Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-methyl-2′-O-methyl-3′-C-2-propenyl-

Uridine, 5-methyl-2′-O-methyl-3′,5′-bis-O-(phenylmethyl)-3′-C-2-propenyl-

Adenosine, 2′-deoxy-5′-O-phosphonocytidylyl-(3′→5′)-3′-[[(2S)-2-amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-3′-deoxy-N,N-dimethyl-

Adenosine, 2′-deoxy-5′-O-phosphonouridylyl-(3′→5′)-3′-[[(2S)-2-amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-3′-deoxy-N,N-dimethyl-

Adenosine, 5′-O-phosphonocytidylyl-(3′→5′)-3′-[[(2S)-2-amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-3′-deoxy-N,N-dimethyl-

Thymidine, 3′,5′-di-1H-imidazole-1-carboxylate

Thymidine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5′-(1H-imidazole-1-carboxylate)

Benzamide, N-[9-[3-O-[bis(4-methoxyphenyl)phenylmethyl]-2,5,6-trideoxy-6-[hydroxy[(4-methoxy-1-oxido-2-pyridinyl)methoxy]phosphinyl]-β-D-erythro-hexofuranosyl]-9H-purin-6-yl]-

Propanamide, N-[9-[3-O-[bis(4-methoxyphenyl)phenylmethyl]-2,5,6-trideoxy-6-[hydroxy[(4-methoxy-1-oxido-2-pyridinyl)methoxy]phosphinyl]-β-D-erythro-hexofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methyl-

Benzamide, N-[9-[2,5,6-trideoxy-3-O-[(1,1-dimethylethyl)diphenylsilyl]-6-[hydroxy[(4-methoxy-1-oxido-2-pyridinyl)methoxy]phosphinyl]-β-D-erythro-hexofuranosyl]-9H-purin-6-yl]-

Propanamide, N-[6,9-dihydro-6-oxo-9-[2,5,6-trideoxy-3-O-[(1,1-dimethylethyl)diphenylsilyl]-6-[hydroxy[(4-methoxy-1-oxido-2-pyridinyl)methoxy]phosphinyl]-β-D-erythro-hexofuranosyl]-1H-purin-2-yl]-2-methyl-

Benzamide, N-[9-[2,5,6-trideoxy-3-O-[(1,1-dimethylethyl)diphenylsilyl]-6-[[(4-methoxy-1-oxido-2-pyridinyl)methoxy]phenoxyphosphinyl]-β-D-erythro-hexofuranosyl]-9H-purin-6-yl]-

Propanamide, N-[6,9-dihydro-6-oxo-9-[2,5,6-trideoxy-3-O-[(1,1-dimethylethyl)diphenylsilyl]-6-(hydroxyphenoxyphosphinyl)-β-D-erythro-hexofuranosyl]-1H-purin-2-yl]-2-methyl-