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

7-[5-Deoxy-5-[(1-methylEthyl)[trans3-[2-[6-(trifluoromethoxy)-1Hbenzimidazol-2-yl]Ethyl-]cyclobutyl]amino]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-(4-Fluorophenyl)-7-[4-C-(methoxymethyl)-2,3,5-tris-O-(phenylmethyl)-β-D-lyxofuranosyl]-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7H-pyrrolo[2,3-d]pyrimidin-4-amine,7-[2,5-bis-O[(1,1-dimethylEthyl)dimethylsilyl]-β-Derythro-pentofuranos-3-ulos-1-yl]-N-[(4-methoxyphenyl)diphenylmethyl]-

L-Alanine,N-[(S)-hydroxyphenoxyphosphinyl]-,1-methylEthylester,5′-esterwith7-(2-Cethynyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

N-[4-[[7-(5-Deoxy-β-D-ribofuranosyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino]phenyl]-1,1,1-trifluoromethanesulfonamide

3-Deazaaristeromycin

N-[3-[4-Amino-7-[2,3-O-(1-methylEthylidene)-5-O-(methyl-sulfonyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]propyl]-2,2,2-trifluoroacetamide

Rel-(1R,2S,3R,5R)-3-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)-1,2-cyclopentanediol

3-Deaza-(±)-aristeromycin

(1S,2R,3S,4R)-4-[4-[[(1R)-1-[(3-Chloro-2-thienyl)methyl]propyl]amino]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]-N-ethyl-2,3-dihydroxycyclopentanecarboxamide

2-Amino-1,9-dihydro-9-[(1R,3S,4R)-3-hydroxy-4-(hydroxymethyl)cyclopentyl]-6H-purin--6one

(1R,2R,3R,5R)-3-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)-1,2-cyclopentanediol

Rel-2-Amino-1,9-dihydro-9-[(1R,3S,4R)-3-hydroxy-4-(hydroxymethyl)cyclopentyl]-6H-purin-6-one

(1R,2S,4R)-4-(6-Amino-9H-purin-9-yl)-2-hydroxycyclopentanemethanol

1-[(1R,3S,4R)-3-Hydroxy-4-(hydroxymethyl)cyclopentyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

(1R,2S,3R,5R)-3-(4-chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol

(3aR,4R,6R,6aS)-6-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxole-4-methanol

Rel-1-[(1R,3S,4R)-3-Hydroxy-4-(hydroxymethyl)cyclopentyl]-2,4(1H,3H)-pyrimidinedione

Cyclopentyluracil