7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 5-iodo-7-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

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

7H-Pyrrolo[2,3-d]pyrimidin-4-amine,7-[5-[(3-amino-3-carboxypropyl)methylsulfonio]-5-deoxy-β-D-ribofuranosyl]-,innersalt,(S)-8

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

4-Amino-7-[3,5-O[1,1,3,3-tetrakis(1-methylEthyl)-1,3-disiloxanediyl]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

7-[5-O[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-2-C-methyl-β-Dribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-[2-Deoxy-5-O[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-Derythro-pentofuranosyl]-5-(3-nitrophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-(5-Hydrazinyl-2,4,9-triazabicyclo[4.3.0]nona-1,3,5,7-tetraen-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol

4H-Pyrrolo[2,3-d]pyrimidin-4-one,1,7-dihydro-7-β-D-ribofuranosyl-,oxime

5-(3-Aminophenyl)-7-[2-deoxy-5-O[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

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

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

7-(2,4-Di-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

5-Hydroxymethyltubercidin

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

7-(3-Deoxy-3-fluoro-2-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

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

7H-Pyrrolo[2,3-d]pyrimidine-5-carboxamidoxime, 4-amino-7-.beta.-D-ribo furanosyl-

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

7-[(2R)-2-Deoxy-2-fluoro-2-methyl-β-Derythro-pentofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-amine