4-Amino-5-(methylthio)-1-α-D-ribofuranosyl-2(1H)-pyrimidinone

3,4-Dihydro-5-(methylthio)-4-thioxo-1-(2,3,5-tri-O-benzoyl-α-D-ribofuranosyl)-2(1H)-pyrimidinone

1-[3,5-Bis-O-(4-chlorobenzoyl)-2-deoxy-α-D-erythro-pentofuranosyl]-3,4-dihydro-5-(methylthio)-4-thioxo-2(1H)-pyrimidinone

5-(Methylthio)-1-α-D-ribofuranosyl-2,4(1H,3H)-pyrimidinedione

1-β-D-Arabinofuranosyl-2,3-dihydro-5-(methylthio)-2-thioxo-4(1H)-pyrimidinone

4-Amino-1-β-D-arabinofuranosyl-5-(methylthio)-2(1H)-pyrimidinone

1-β-D-Arabinofuranosyl-3,4-dihydro-5-(methylthio)-4-thioxo-2(1H)-pyrimidinone

3,4-Dihydro-5-(methylthio)-4-thioxo-1-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)-2(1H)-pyrimidinone

6H-Furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one, 2,3,3a,9a-tetrahydro-3-hydroxy-2-(hydroxymethyl)-7-(methylthio)-, [2R-(2α,3β,3aβ,9aβ)]-

3,4-Dihydro-5-(methylthio)-4-thioxo-1-[2,3,5-tris-O-(phenylmethyl)-β-D-arabinofuranosyl]-2(1H)-pyrimidinone

Cytidine, 5-(methylthio)-

Thymidine, 5′-(dimethylcarbamate)

Thymidine, 3′-acetate, 5′-(ethyl carbonate)

Thymidine, 3-pentyl-

Thymidine, 5′-[(2-phenylethyl)carbamate]

Thymidine, 5′-(methylcarbamate)

Thymidine, 5′-(ethyl carbonate)

1H-Purinium, 2-amino-6,9-dihydro-6-oxo-7-(phenylmethyl)-9-β-D-ribofuranosyl-, inner salt

Adenosine, N-(4-methoxybenzoyl)-3′-O-methyl-

Adenosine, 5′-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]adenylyl-(2′→5′)-adenylyl-(2′→5′)-3′-O-methyl-