Thymidine, 3′-azido-3′,5′-dideoxy-5′-(methylamino)-

2,4(1H,3H)-Pyrimidinedione, 1-[2,5-dideoxy-5-(ethylamino)-3-O-(methylsulfonyl)-β-D-threo-pentofuranosyl]-5-methyl-

1-[2,5-Dideoxy-5-(methylamino)-3-O-(methylsulfonyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

N-[[(2R,3R,5R)-2,3-Dihydro-8-methyl-9-oxo-2,5-methano-5H,9H-pyrimido[2,1-b][1,5,3]dioxazepin-3-yl]methyl]-N-ethyl-4-methylbenzenesulfonamide

Thymidine, 5′-deoxy-5′-[ethyl[(4-methylphenyl)sulfonyl]amino]-, 3′-methanesulfonate

2,4(1H,3H)-Pyrimidinedione, 1-[2,5-dideoxy-5-[ethyl[(4-methylphenyl)sulfonyl]amino]-3-O-(methylsulfonyl)-β-D-threo-pentofuranosyl]-5-methyl-

1-[2,5-Dideoxy-5-[methyl[(4-methylphenyl)sulfonyl]amino]-3-O-(methylsulfonyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[6-[[4-(trifluoromethyl)benzoyl]amino]-2-pyridinyl]-, 3′-[2-cyanoethyl [P(S)]-N,N-bis(1-methylethyl)phosphoramidite]

Cytidine, N-[6-(benzoylamino)-4-(trifluoromethyl)-2-pyridinyl]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[2-cyanoethyl [P(S)]-N,N-bis(1-methylethyl)phosphoramidite]

N-[[P(S),2′R]-2′-Deoxy-3′-O-[(1,1-dimethylethoxy)carbonyl]-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-alanine cyclopropyl ester

N-[[P(R),2′R]-2′-Deoxy-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-alanine cyclobutyl ester

N-[[P(S),2′R]-2′-Deoxy-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-alanine cyclobutyl ester

N-[(2′R)-2′-Deoxy-2′-fluoro-2′-methyl-P-phenyl-5′-uridylyl]-L-alanine cyclobutyl ester