2,4(1H,3H)-Pyrimidinedione, 1-[3,6-anhydro-5-O-(phenylmethyl)-β-D-glucofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[2-O-acetyl-3,6-anhydro-5-O-(phenylmethyl)-β-D-glucofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-(3,6-anhydro-2-deoxy-β-D-arabino-hexofuranosyl)-5-methyl-

Uridine, 2′,3′-dideoxy-3′,5-difluoro-5,6-dihydro-6-methoxy-, (6R)-

Uridine, 2′,3′-dideoxy-3′,5-difluoro-5,6-dihydro-6-methoxy-, (6S)-

Uridine, 5-bromo-2′,3′-dideoxy-6-ethoxy-3′-fluoro-5,6-dihydro-, (6R)-

Uridine, 5-bromo-2′,3′-dideoxy-6-ethoxy-3′-fluoro-5,6-dihydro-, (6S)-

Uridine, 5,5-dichloro-2′,3′-dideoxy-6-ethoxy-3′-fluoro-5,6-dihydro-, (6S)-

Uridine, 5-chloro-2′,3′-dideoxy-6-ethoxy-3′-fluoro-5,6-dihydro-, (6R)-

Uridine, 5-chloro-2′,3′-dideoxy-6-ethoxy-3′-fluoro-5,6-dihydro-, (6S)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11,11-dichloro-4-fluorohexahydro-, (3R,4S,6R,11aS)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11,11-dibromo-4-fluorohexahydro-, (3R,4S,6R,11aS)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 4,11-difluorohexahydro-, (3R,4S,6R,11R,11aS)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 4,11-difluorohexahydro-, (3R,4S,6R,11S,11aR)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11-fluorohexahydro-4-hydroxy-11-methyl-, (3R,4S,6R,11R,11aR)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11-fluorohexahydro-4-hydroxy-11-methyl-, (3R,4S,6R,11R,11aS)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11-fluorohexahydro-4-hydroxy-11-methyl-, (3R,4S,6R,11S,11aR)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11-ethyl-11-fluorohexahydro-4-hydroxy-, (3R,4S,6R,11R,11aR)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11-ethyl-11-fluorohexahydro-4-hydroxy-, (3R,4S,6R,11R,11aS)-

3,6-Epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione, 11-fluorohexahydro-11-methyl-, (3S,6R,11R,11aR)-