Guanosine, 5′-O-[(1H-benzotriazol-1-yloxy)-4-morpholinylphosphinyl]-2′-deoxy-N-(1-oxohexadecyl)-3′-[(trifluoroacetyl)amino]-, 2′-acetate

Mercury, [7-(5-deoxy-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-aminato(2-)-C5,N4]-

Guanosine, 2′-deoxy-N-(1-oxohexadecyl)-3′-[(trifluoroacetyl)amino]-, 2′-acetate

Thymidine, 5′-metaphosphate

Ethyl (2E,4E)-5-[(2R,3S,4R,5R)-5-(6-amino-4,5-dihydro-9H-purin-9-yl)tetrahydro-3,4-dihydroxy-2-furanyl]-2,4-pentadienoate

3-(2,3-Dideoxy-3-fluoro-β-D-erythro-pentofuranosyl)-6-(5-phenylpentyl)furo[2,3-d]pyrimidin-2(3H)-one

1-(2-Deoxy-β-L-erythro-pentofuranosyl)-5-(2-phenylethoxy)-2,4(1H,3H)-pyrimidinedione

5-(3-Phenylpropoxy)-1-β-L-ribofuranosyl-2,4(1H,3H)-pyrimidinedione

1-[2,3-Dideoxy-3-(hydroxytricyclo[3.3.1.13,7]dec-2-ylamino)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Phenylalanine, N-phosphono-, 1-methyl ester, 5′-ester with 1-(2-deoxy-β-L-erythro-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione

1-[(4aS,6R,7aR)-Hexahydro-1-hydroxy-2-propyl-2H-furo[3,2-d][1,3]oxazin-6-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Tryptophan, N-phosphono-, 3-methyl ester, 5′-ester with 1-(2-deoxy-β-L-erythro-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione

2-Bromo-7-[2-deoxy-3,5-bis-O-(4-methylphenyl)-β-L-erythro-pentofuranosyl]-6-(methylthio)-7H-purine

N-(4-Butylphenyl)-6-chloro-9-[2-deoxy-3,5-bis-O-(4-methylphenyl)-α-L-threo-pentofuranosyl]-9H-purin-2-amine

1-(2-Deoxy-β-L-erythro-pentofuranosyl)-5-phenoxy-2,4(1H,3H)-pyrimidinedione

5-(Cyclohexylmethoxy)-1-(2-deoxy-β-L-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione

9-[2,3-Dideoxy-3-(hydroxymethyl)-α-D-erythro-pentofuranosyl]-9H-purine

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-chlorophenyl)-2′-deoxy-N-(2-methylbenzoyl)cytidylyl-(3′→5′)-3′-O-[(1H-benzotriazol-1-yloxy)(2-chlorophenoxy)phosphinyl]-2′-deoxy-N-(diphenylacetyl)-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-chlorophenyl)-2′-deoxy-N-(2-methylbenzoyl)cytidylyl-(3′→5′)-P-(2-chlorophenyl)-2′-deoxy-N-(diphenylacetyl)guanylyl-(3′→5′)-P(O)-(2,5-dichlorophenyl)-P-thiothymidylyl-(3′→5′)-P-(2-chlorophenyl)-2′-deoxy-N-(diphenylacetyl)adenylyl-(3′→5′)-P-(2-chlorophenyl)-2′-deoxy-N-(2-methylbenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(diphenylacetyl)-, 3′-benzoate

Guanosine, P-(2-chlorophenyl)-2′-deoxy-N-(2-methylbenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(diphenylacetyl)-, 3′-benzoate