Adenosine, 5′-deoxy-2′,3′-O-isopropylidene-5′-(isopropylideneamino)-, N-oxide

Adenosine, 5′-deoxy-5′-(dimethylamino)-2′,3′-O-isopropylidene-

Formamide, N-[9-(5-deoxy-5-thiocyanato-β-D-ribofuranosyl)-9H-purin-6-yl]-

Adenosine, 5′-thio-, 2′,3′,5′-triacetate

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Uridine, guanylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

Adenosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Cytidine, cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-

Cytidine, N-[(phenylmethoxy)carbonyl]-

N-(1,2-Dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-3,4,5-trimethoxybenzamide

2-Furamide, N-(1,2-dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-

Nicotinamide, N-(1,2-dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-

Isonicotinamide, N-(1,2-dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-

Adenosine, 8-bromo-2′,3′-O-(ethoxymethylene)-

Adenine, 9-(3-amino-3-deoxy-α-L-ribofuranosyl)-

N-[9-(3-Deoxy-3-nitro-α-L-ribofuranosyl)-9H-purin-6-yl]benzamide

Methyl (7S,8R,9aR)-8-cyano-2,3,8,9-tetrahydro-7H-7,9a-epoxy-1H-pyrrolo[1,2-a]azepine-6-carboxylate

8-Ethyl 6-methyl (7S,8S,9aR)-2,3,8,9-tetrahydro-7H-7,9a-epoxy-1H-pyrrolo[1,2-a]azepine-6,8-dicarboxylate

(7S,8R,9aR)-2,3,8,9-Tetrahydro-7H-7,9a-epoxy-1H-pyrrolo[1,2-a]azepine-6,8-dicarbonitrile

Ethyl (7S,8S,9aR)-6-cyano-2,3,8,9-tetrahydro-7H-7,9a-epoxy-1H-pyrrolo[1,2-a]azepine-8-carboxylate