2,4(1H,3H)-Pyrimidinedione, 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2,6-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribo-heptofuranosyl]-5-methyl-

α-L-lyxo-Heptofuranuronic acid, 5-O-[bis(4-methoxyphenyl)phenylmethyl]-1,2,6-trideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-, ethyl ester

α-L-lyxo-Heptofuranuronic acid, 1,2,6-trideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-, ethyl ester

2,4(1H,3H)-Pyrimidinedione, 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2,6-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-α-L-lyxo-heptofuranosyl]-5-methyl-

L-arabino-Heptodialdo-7,4-furanose, 3-O-[bis(4-methoxyphenyl)phenylmethyl]-2,6,7-trideoxy-7-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-5-O-[(1,1-dimethylethyl)dimethylsilyl]-, (7R)-

2,4(1H,3H)-Pyrimidinedione, 1-[(7ξ)-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2,6-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-α-L-lyxo-octofuranosyl]-5-methyl-

1-[6-O-Acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-α-L-lyxo-hexofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[6-O-Acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-α-L-lyxo-hexofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[6-O-Acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-α-L-lyxo-hexofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-6-bromo-2,6-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-α-L-lyxo-hexofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[6-Bromo-2,6-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-α-L-lyxo-hexofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

2,4(1H,3H)-Pyrimidinedione, 1-[8-O-acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2,6,7-trideoxy-β-D-ribo-octofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[8-O-acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2,6,7-trideoxy-β-D-ribo-octofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[8-O-acetyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-2,6,7-trideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribo-octofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2,6,7-trideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribo-octofuranosyl]-5-methyl-

1-[(2R,4S,5R)-5-[(1R)-1-[Bis(4-methoxyphenyl)phenylmethoxy]-3-buten-1-yl]-4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]tetrahydro-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

N-[1-[2-Deoxy-5-O-[(diethylamino)thioxomethyl]-3-O-(phenylmethyl)-α-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

1-[2-Deoxy-5-O-[(diethylamino)thioxomethyl]-3-O-(phenylmethyl)-α-D-erythro-pentofuranosyl]-5-(trifluoromethyl)-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-5-O-[(diethylamino)thioxomethyl]-3-O-(phenylmethyl)-α-D-erythro-pentofuranosyl]-5-fluoro-2,4(1H,3H)-pyrimidinedione

1-[2-Deoxy-5-O-[(diethylamino)thioxomethyl]-3-O-(phenylmethyl)-α-D-erythro-pentofuranosyl]-5-ethyl-2,4(1H,3H)-pyrimidinedione