3′-Uridylic acid, 2′-O-(tetrahydro-2H-pyran-2-yl)-, mono(2,2,2-trichloroethyl) ester, 5′-acetate

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

2-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-4-nitro-2H-indazole

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-4-nitro-1H-indazole

Thymidine, P-[2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-cyano-3-methoxy-3-oxopropyl]-5′-O-[(1,1-dimethylethyl)dimethylsilyl]thymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Thymidine, [P(R)]-P(S)-[2-cyano-2-(hydroxymethyl)-3-oxo-3-[(2-phenylethyl)amino]propyl]-P-thiothymidylyl-(3′→5′)-

Thymidine, [P(S)]-P(S)-[2-cyano-2-(hydroxymethyl)-3-methoxy-3-oxopropyl]-P-thiothymidylyl-(3′→5′)-

Thymidine, [P(R)]-P(S)-[2-cyano-2-(hydroxymethyl)-3-methoxy-3-oxopropyl]-P-thiothymidylyl-(3′→5′)-

Thymidine, [P(S)]-P-[2-cyano-2-(hydroxymethyl)-3-methoxy-3-oxopropyl]thymidylyl-(3′→5′)-

Thymidine, [P(R)]-P-[2-cyano-2-(hydroxymethyl)-3-methoxy-3-oxopropyl]thymidylyl-(3′→5′)-

Thymidine, [P(R)]-P(S)-[2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-cyano-3-oxo-3-[(2-phenylethyl)amino]propyl]-P-thiothymidylyl-(3′→5′)-

Thymidine, [P(S)]-P(S)-[2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-cyano-3-methoxy-3-oxopropyl]-P-thiothymidylyl-(3′→5′)-

Thymidine, [P(R)]-P(S)-[2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-cyano-3-methoxy-3-oxopropyl]-P-thiothymidylyl-(3′→5′)-

Thymidine, [P(S)]-P-[2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-cyano-3-methoxy-3-oxopropyl]thymidylyl-(3′→5′)-

Thymidine, [P(R)]-P-[2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-cyano-3-methoxy-3-oxopropyl]thymidylyl-(3′→5′)-

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

5′-Thymidylic acid, mono(2,2,2-trichloroethyl) ester, 3′-benzoate

Guanosine, 2′,5′-bis-O-(1-ethoxyethyl)-, 3′-(dihydrogen phosphate)

Guanosine, N-benzoyl-2′-deoxy-P-ethyl-5′-O-[(9H-fluoren-9-ylmethoxy)carbonyl]cytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Guanosine, N-benzoyl-2′-deoxy-P-ethyl-5′-O-[(9H-fluoren-9-ylmethoxy)carbonyl]cytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-