1-[4-C-Azido-5-O-[[[1-(ethoxycarbonyl)cyclopentyl]amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[(1-naphthalenyloxy)[[1-[(phenylmethoxy)carbonyl]cyclopentyl]amino]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[(4-cyanophenoxy)[[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino][3-(trifluoromethyl)phenoxy]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino][2-(trifluoromethyl)phenoxy]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino][4-(trifluoromethyl)phenoxy]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-2-methyl-1-[(phenylmethoxy)carbonyl]propyl]amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-1-(ethoxycarbonyl)-3-methoxypropyl]amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[(3-methoxy-2-naphthalenyl)oxy][[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[(2-ethoxy-2-oxoethyl)amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[(1-bromo-2-naphthalenyl)oxy][[(1S)-3-methyl-1-[(phenylmethoxy)carbonyl]butyl]amino]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-3-methyl-1-[(phenylmethoxy)carbonyl]butyl]amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-1-(ethoxycarbonyl)-3-methylbutyl]amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[(4-methoxy-1-naphthalenyl)oxy][[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino]phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino](1-naphthalenyloxy)phosphinyl]-2,3-bis-O-(1-oxopropyl)-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-2-(1,1-dimethylethoxy)-1-methyl-2-oxoethyl]amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[4-C-Azido-5-O-[[[(1S)-2-ethoxy-1-methyl-2-oxoethyl]amino](1-naphthalenyloxy)phosphinyl]-α-L-lyxofuranosyl]-2,4(1H,3H)-pyrimidinedione

Guanosine, thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

2′-Deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanosine

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