Uridine 5′-(tetrahydrogen triphosphate), 5-[2-[[6-[[(2S,3R)-2-amino-3-hydroxy-1-oxobutyl]amino]hexyl]amino]-2-oxoethyl]-2′-deoxy-

C-(Phenylmethyl) N-[(1S)-2-[[6-[[[1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]acetyl]amino]hexyl]amino]-2-oxo-1-[(phenylmethoxy)methyl]ethyl]carbamate

Uridine 5′-(tetrahydrogen triphosphate), 2′-deoxy-5-[2-oxo-2-[[6-[[(2S)-2-pyrrolidinylcarbonyl]amino]hexyl]amino]ethyl]-

Uridine 5′-(tetrahydrogen triphosphate), 5-[2-[[6-[[(2S)-2-amino-1-oxo-3-phenylpropyl]amino]hexyl]amino]-2-oxoethyl]-2′-deoxy-

Uridine 5′-(tetrahydrogen triphosphate), 5-[2-[[6-[[(2S)-2-amino-3-(1H-indol-3-yl)-1-oxopropyl]amino]hexyl]amino]-2-oxoethyl]-2′-deoxy-

Uridine 5′-(tetrahydrogen triphosphate), 5-[2-[[6-[[(2S)-2-amino-4-methyl-1-oxopentyl]amino]hexyl]amino]-2-oxoethyl]-2′-deoxy-

Uridine 5′-(tetrahydrogen triphosphate), 5-[2-[[6-[[(2R)-2-amino-3-mercapto-1-oxopropyl]amino]hexyl]amino]-2-oxoethyl]-2′-deoxy-

Uridine 5′-(tetrahydrogen triphosphate), 5-[2-[[6-[[(2R)-2-amino-3-[(1,1-dimethylethyl)dithio]-1-oxopropyl]amino]hexyl]amino]-2-oxoethyl]-2′-deoxy-

Carbamic acid, [(1R)-2-[[6-[[[1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]acetyl]amino]hexyl]amino]-2-oxo-1-[[(1,1-dimethylethyl)dithio]methyl]ethyl]-, 9H-fluoren-9-ylmethyl ester

5-[2-[[6-[[(2S)-2-Amino-5-[(aminoiminomethyl)amino]-1-oxopentyl]amino]hexyl]amino]-2-oxoethyl]-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

2,4,10,17-Tetraazanonadec-2-enoic acid, 19-[1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-9,18-dioxo-3,8-bis[[(phenylmethoxy)carbonyl]amino]-, 1-(phenylmethyl) ester, (8S)-

Guanosine, 8-[acetyl(9,9-dimethyl-9H-fluoren-2-yl)amino]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-(methyl phosphorochloridite)

Guanosine, 8-[acetyl(9,9-dimethyl-9H-fluoren-2-yl)amino]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Guanosine, 8-[acetyl(9,9-dimethyl-9H-fluoren-2-yl)amino]-2′-deoxy-N-(2-methyl-1-oxopropyl)-

2,6-Di-O-methylxanthosine

Xanthosine, 6-O-methyl-

3′-Deoxy-3′-oxoadenosine

2′-Deoxy-2′-oxoadenosine

Adenosine, 3′-deoxy-N-[(4-methoxyphenyl)diphenylmethyl]-2′,5′-bis-O-[(4-methoxyphenyl)diphenylmethyl]-3′-oxo-

N-[(4-Methoxyphenyl)diphenylmethyl]-2′,5′-bis-O-[(4-methoxyphenyl)diphenylmethyl]adenosine