N-[9-[2,6-Anhydro-3,5-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[3-Amino-2,6-anhydro-3,5-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-α-L-lyxo-hexofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[2,6-Anhydro-3-azido-3,5-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-α-L-lyxo-hexofuranosyl]-9H-purin-6-yl]benzamide

Adenosine, 3′-azido-N-benzoyl-3′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-4′-C-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-, 2′-acetate

N-[9-[2,6-Anhydro-4-C-[[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]methyl]-3,5-dideoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-9H-purin-6-yl]benzamide

N-[1-[2,6-Anhydro-3,5-dideoxy-4-C-(hydroxymethyl)-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]benzamide

N-[1-[2,6-Anhydro-3,5-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]benzamide

4-Amino-1-[2,6-anhydro-3,5-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-5-methyl-2(1H)-pyrimidinone

N-[1-[2,6-Anhydro-4-C-[[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]methyl]-3,5-dideoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]benzamide

1-[2,5-Anhydro-3,6-dideoxy-4-C-(hydroxymethyl)-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-mannofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2,5-Anhydro-3,6-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-mannofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2,5-Anhydro-4-C-[[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]methyl]-3,6-dideoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-mannofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2,5-Anhydro-3,6-dideoxy-4-C-(hydroxymethyl)-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-β-D-gulofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2,5-Anhydro-3,6-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-β-D-gulofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[3-Amino-2,5-anhydro-3,6-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-α-L-mannofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[3-Amino-2,5-anhydro-3,6-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-β-D-gulofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(5ξ)-2,5-Anhydro-3-azido-3,6-dideoxy-4-C-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-α-L-lyxo-hexofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Uridine, 3′-azido-3′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-4′-C-[1-[(methylsulfonyl)oxy]ethyl]-5-methyl-, 2′-acetate

1-[2,5-Anhydro-4-C-[[[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]oxy]methyl]-3,6-dideoxy-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-β-D-gulofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[2,6-Anhydro-3,5-dideoxy-4-C-(hydroxymethyl)-3-[[(4-methoxyphenyl)diphenylmethyl]amino]-α-L-lyxo-hexofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione