1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-naphth[2,3-d]imidazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1H-naphth[2,3-d]imidazole

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-1,3-dihydro-2H-naphth[2,3-d]imidazol-2-one

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1,3-dihydro-2H-naphth[2,3-d]imidazol-2-one

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1,3-dihydro-2H-naphth[2,3-d]imidazol-2-one

N-[1-[(2R)-2-Chloro-2-deoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-α-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[(2′S)-2-Amino-2′-chloro-2′-deoxy-2′-fluoro-P-[2-[3-(1-methylethoxy)-3-oxopropyl]phenyl]-5′-adenylyl]-L-alanine 1-methylethyl ester

L-Alanine, N-[hydroxy[2-[3-(1-methylethoxy)-3-oxopropyl]phenoxy]phosphinyl]-, 1-methylethyl ester, 5′-ester with 7-[(2S)-2-chloro-2-deoxy-2-fluoro-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-2,4-diamine

N-[(2′S)-2′-Chloro-2′-deoxy-2′-fluoro-6-O-methyl-P-[2-[3-(1-methylethoxy)-3-oxopropyl]phenyl]-5′-guanylyl]-L-alanine 1-methylethyl ester

L-Alanine, N-[hydroxy[2-[3-(1-methylethoxy)-3-oxopropyl]phenoxy]phosphinyl]-, 1-methylethyl ester, 5′-ester with 2-amino-7-[(2S)-2-chloro-2-deoxy-2-fluoro-β-D-erythro-pentofuranosyl]-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

N-[(2′S)-2′-Chloro-2′-deoxy-2′-fluoro-P-[2-[3-(1-methylethoxy)-3-oxopropyl]phenyl]-5′-guanylyl]-L-alanine 1-methylethyl ester

L-Alanine, N-[hydroxy[2-[3-(1-methylethoxy)-3-oxopropyl]phenoxy]phosphinyl]-, 1-methylethyl ester, 5′-ester with 7-[(2S)-2-chloro-2-deoxy-2-fluoro-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-[(2′S)-2′-Chloro-2′-deoxy-2′-fluoro-P-[2-[3-(1-methylethoxy)-3-oxopropyl]phenyl]-5′-adenylyl]-L-alanine 1-methylethyl ester

N-[(2′S)-2′-Chloro-2′-deoxy-2′-fluoro-P-[2-[3-(1-methylethoxy)-3-oxopropyl]phenyl]-5′-uridylyl]-L-alanine 1-methylethyl ester

N-[(2′S)-2′-Chloro-2′-deoxy-2′-fluoro-P-[2-[3-(1-methylethoxy)-3-oxopropyl]phenyl]-5′-cytidylyl]-L-alanine 1-methylethyl ester

1,3-Bis(1,1-dimethylethyl) 2-[6-chloro-9-[(2R)-2-chloro-2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-2-fluoro-D-erythro-pentofuranosyl]-9H-purin-2-yl]imidodicarbonate

1,3-Bis(1,1-dimethylethyl) 2-[6-chloro-9-[(2S)-2-chloro-2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-2-fluoro-α-D-erythro-pentofuranosyl]-9H-purin-2-yl]imidodicarbonate

L-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 4-amino-1-[(2R)-2-chloro-2-deoxy-2-fluoro-β-D-erythro-pentofuranosyl]-2(1H)-pyrimidinone

L-Alanine, N-(hydroxyphenoxyphosphinyl)-, 1-methylethyl ester, 5′-ester with 4-amino-1-[(2R)-2-chloro-2-deoxy-3-O-[(1,1-dimethylethoxy)carbonyl]-2-fluoro-β-D-erythro-pentofuranosyl]-2(1H)-pyrimidinone

4-Amino-1-[(2R)-2-chloro-2-deoxy-3-O-[(1,1-dimethylethoxy)carbonyl]-2-fluoro-β-D-erythro-pentofuranosyl]-2(1H)-pyrimidinone