Adenylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenosine

rel-1-[(2R,5S)-5-(Aminomethyl)tetrahydro-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[2,3-O-(1-methylethylidene)-α-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-[2,3-O-(1-Methylethylidene)-α-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

1-(2,3,5-Tri-O-benzoyl-α-D-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

5,6-Dihydro-4,6-bis(hydroxyamino)-1-β-D-ribofuranosyl-2(1H)-pyrimidinone

Thymidine 5′-(tetrahydrogen triphosphate), P-methyl ester

Uracil, 1-(2,5-anhydro-β-D-lyxofuranosyl)-, 3′-methanesulfonate

5′-Guanylic acid, 2′,3′-O-(1-methylethylidene)-5′-thio-

Uracil, 1-β-D-lyxofuranosyl-, 2′,5′-dimethanesulfonate

Uracil, 1-(3,5-anhydro-β-D-lyxofuranosyl)-, 2′-methanesulfonate

Cytidine, 5′-O-[[2-[2-(2-carboxyphenyl)-2,3-dihydro-2-hydroxy-3-oxo-4-phenyl-1H-pyrrol-1-yl]ethoxy]hydroxyphosphinyl]-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 5′-O-[[2-[2-(2-carboxyphenyl)-2,3-dihydro-2-hydroxy-3-oxo-4-phenyl-1H-pyrrol-1-yl]ethoxy]hydroxyphosphinyl]-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 5′-O-[[2-[2-(2-carboxyphenyl)-2,3-dihydro-2-hydroxy-3-oxo-4-phenyl-1H-pyrrol-1-yl]ethoxy]hydroxyphosphinyl]-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′-deoxy-5′-O-[[2-[[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)amino]thioxomethyl]amino]ethoxy]hydroxyphosphinyl]guanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Guanosine, 5′-O-[(2-aminoethoxy)hydroxyphosphinyl]-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Uracil, 1-(3,5-anhydro-β-D-lyxofuranosyl)-

Uracil, 1-(2,5-anhydro-β-D-lyxofuranosyl)-

(2R,3R,3aS,9aR)-3-(Benzoyloxy)-2,3,3a,9a-tetrahydro-2-(hydroxymethyl)-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one