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

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

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

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

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

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

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

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

Guanosine, 2′-deoxy-N-[(1R,2S)-2-amino-2,3,5,8-tetrahydro-7-[(2-hydroxyethyl)thio]-9-[[(2-hydroxyethyl)thio]methyl]-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-1-yl]-

Guanosine, 2′-deoxy-N-[(1R,2S)-2-amino-2,3,5,8-tetrahydro-9-[[(2-hydroxyethyl)thio]methyl]-7-methoxy-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-1-yl]-

3′-Guanylic acid, N-[[(1R,2S)-2-amino-1-[[9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-oxo-1H-purin-2-yl]amino]-2,3,5,8-tetrahydro-7-methoxy-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-9-yl]methyl]-2′-deoxy-, intramol. 3′,5′′-ester

Guanosine, 2′-deoxy-N-[(1R,2S)-2-amino-9-[[(aminocarbonyl)oxy]methyl]-2,3,5,8-tetrahydro-7-methoxy-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-1-yl]-

Guanosine, 2′-deoxy-N-[(1R,2S)-2,7-diamino-2,3,5,8-tetrahydro-9-[[(2-hydroxyethyl)thio]methyl]-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-1-yl]-

3′-Guanylic acid, 2′-deoxy-N-[[(2S,3S)-3,7-diamino-2-[[9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-oxo-1H-purin-2-yl]amino]-2,3-dihydro-6-methyl-5,8-dioxo-1H-pyrrolo[1,2-a]indol-9-yl]methyl]-, intramol. 3′,5′′-ester

Cytidine, 2′-O-methylguanylyl-(3′→5′)-

Uridine, 2′-deoxy-1′-C-(hydroxymethyl)-4′-C-[[(methylsulfonyl)oxy]methyl]-, 5′-methanesulfonate

2,4(1H,3H)-Pyrimidinedione, 1-[1,6-anhydro-5-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-3-deoxy-α-L-threo-2-hexulofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 1-[1,6-anhydro-5-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-deoxy-α-L-threo-2-hexulofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 1-[1,6-anhydro-3-deoxy-5-C-(hydroxymethyl)-α-L-threo-2-hexulofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 1-[1,6-anhydro-3-deoxy-5-C-(hydroxymethyl)-4-O-(phenylmethyl)-α-L-threo-2-hexulofuranosyl]-