8-[3,5-Bis-O-(4-chlorobenzoyl)-2-deoxy-β-D-erythro-pentofuranosyl]-2-(dimethylamino)-7(8H)-pteridinone

8-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-7(8H)-pteridinone

2-(Dimethylamino)-8-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7(8H)-pteridinone

Propionic acid, 3-[(1,6-dihydro-6-oxo-9-β-D-ribofuranosyl-9H-purin-2-yl)thio]-, ethyl ester, mono(dihydrogen phosphate) (ester)

5′-Inosinic acid, 2-[(2-ethoxyethyl)thio]-

3-β-D-Arabinofuranosyl-2,4(1H,3H)-quinazolinedione

3-[3,5-Bis-O-(phenylmethyl)-β-D-arabinofuranosyl]-2,4(1H,3H)-quinazolinedione

(2R,3S,3aR,11aS)-7-Chloro-2,3,3a,11a-tetrahydro-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

(2R,3S,3aR,11aS)-2,3,3a,11a-Tetrahydro-8-methyl-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

(2S,3R,3aS,11aR)-2,3,3a,11a-Tetrahydro-3-(phenylmethoxy)-2,11a-bis[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

(2R,3R,3aS,11aR)-2,3,3a,11a-Tetrahydro-3-(phenylmethoxy)-2,11a-bis[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

(2R,3R,3aR,11aS)-2,3,3a,11a-Tetrahydro-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

(2R,3S,3aR,11aS)-2,3,3a,11a-Tetrahydro-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

(2S,3S,3aR,11aS)-2,3,3a,11a-Tetrahydro-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

(2R,3R,3aS,11aR)-2,3,3a,11a-Tetrahydro-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-10H-furo[2′,3′:4,5]oxazolo[2,3-b]quinazolin-10-one

Adenosine, 8-[(phenylmethyl)amino]-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 8-(butylamino)-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 8-(propylamino)-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 8-(methylamino)-N-[(3R)-tetrahydro-3-furanyl]-

Adenosine, 8-(ethylamino)-N-[(3R)-tetrahydro-3-furanyl]-, 2′,3′,5′-triacetate