Molecular Formula: C₂₄H₂₄N₂O₉S

Molecular Formula: C₂₀H₂₂N₂O₉S₂

Molecular Formula: C₂₆H₂₄N₂O₈S

Chemical Name
1-{3,5-Di-O-benzoyl-2-deoxy-4-C-[(acetylsulfanyl)methyl]-β-D-erythro-pentofuranosyl}uracil

Molecular Formula: C₂₆H₂₄N₂O₈S

Chemical Name
1-{3-Acetylsulfanyl-5-O-benzoyl-4-C-[(benzoyloxy)methyl]-2,3-dideoxy-α-L-threo-pentofuranosyl}uracil

Molecular Formula: C₁₉H₂₂N₂O₁₁S₂

Molecular Formula: C₂₅H₂₄N₂O₁₀S

Chemical Name
1-{5-O-Benzoyl-4-C-[(benzoyloxy)methyl]-3-O-methanesulfonyl-α-L-threo-pentofuranosyl}uracil

Molecular Formula: C₂₀H₂₆N₄O₁₀S₂

Chemical Name
1,1'-[Disulfandiylbis(2,5-dideoxy-4-hydroxymethyl-α-L-threo-pentofuranose-5,1-diyl)]di(pyrimidine-2,4(1H,3H)-dione)

Molecular Formula: C₃₆H₃₂N₂O₇

Molecular Formula: C₄₃H₃₆N₂O₈

Chemical Name
1-{3-O-Benzoyl-4-C-[(benzoyloxy)methyl]-2-deoxy-5-O-triphenylmethyl-α-L-threo-pentofuranosyl}uracil