Cytidine, 5-bromo-2′-deoxy-N-(2,6-dihydroxyphenyl)-, 3′,5′-diacetate

2-[2-[[3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-O-(hydroxyphosphinyl)-β-D-erythro-pentofuranosyl]-2,3-dihydro-2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazin-9-yl]amino]ethyl]-1H-isoindole-1,3(2H)-dione

2-[2-[[3-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-2,3-dihydro-2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazin-9-yl]amino]ethyl]-1H-isoindole-1,3(2H)-dione

2-[2-[[3-(2-Deoxy-β-D-erythro-pentofuranosyl)-2,3-dihydro-2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazin-9-yl]amino]ethyl]-1H-isoindole-1,3(2H)-dione

9-Amino-3-(2-deoxy-β-D-erythro-pentofuranosyl)-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one

Carbamic acid, [3-[3-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-O-(hydroxyphosphinyl)-β-D-erythro-pentofuranosyl]-2,3-dihydro-2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazin-9-yl]propyl]-, 9H-fluoren-9-ylmethyl ester

9H-Fluoren-9-ylmethyl N-[3-[3-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-2,3-dihydro-2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazin-9-yl]propyl]carbamate

9-(3-Aminopropyl)-3-(2-deoxy-β-D-erythro-pentofuranosyl)-1H-pyrimido[5,4-b][1,4]benzoxazin-2(3H)-one

Carbamic acid, [3-[3-(2-deoxy-β-D-erythro-pentofuranosyl)-2,3-dihydro-2-oxo-1H-pyrimido[5,4-b][1,4]benzoxazin-9-yl]propyl]-, phenylmethyl ester

Carbamic acid, [3-[2-[[5-bromo-1-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]-3-hydroxyphenyl]propyl]-, phenylmethyl ester

Uridine, 5-bromo-2′-deoxy-, 3′,5′-diacetate 4-(2,4,6-trimethylbenzenesulfonate)

9-[2-Deoxy-2-fluoro-5-O-[[[(hexadecyloxy)hydroxyphosphinyl]oxy]hydroxyphosphinyl]-β-D-arabinofuranosyl]-9H-purin-6-amine

9-[2-Deoxy-2-fluoro-5-O-[[(hexadecylhydroxyphosphinyl)oxy]hydroxyphosphinyl]-β-D-arabinofuranosyl]-9H-purin-6-amine

9-[2-Deoxy-2-fluoro-5-O-[(hexadecyloxy)hydroxyphosphinyl]-β-D-arabinofuranosyl]-9H-purin-6-amine

(2R,3R,4R,5R)-3,4-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-4,5-dihydro-1′,1′-dimethylspiro[furan-2(3H),3′-[3H]oxazolo[3,4-c]pyrimidine]-5′,7′(1′H,6′H)-dione

(1′S,2S,3R,4R,5R)-3,4-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-4,5-dihydro-1′-methylspiro[furan-2(3H),3′-[3H]oxazolo[3,4-c]pyrimidine]-5′,7′(1′H,6′H)-dione

(3′R,3aR,6R,6aR)-6-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-6,6a-dihydro-1′,1′,2,2-tetramethylspiro[furo[3,4-d]-1,3-dioxole-4(3aH),3′-[3H]oxazolo[3,4-c]pyrimidine]-5′,7′(1′H,6′H)-dione

(1′S,3′S,3aR,6R,6aR)-6-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-6,6a-dihydro-1′,2,2-trimethylspiro[furo[3,4-d]-1,3-dioxole-4(3aH),3′-[3H]oxazolo[3,4-c]pyrimidine]-5′,7′(1′H,6′H)-dione

(1′R,3′S,3aR,6R,6aR)-6-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-6,6a-dihydro-1′,2,2-trimethylspiro[furo[3,4-d]-1,3-dioxole-4(3aH),3′-[3H]oxazolo[3,4-c]pyrimidine]-5′,7′(1′H,6′H)-dione