Cytidine 5′-(tetrahydrogen triphosphate), N-[4-[(1,6-dioxoheptyl)amino]butyl]-

Cytidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[4-[(1,6-dioxoheptyl)amino]butyl]-2′,3′-O-(1-methylethylidene)-

Cytidine, N-(4-aminobutyl)-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,3′-O-(1-methylethylidene)-

N-(4-Aminobutyl)adenosine 5′-(tetrahydrogen triphosphate)

Adenosine 5′-(tetrahydrogen triphosphate), N-[4-[(1,6-dioxoheptyl)amino]butyl]-

Adenosine, N-[4-[(1,6-dioxoheptyl)amino]butyl]-2′,3′-O-(1-methylethylidene)-

Uridine 5′-(tetrahydrogen triphosphate), 5-[3-[(1,6-dioxoheptyl)amino]-1-propynyl]-2′,3′-O-(1-methylethylidene)-

Uridine 5′-(tetrahydrogen triphosphate), 5-[3-[(1,6-dioxoheptyl)amino]-1-propynyl]-

Uridine, 5-[3-[(1,6-dioxoheptyl)amino]-1-propynyl]-2′,3′-O-(1-methylethylidene)-

2′-Adenylic acid, 3′-deoxy-3′-[(3,4-di-O-phosphono-α-D-glucopyranosyl)methyl]-

Adenosine, N-benzoyl-3′-[[3,4-bis-O-(1,5-dihydro-3-oxido-2,4,3-benzodioxaphosphepin-3-yl)-2-O-(phenylmethyl)-6-O-(triphenylmethyl)-α-D-glucopyranosyl]methyl]-3′-deoxy-2′-O-(1,5-dihydro-3-oxido-2,4,3-benzodioxaphosphepin-3-yl)-5′-O-(phenylmethyl)-

Adenosine, N-benzoyl-3′-deoxy-5′-O-(phenylmethyl)-3′-[[2-O-(phenylmethyl)-6-O-(triphenylmethyl)-α-D-glucopyranosyl]methyl]-

Adenosine, N-benzoyl-3′-deoxy-5′-O-(phenylmethyl)-3′-[[3,4,6-tri-O-acetyl-2-O-(phenylmethyl)-α-D-glucopyranosyl]methyl]-, 2′-acetate

5-Chloro-1-(2-deoxy-β-L-threo-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione

4-Amino-1-[5-O-[bis[2-[(2,2-dimethyl-1-oxopropyl)thio]ethoxy]phosphinyl]-2,3-dideoxy-3-fluoro-β-L-erythro-pentofuranosyl]-5-chloro-2(1H)-pyrimidinone

1-[5-O-[Bis[2-[(2,2-dimethyl-1-oxopropyl)thio]ethoxy]phosphinyl]-2,3-dideoxy-3-fluoro-β-L-erythro-pentofuranosyl]-5-chloro-2,4(1H,3H)-pyrimidinedione

Uridine, 5-chloro-2′,3′-dideoxy-3′-fluoro-, 5′-[bis[2-[(2,2-dimethyl-1-oxopropyl)thio]ethyl] phosphate]

1-[(2S,5R)-5-[(Benzoyloxy)methyl]tetrahydro-2-furanyl]-5-chloro-3,4-dihydro-4-thioxo-2(1H)-pyrimidinone

1-[(2S,5R)-5-[(Benzoyloxy)methyl]tetrahydro-2-furanyl]-5-chloro-2,4(1H,3H)-pyrimidinedione

1-(5-O-Benzoyl-2,3-dideoxy-3-fluoro-β-L-erythro-pentofuranosyl)-5-chloro-3,4-dihydro-4-thioxo-2(1H)-pyrimidinone