Thymidine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5′-C-(hydroxymethoxyphosphinyl)-, 5′-methanesulfonate

1-[2-Deoxy-3,5-O-(1-methylethylidene)-β-D-threo-pentofuranosyl]-5-methyl-4-[(triphenylphosphoranylidene)amino]-2(1H)-pyrimidinone

Thymidine, 3′,5′-O-(1-methylethylidene)-

Adenosine, N-benzoyl-2′-deoxy-5′-C-(dimethoxyphosphinyl)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, 5′-(2-methylpropanoate), (5′R)-

Cytidine, N-benzoyl-2′-deoxy-5′-C-(dimethoxyphosphinyl)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, 5′-(2-methylpropanoate), (5′R)-

Thymidine, 5′-C-(dimethoxyphosphinyl)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, 5′-(2-methylpropanoate), (5′S)-

Phosphonic acid, [(S)-[(2R,3S,5R)-2,3-dihydro-8-methyl-9-oxo-2,5-methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-3-yl]hydroxymethyl]-, dimethyl ester

Adenosine, N-benzoyl-3′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5′-C-(dimethoxyphosphinyl)-, (5′S)-

Adenosine, N-benzoyl-2′-deoxy-5′-C-(dimethoxyphosphinyl)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, (5′S)-

Guanosine, 2′-deoxy-5′-C-(dimethoxyphosphinyl)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-N-(2-methyl-1-oxopropyl)-, (5′S)-

Cytidine, N-benzoyl-2′-deoxy-5′-C-(dimethoxyphosphinyl)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, (5′S)-

Thymidine, 3′-O-[bis(4-methoxyphenyl)phenylmethyl]-5′-C-(dimethoxyphosphinyl)-, (5′S)-

Thymidine, 5′-C-(diethoxyphosphinyl)-, 3′-(2,2-dimethylpropanoate), (5′S)-

Thymidine, 5′-C-(diethoxyphosphinyl)-, 3′-benzoate

Thymidine, 5′-C-(dimethoxyphosphinyl)-, 3′-benzoate, (5′S)-

Thymidine, 5′-C-[bis(1-methylethoxy)phosphinyl]-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, (5′S)-

Thymidine, 5′-C-(diethoxyphosphinyl)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, (5′S)-

Thymidine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5′-C-phosphono-, (5′S)-

Guanosine, N-benzoyl-2′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

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