Adenosine, N-bicyclo[2.2.1]hept-7-yl-2-chloro-

Uridine, 5-bromo-2′-deoxy-, 5′-acetate

1H-Cyclopentapyrimidine-2,4(3H,5H)-dione, 1-(5-O-acetyl-β-D-ribofuranosyl)-6,7-dihydro-

1-(3,5-Anhydro-2-deoxy-β-D-threo-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione

Uridine, 2′-deoxy-5-iodo-, 3′,5′-dimethanesulfonate

Uridine, 5-(2-bromo-1-fluoroethyl)-2′-deoxy-, 3′,5′-diacetate

Uridine, 5-(2-chloro-1-fluoroethyl)-2′-deoxy-, 3′,5′-diacetate

Uridine, 2′-deoxy-5-[(1E)-2-iodoethenyl]-, 3′,5′-diacetate

Thymidine, 3′-azido-3′-deoxy-α,α,α-trifluoro-5′-O-(triphenylmethyl)-

Thymidine, 3′-amino-3′,5′-dideoxy-5′-fluoro-

Thymidine, 3′-azido-3′,5′-dideoxy-5′-fluoro-

Thymidine, 3′-azido-3′-deoxy-, 5′-methanesulfonate

Uridine, 3′-azido-2′,3′-dideoxy-5-iodo-5′-O-(triphenylmethyl)-

1-(5-O-Acetyl-3-azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-5-fluoro-4-(1H-1,2,4-triazol-1-yl)-2(1H)-pyrimidinone

1-(5-O-Acetyl-3-azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-5-methyl-4-(1H-1,2,4-triazol-1-yl)-2(1H)-pyrimidinone

1-(5-O-Acetyl-3-azido-2,3-dideoxy-β-D-erythro-pentofuranosyl)-4-(1H-1,2,4-triazol-1-yl)-2(1H)-pyrimidinone

Uridine, 3′-azido-2′,3′-dideoxy-5-fluoro-, 5′-acetate

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-nonanoate

Adenosine, 5′-decanoate

Estra-1,3,5(10)-triene-16-dodecanoic acid, 3,17-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, 5′-ester with 2′,3′-O-(1-methylethylidene)adenosine, (16β,17β)-