Mercury, chloro(2′-deoxycytidinato-C5)-

Mercury, (acetato-O)(2′-deoxycytidinato-C5)-

Mercury, chloro(cytidinato-C5)-

1-[2,3-O-(1-Methylethylidene)-α-D-ribofuranosyl]-1H-purin-6-amine

Thymidine, α,α,α-trifluoro-, 3′,5′-diacetate

Uridine, 5-(trifluoromethyl)-, 2′,3′,5′-triacetate

3′-Adenylic acid, 5′-O-phosphonocytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

Thymidine, 3′-(hydrogen butanedioate)

2′,3′-O-(1-Methylethylidene)-5′-O-2-propen-1-yluridine

2′,3′-O-(1-Methylethylidene)-3-(2-propen-1-yl)uridine

Thymidine, 3′-deoxy-3′-oxo-, 5′-benzoate

2,4(1H,3H)-Pyrimidinedione, 1-[2,3-dideoxy-3-[(L-phenylalanyl-L-leucyl)amino]-β-D-threo-pentofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[3-[(L-alanyl-L-valyl)amino]-2,3-dideoxy-β-D-threo-pentofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[2,3-dideoxy-3-[(L-phenylalanyl-L-phenylalanyl)amino]-β-D-threo-pentofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[3-[(L-alanyl-L-phenylalanyl)amino]-2,3-dideoxy-β-D-threo-pentofuranosyl]-5-methyl-

Uridine, 2′-deoxy-2′-[(L-phenylalanyl-L-phenylalanyl)amino]-

Uridine, 2′-deoxy-2′-[[(1,1-dimethylethoxy)carbonyl]amino]-

Thymidine, 3′-deoxy-3′-[(methylsulfonyl)amino]-5′-O-(triphenylmethyl)-

Thymidine, 3′-[(L-valyl-L-phenylalanyl)amino]-3′-deoxy-

Thymidine, 3′-[(L-alanyl-L-leucyl)amino]-3′-deoxy-