Guanosine 5′-(trihydrogen diphosphate), P′-anhydride with 3-(phosphonothio)-1-[[4-[3-(trifluoromethyl)-3H-diazirin-3-yl]phenyl]methyl]-2,5-pyrrolidinedione

2′-Deoxyadenylyl-(3′→5′)-2′-deoxy-P-thio-P(S)-[[4-[3-(trifluoromethyl)-3H-diazirin-3-yl]phenyl]methyl]guanylyl-(3′→5′)-2′-deoxyuridylyl-(3′→5′)-thymidine

2′-Deoxyadenylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxyuridylyl-(3′→5′)-thymidine

Adenosine, 2′-amino-2′-deoxy-5′-O-phosphonoadenylyl-(2′→5′)-2′-amino-2′-deoxyadenylyl-(2′→5′)-

Adenosine, 2′-amino-2′-deoxy-5′-O-(hydroxy-1H-imidazol-1-ylphosphinyl)adenylyl-(2′→5′)-, cyclic 2′,3′-carbonate

Adenosine, 2′-amino-2′-deoxy-5′-O-phosphonoadenylyl-(2′→5′)-

Uridine, 5′-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]uridylyl-(3′→5′)-, 2′,3′-diacetate

Uridine, P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]uridylyl-(3′→5′)-, 2′-acetate 3′-(hydrogen butanedioate)

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[(dimethylamino)methylene]-2-[[(diphenylamino)carbonyl]oxy]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[(dimethylamino)methylene]-2-[[(diphenylamino)carbonyl]oxy]-

Adenosine, 2′-deoxy-N-[(dimethylamino)methylene]-2-[[(diphenylamino)carbonyl]oxy]-

4-Ethyl 1-[9-β-D-ribofuranosyl-6-[(4-sulfophenyl)amino]-9H-purin-2-yl]-1H-pyrazole-4-carboxylate

Adenosine, N-cyclopentyl-2-[4-[[[(4-fluorophenyl)sulfonyl]amino]methyl]-1H-pyrazol-1-yl]-

Adenosine, 2-[4-(aminomethyl)-1H-pyrazol-1-yl]-N-cyclopentyl-

Adenosine, N-[(1R,2R)-2-hydroxycyclopentyl]-2-(1H-pyrazol-1-yl)-

Adenosine, N-cyclopentyl-2-[4-[3-(methylamino)-3-oxopropyl]-1H-pyrazol-1-yl]-

Adenosine, N-cyclohexyl-2-(1H-pyrazol-1-yl)-

Ethyl 1-[6-(cyclopentylamino)-9-β-D-ribofuranosyl-9H-purin-2-yl]-1H-pyrazole-4-propanoate

Ethyl (2E)-3-[1-[6-(cyclopentylamino)-9-β-D-ribofuranosyl-9H-purin-2-yl]-1H-pyrazol-4-yl]-2-propenoate

Adenosine, 2-(4-cyano-1H-pyrazol-1-yl)-N-cyclopentyl-