Thymidine, 5′-deoxy-5′-[(25-hydroxy-1,2,18,19-tetraoxo-7,10,13,23-tetraoxa-3,17,20-triazapentacos-1-yl)amino]-

Adenosine, 5′-S-methyl-2′,3′-O-(1-methylethylidene)-5′-thio-

1-[(2R,3R,3aS,5R,6R,7S,7aS)-3-(Acetyloxy)-7-(benzoyloxy)octahydro-5,6-dihydroxy-3a-(phenylmethoxy)-7a-[(phenylmethoxy)methyl]-2-benzofuranyl]dihydro-5,6-dihydroxy-5-methyl-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[(2R,3R,3aS,5R,6R,7S,7aS)-octahydro-3,5,6,7-tetrahydroxy-3a-(phenylmethoxy)-7a-[(phenylmethoxy)methyl]-2-benzofuranyl]-2,4(1H,3H)-pyrimidinedione

1-[(2R,3R,3aS,7S,7aS)-7-(Benzoyloxy)-2,3,3a,4,7,7a-hexahydro-3,3a-dihydroxy-7a-(hydroxymethyl)-2-benzofuranyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(2R,3R,3aS,7S,7aS)-7-(Benzoyloxy)-2,3,3a,4,7,7a-hexahydro-3-hydroxy-3a-(phenylmethoxy)-7a-[(phenylmethoxy)methyl]-2-benzofuranyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Cytidine, 2′,5′-di-O-benzoyluridylyl-(3′→5′)-N-benzoyl-, 2′-benzoate 3′-(hydrogen phenylphosphoramidate)

Adenosine, 2′,5′-di-O-benzoyluridylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N,N-dibenzoyl-, 2′,3′-dibenzoate

3′-Cytidylic acid, 2′,5′-di-O-benzoyluridylyl-(3′→5′)-N-benzoyl-, 2′-benzoate

3′-Inosinic acid, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-1-methyl-, 2′-benzoate

3′-Inosinic acid, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-1-methyl-

3′-Inosinic acid, 1-methyl-

Inosine, N-benzoyl-2′,5′-di-O-benzoylcytidylyl-(3′→5′)-2′-O-benzoyluridylyl-(3′→5′)-2′-O-benzoyluridylyl-(3′→5′)-1-benzoyl-, 2′,3′-dibenzoate

Cytidylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidine

Inosine, uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Inosine, cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-

Inosine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-

1-(3-Amino-3-deoxy-β-D-xylofuranosyl)-2,4(1H,3H)-pyrimidinedione

1-(3-Azido-3-deoxy-β-D-xylofuranosyl)-2,4(1H,3H)-pyrimidinedione

1-[3-Azido-3-deoxy-2,5-bis-O-(4-nitrobenzoyl)-β-D-xylofuranosyl]-2,4(1H,3H)-pyrimidinedione