1-[(5R,6R,8R,9R)-4-Amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-[[(3-methyl-2-buten-1-yl)oxy]methyl]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethyl-2,4(1H,3H)-pyrimidinedione

1-[(5R,6R,8R,9R)-4-Amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-6-[(2-propen-1-yloxy)methyl]-1,7-dioxa-2-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethyl-2,4(1H,3H)-pyrimidinedione

Carbamothioic acid, dimethyl-, O-[[(5R,6R,8R,9R)-4-amino-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-6-yl]methyl] ester

Carbamic acid, dimethyl-, [(5R,6R,8R,9R)-4-amino-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-6-yl]methyl ester

[(5R,6R,8R,9R)-4-Amino-8-(3,4-dihydro-3,5-dimethyl-2,4-dioxo-1(2H)-pyrimidinyl)-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-6-yl]methyl 2-methylpropanoate

1-[(5R,6R,8R,9R)-6-[(Acetyloxy)methyl]-4-amino-9-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,2-dioxido-1,7-dioxa-2-thiaspiro[4.4]non-3-en-8-yl]-3,5-dimethyl-2,4(1H,3H)-pyrimidinedione

Thymidine 5′-(trihydrogen diphosphate), P′-[3,4,6-trideoxy-3-(methylamino)-α-D-xylo-hexopyranosyl] ester

Thymidine 5′-(trihydrogen diphosphate), P′-[3,4,6-trideoxy-3-(dimethylamino)-α-D-xylo-hexopyranosyl] ester

Thymidine 5′-(trihydrogen diphosphate), P′-(3-amino-3,4,6-trideoxy-α-D-xylo-hexopyranosyl) ester

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 5,5-difluorohexahydro-4-hydroxy-, (3R,4R,6R)-

Uridine, 2′-deoxy-2′,2′-difluoro-5,6-dihydro-6-hydroxy-, (6S)-

Uridine, 2′-deoxy-2′,2′-difluoro-5,6-dihydro-6-hydroxy-, (6R)-

Thymidine, 5′-O-[[[trans-4-[[(2R)-2-amino-3-mercapto-1-oxopropyl]amino]cyclohexyl]oxy]hydroxyphosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 5′-O-[[[trans-4-[[(2R)-2-amino-1-oxo-3-[(triphenylmethyl)thio]propyl]amino]cyclohexyl]oxy]hydroxyphosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 5′-O-[[[trans-4-[[(2R)-2-amino-3-[(1,1-dimethylethyl)dithio]-1-oxopropyl]amino]cyclohexyl]oxy]hydroxyphosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

2,5-Epoxy[1]benzopyrano[4,3-b]azepin-6(1H)-one, 2,3,4,5-tetrahydro-4-methyl-1-(phenylmethyl)-, (2R,5S)-rel-