorodithioate)

Thymidine, 3-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-(S,S-diphenyl phosphorodithioate)

2′-Deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenosine

S-[[3-[[6-[[5-[(3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]hexyl]amino]-3-oxopropyl]thio]coenzyme A

P(S)-[[[[4-[(1E,6E)-7-(4-Hydroxy-3-methoxyphenyl)-3,5-dioxo-1,6-heptadien-1-yl]-2-methoxyphenoxy]carbonyl]oxy]methyl]-2′-O-methyl-P-thio-7-deazaadenylyl-(3′→5′)-2′-deoxyadenosine

L-Phenylalanine, P-ester with P(S)-(hydroxymethyl)-2′-O-methyl-P-thio-7-deazaadenylyl-(3′→5′)-2′-deoxyadenosine

P(S)-[[[(2-Butoxyethoxy)carbonyl]oxy]methyl]-2′-O-methyl-P-thio-7-deazaadenylyl-(3′→5′)-N-benzoyl-2′-deoxyadenosine

Adenosine, P(S)-[[[(2-butoxyethoxy)carbonyl]oxy]methyl]-2′-O-methyl-P-thio-7-deazaadenylyl-(3′→5′)-2′-deoxy-, 3′-benzoate

P(S)-[[[(2-Butoxyethoxy)carbonyl]oxy]methyl]-2′-O-methyl-P-thio-7-deazaadenylyl-(3′→5′)-2′-deoxyadenosine