5′-Inosinic acid, 2-azido-

3′-Guanylic acid, 5-methyl-2-thiouridylyl-(3′→5′)-pseudouridylyl-(3′→5′)-cytidylyl-(3′→5′)-

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(4-nitrophenyl phenylphosphoramidate), (R)-

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 3′-(4-nitrophenyl phenylphosphoramidate), (S)-

2H-1,3-Diazepin-2-one, 1,3,4,5-tetrahydro-5-hydroxy-1-β-D-ribofuranosyl-, (R)-

Adenosine 5′-(pentahydrogen tetraphosphate), P′′′→5′-ester with 6-β-D-ribofuranosylimidazo[1,2-c]pyrimidin-5(6H)-one

2H-1,3-Diazepin-2-one, 1,3,6,7-tetrahydro-6-hydroxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-, (R)-

2H-1,3-Diazepin-2-one, 1,3,6,7-tetrahydro-6-hydroxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-, (S)-

Cytidine 5′-(tetrahydrogen triphosphate), 2′-deoxy-5-[3-[(3-methyl-1-oxobutyl)amino]-1-propynyl]-

Uridine 5′-(tetrahydrogen triphosphate), 2′-deoxy-5-[3-[(3-methyl-1-oxobutyl)amino]-1-propynyl]-

N-[5-[4-Amino-7-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-1-oxo-4-pentyn-1-yl]-L-alanine

2H-1,3-Diazepin-2-one, 1,3,4,5-tetrahydro-5-hydroxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-, (S)-

2-Naphthalenecarboxamide, N-[3-[2-amino-7-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propynyl]-3,6-dihydroxy-

2H-1,3-Diazepin-2-one, 1,3,4,5-tetrahydro-5-hydroxy-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-, (R)-

1,3,4,6-Tetrahydro-1-β-D-ribofuranosyl-2H-1,3-diazepin-2-one

1,3,4,6-Tetrahydro-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2H-1,3-diazepin-2-one

2H-1,3-Diazepin-2-one, 1,3,4,5-tetrahydro-5-hydroxy-1-β-D-ribofuranosyl-, (S)-

Thymidine, P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioadenylyl-(3′→5′)-

L-Valine, 5'-ester with 4'-C-azidocytidine

5-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]furo[3,2-c]pyridin-4(5H)-one