Adenosine, 3′-deoxy-N-(1-methyl-2-phenylethyl)-, (R)-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(1-methyl-2-phenylethyl)-, (R)-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(1-methyl-2-phenylethyl)-, (R)-

Cytidine, 5,6-dihydro-5,6-dihydroxythymidylyl-(3′→5′)-2′-deoxy-

Guanosine, 5,6-dihydro-5,6-dihydroxythymidylyl-(3′→5′)-2′-deoxy-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-4-morpholinylthymidylyl-(3′→5′)-, 3′-benzoate

Adenosine, 2′,3′-O-(1-methylethylidene)-N-[(propylamino)carbonyl]-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-(4-morpholinylphosphonochloridite)

Adenosine, 2-chloro-2′,3′-O-(1-methylethylidene)-N-[(phenylmethoxy)carbonyl]-, 5′-sulfamate

Thymidine, 3-methyl-, 3′,5′-bis(3-phenyl-2-propenoate)

Thymidine, cytidylyl-(5′→3′)-, 5′-phosphate

Adenosine, 2′-deoxy-5′-O-phosphorylcytidylyl-(3′→5′)-2′-deoxy-, 3′-phosphate

β-D-allo-Dec-6-enofuranuronic acid, 1-[6-(benzoylamino)-9H-purin-9-yl]-6-cyano-1,5,6,7,8,9-hexadeoxy-9-[[(1,1-dimethylethoxy)carbonyl]amino]-2,3-O-(1-methylethylidene)-, methyl ester

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-P(O)-methyl-P-thiothymidylyl-(3′→5′)-3′-O-[(4-methoxyphenyl)diphenylmethyl]-

Guanosine, 2′-deoxy-, 3′-[O-(4-nitrophenyl) hydrogen phosphorothioate], (R)-

Guanosine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(4-nitrophenyl phenylphosphoramidate), (S)-

Cytidine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(4-nitrophenyl phenylphosphoramidate), (S)-

Adenosine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(4-nitrophenyl phenylphosphoramidate), (S)-

Cytidine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(4-nitrophenyl phenylphosphoramidate), (R)-

Guanosine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(4-nitrophenyl phenylphosphoramidate), (R)-