Adenosine, 5′-O-[hydroxy(8-quinolinyloxy)phosphinyl]thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

5′-Thymidylic acid, mono-8-quinolinyl ester

Adenosine, N-(1,2,3,4-tetrahydro-2-naphthalenyl)-, (R)-

Adenosine, N-(1,2,3,4-tetrahydro-2-naphthalenyl)-, (S)-

Inosine, hydrazone, cyclic 3′,5′-(hydrogen phosphate)

5-Chloro-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine

5-Iodo-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine

5-Bromo-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine

5-Chloro-7-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine

7-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine

1H-Imidazo[4,5-c]pyridin-4-amine, 1-(2,3-O-phosphinico-β-D-ribofuranosyl)-

1H-Imidazo[4,5-c]pyridin-4-amine, 1-(3,5-O-phosphinico-β-D-ribofuranosyl)-

1-[5-O-[Hydroxy(4-nitrophenoxy)phosphinyl]-β-D-ribofuranosyl]-1H-imidazo[4,5-c]pyridin-4-amine

Furo[2′,3′:4,5]thiazolo[3,2-e]purin-7-ol, 4-amino-8-(azidomethyl)-6a,7,8,9a-tetrahydro-, [6aS-(6aα,7α,8β,9aα)]-

6-Amino-9-(3,5-dithio-β-D-xylofuranosyl)-7,9-dihydro-8H-purine-8-thione

Thymidine, α-mercapto-

Thymidine, α-mercapto-, 3′,5′-bis(4-methylbenzoate)

N-[9-[2,3-Di-O-benzoyl-5-O-[bis(4-methoxyphenyl)phenylmethyl]-β-D-arabinofuranosyl]-9H-purin-6-yl]benzamide

Benzamide, N-[9-(2,3-di-O-benzoyl-β-D-arabino-pentodialdo-1,4-furanosyl)-9H-purin-6-yl]-

N-[9-(2,3-Di-O-benzoyl-β-D-arabinofuranosyl)-9H-purin-6-yl]benzamide