N′-[9-[2,3-Anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(2R)-2-sulfido-3-oxa-1-thia-2-phosphaspiro[4.5]dec-2-yl]-α-L-lyxofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethylmethanimidamide

N-[1-[2,5-Anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(2S)-2-sulfido-3-oxa-1-thia-2-phosphaspiro[4.5]dec-2-yl]-α-L-lyxofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[1-[2,5-Anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(2R)-2-sulfido-3-oxa-1-thia-2-phosphaspiro[4.5]dec-2-yl]-α-L-lyxofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[9-[2,5-Anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(2S)-2-sulfido-3-oxa-1-thia-2-phosphaspiro[4.5]dec-2-yl]-α-L-lyxofuranosyl]-9H-purin-6-yl]benzamide

N-[9-[2,5-Anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[(2R)-2-sulfido-3-oxa-1-thia-2-phosphaspiro[4.5]dec-2-yl]-α-L-lyxofuranosyl]-9H-purin-6-yl]benzamide

1,4-Bis(3-methylbutyl) N-[[P(R),2′R]-2′-deoxy-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-aspartate

1,4-Bis(3-methylbutyl) N-[[P(S),2′R]-2′-deoxy-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-aspartate

Adenosine, 5′-(methanesulfonate)

Uridine, 5-[3-[[6-[[[[[4,5-bis[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-methyl-3-pyridinyl]methyl]amino]carbonyl]amino]hexyl]amino]-1-propen-1-yl]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-(hydrogen butanedioate)

Uridine, 5-[3-[[6-[[[[4,5-bis[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-methyl-3-pyridinyl]methoxy]carbonyl]amino]hexyl]amino]-3-oxo-1-propen-1-yl]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-(hydrogen butanedioate)

Uridine, 5-[3-[[6-[[[[[4,5-bis[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2-methyl-3-pyridinyl]methyl]amino]carbonyl]amino]hexyl]amino]-1-propen-1-yl]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

3-Methyl 6-[[[[[6-[[3-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-(3-carboxy-1-oxopropyl)-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-1-oxo-2-propen-1-yl]amino]hexyl]amino]carbonyl]amino]methyl]-3-pyridinecarboxylate

3-Methyl 6-[[[[[6-[[3-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-(3-carboxy-1-oxopropyl)-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-1-oxo-2-propen-1-yl]amino]hexyl]amino]carbonyl]oxy]methyl]-3-pyridinecarboxylate

Methyl 6-[[[[[6-[[3-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-1-oxo-2-propen-1-yl]amino]hexyl]amino]carbonyl]amino]methyl]-3-pyridinecarboxylate

Methyl 6-[[[[[6-[[3-[1-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-1-oxo-2-propen-1-yl]amino]hexyl]amino]carbonyl]oxy]methyl]-3-pyridinecarboxylate