Thymidine, 3-[2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-, 3′,5′-bis(4-methylbenzoate)

Thymidine, 3-(2-hydroxyethyl)-, 3′,5′-bis(4-methylbenzoate)

1-[4-[2-(Acetylamino)-1,6-dihydro-6-oxo-7H-purin-7-yl]-2,3-dihydroxybutyl]-2'-deoxyinosine

1-[4-[2-(Acetylamino)-1,6-dihydro-6-oxo-7H-purin-7-yl]-2-buten-1-yl]-2'-deoxyinosine

5′-Guanylic acid, 2′-deoxy-N-[(7R,8S,9R,10S)-7,8,9,10-tetrahydro-7,8,9-trihydroxybenzo[a]pyren-10-yl]-

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[(dimethylamino)methylene]-6-O-[4-[6-(dimethylamino)-2-naphthalenyl]-4-oxobutyl]guanosine

2′-Deoxy-N-[(dimethylamino)methylene]-6-O-[4-[6-(dimethylamino)-2-naphthalenyl]-4-oxobutyl]guanosine

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-6-O-[4-[6-(dimethylamino)-2-naphthalenyl]-4-oxobutyl]-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

2′-Deoxy-6-O-[4-[6-(dimethylamino)-2-naphthalenyl]-4-oxobutyl]guanosine

2′-Deoxy-6-O-[4-[6-(dimethylamino)-2-naphthalenyl]-4-oxobutyl]-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]guanosine

Guanosine, 8-(2-pyridinyl)-, 2′,3′,5′-tris(2-methylpropanoate)

Guanosine, 8-(5-methyl-2-thienyl)-, 2′,3′,5′-tris(2-methylpropanoate)

Guanosine, 8-[4-(1-methylethoxy)phenyl]-, 2′,3′,5′-tris(2-methylpropanoate)

Guanosine, 8-bromo-, 2′,3′,5′-tris(2-methylpropanoate)

1-(2-Deoxy-5-O-phosphono-β-D-erythro-pentofuranosyl)-2,3-dihydro-2-oxo-1H-imidazole-4-carboxamide

2-Amino-9-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-7,9-dihydro-8H-purin-8-one

8-(4-Hydroxyphenyl)adenosine

8-(4-Chlorophenyl)adenosine

8-(4-Methylphenyl)adenosine

6-Chloro-8-phenyl-9-β-D-ribofuranosyl-9H-purine