Adenosine, 5′-O-[(2-hydroxyethoxy)mercaptophosphinyl]-P-thioadenylyl-(2′→5′)-P-thioadenylyl-(2′→5′)-

2′-Deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanosine

1-[5-O-[[(3-Aminopropyl)amino]carbonyl]-β-D-ribofuranosyl]-5-hydroxy-1H-imidazole-4-carboxamide

3′-Adenylic acid, N-benzoyl-2′-deoxy-, 5′-(dihydrogen phosphate)

N-[[5-Amino-1-[2,3-O-(1-methylethylidene)-5-O-phosphono-β-D-ribofuranosyl]-1H-imidazol-4-yl]carbonyl]-L-aspartic acid

(2R,3R,3aS,9aR)-3-(Acetyloxy)-2,3,3a,9a-tetrahydro-6-imino-6H-furo[2′,3′:4,5]oxazolo[3,2-b]pyridazine-2-methanol

Uridine, 5′-(hydrogen carboxyphosphonate)

Adenosine, 5′-S-[[(3-amino-4,4-difluorobutyl)thio]methyl]-5′-thio-

5′-Cytidylic acid, 2′-deoxy-N-(4-methoxybenzoyl)-, mono(5-chloro-8-quinolinyl) ester

Glycine, N-[(1,1-dimethylethoxy)carbonyl]-, 5′-ester with thymidine 3′-acetate

Adenine, 9-(6-deoxy-β-D-glucofuranosyl)-

Adenosine, 8-(dodecylthio)-

Adenosine, 8-(decylthio)-

Adenosine, 8-(octylthio)-

Adenosine, 8-(decylamino)-

Adenosine, 8-(nonylamino)-

Adenosine, 8-(heptylamino)-

Adenosine, 8-(hexylamino)-

8-(Pentylamino)adenosine

Adenosine, 8-(octylamino)-