4(1H)-Pyridinone, 1-[2-deoxy-2-fluoro-3,5-bis-O-(triphenylmethyl)-β-D-ribofuranosyl]-

4(1H)-Pyridinone, 1-[3,5-bis-O-(triphenylmethyl)-β-D-arabinofuranosyl]-

4(1H)-Pyridinone, 1-[2-O-acetyl-3,5-bis-O-(triphenylmethyl)-β-D-arabinofuranosyl]-

4(1H)-Pyridinone, 1-[2-O-[(trifluoromethyl)sulfonyl]-3,5-bis-O-(triphenylmethyl)-β-D-ribofuranosyl]-

4(1H)-Pyridinone, 1-[3,5-bis-O-(triphenylmethyl)-β-D-ribofuranosyl]-

Benzamide, N-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-2-fluoro-β-D-ribofuranosyl]-1,2-dihydro-2-oxo-4-quinazolinyl]-

Benzamide, N-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-2-fluoro-β-D-ribofuranosyl]-1,2-dihydro-2-oxo-4-quinazolinyl]-

Benzamide, N-[1-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-1,2-dihydro-2-oxo-4-quinazolinyl]-

Benzamide, N-[1-[2-deoxy-2-fluoro-3,5-bis-O-(triphenylmethyl)-β-D-ribofuranosyl]-1,2-dihydro-2-oxo-4-quinazolinyl]-

2(1H)-Quinazolinone, 4-amino-1-[2-deoxy-2-fluoro-3,5-bis-O-(triphenylmethyl)-β-D-ribofuranosyl]-

2,4(1H,3H)-Quinazolinedione, 1-[2-deoxy-2-fluoro-3,5-bis-O-(triphenylmethyl)-β-D-ribofuranosyl]-

2,4(1H,3H)-Quinazolinedione, 1-[3,5-bis-O-(triphenylmethyl)-β-D-arabinofuranosyl]-

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1-deoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-O-methyl-, methyl ester

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1-deoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-O-methyl-

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1,2-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-, methyl ester

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1,2-dideoxy-2-fluoro-, methyl ester

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1,2-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-

β-D-Ribofuranuronic acid, 1,2-dideoxy-1-[1,6-dihydro-2-[(2-methyl-1-oxopropyl)amino]-6-oxo-9H-purin-9-yl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-, 1,1-dimethylethyl ester