Benzamide, N-[1-[2,5-anhydro-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-4-C-(hydroxymethyl)-β-L-lyxofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]-

2(1H)-Pyrimidinone, 1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-lyxofuranosyl]-5-methyl-4-(1H-1,2,4-triazol-1-yl)-

2,4(1H,3H)-Pyrimidinedione, 1-[2,5-anhydro-4-C-[[(methylsulfonyl)oxy]methyl]-3-O-(phenylmethyl)-β-L-lyxofuranosyl]-5-methyl-

Benzamide, N-[1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-β-L-lyxofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]-

Benzamide, N-[1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-β-L-lyxofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]-

Benzamide, N-[1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-lyxofuranosyl]-1,2-dihydro-5-methyl-2-oxo-4-pyrimidinyl]-

2(1H)-Pyrimidinone, 4-amino-1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-lyxofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-L-lyxofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[2,5-anhydro-4-C-(hydroxymethyl)-3-O-(phenylmethyl)-β-L-lyxofuranosyl]-5-methyl-

N-(1R,2S,4S)-Bicyclo[2.2.1]hept-2-yl-2-iodoadenosine

Adenosine, 2-bromo-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(1S,2S,4R,5R,6S)-3-oxatricyclo[3.2.1.02,4]oct-6-yl-

Adenosine, N-(1R,2S,4S)-bicyclo[2.2.1]hept-2-yl-2-chloro-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

2-Bromo-N-(1S,2S,4R,5R,6S)-3-oxatricyclo[3.2.1.02,4]oct-6-yladenosine

2-Chloro-N-(1S,2S,4R,5R,6S)-3-oxatricyclo[3.2.1.02,4]oct-6-yladenosine

2-Fluoro-N-(1S,2S,4R,5R,6S)-3-oxatricyclo[3.2.1.02,4]oct-6-yladenosine

N-(1S,2S,4S)-Bicyclo[2.2.1]hept-5-en-2-yl-2-iodoadenosine

N-(1S,2S,4S)-Bicyclo[2.2.1]hept-5-en-2-yl-2-bromoadenosine

N-(1R,2S,4S)-Bicyclo[2.2.1]hept-2-yl-2-fluoroadenosine

N-(1S,2S,4S)-Bicyclo[2.2.1]hept-5-en-2-yl-2-fluoroadenosine

Adenosine, N-(1R,2S,4S)-bicyclo[2.2.1]hept-2-yl-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-2-iodo-