5,6-Dibromo-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7H-Pyrrolo[2,3-d]pyriMidine-5-carboxaMide, 4-aMino-7-[2-C-ethynyl-3,5-bis-O-(2-Methyl-1-oxopropyl)-β-D-ribofuranosyl]-

Guanosine,2′-deoxy-5′-O-(hydroxymercaptophosphinyl)-7-deazaadenylyl-(3′→5′)-3′-deoxy-,cyclicnucleotide

2′-Guanylicacid,7-deazaadenylyl-(3′→5′)-3′-deoxy-,cyclicnucleotide

N′-[7-[5-O[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-5-(1-hexyn-1-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-N,N-Dimethyl-methanimidamide

N-[3-[7-[2-Deoxy-5-O[(1,1-dimethylEthyl)dimethylsilyl]-3-O[(methyl-thio)methyl]-β-Derythro-pentofuranosyl]-4-[[(dimethyl-amino)methylene]amino]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propyn-1-yl]-2,2,2-trifluoroacetamide

8-Azaguanosine,2′-deoxy-2′-fluoro-5′-O-(hydroxymercaptophosphinyl)-P-thio-7-deaza-β-D-arabino-adenylyl-(3′→5′)-3′-deoxy-3′-fluoro-4′-thio-,cyclicnucleotide

4-Amino-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-6-carbonitrile

5-(1-Propyn-1-yl)-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

4-Amino-α-methyl-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-methanol

5-(Methyl-thio)-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

5-(5-Pyrimidinyl)-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-amino-7-(6,7,8-trideoxy-β-D-allooct-7-enofuranosyl)-

4-(Methoxyamino)-7-(2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

7-(3-Deoxy-β-D-erythro-pentofuranosyl)-5-(3,4-difluorophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine