Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-(hydrogen 2,3-dibromobutanedioate)

6H-Furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one, 7-bromo-2,3,3a,9a-tetrahydro-3-hydroxy-2-[[(methylsulfonyl)oxy]methyl]-, [2R-(2α,3β,3aβ,9aβ)]-

6H-Furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one, 2-(chloromethyl)-2,3,3a,9a-tetrahydro-3-hydroxy-, [2S-(2α,3β,3aβ,9aβ)]-

Uridine, 2′-bromo-5′-chloro-2′,5′-dideoxy-, 3′-acetate

Uridine, 2′,5′-dichloro-2′,5′-dideoxy-, 3′-acetate

Uridine, 2′,5-dibromo-5′-chloro-2′,5′-dideoxy-, 3′-acetate

Uridine, 2′-bromo-2′-deoxy-, 3′-acetate 5′-methanesulfonate

Uridine, 2′-chloro-2′-deoxy-, 3′-acetate 5′-methanesulfonate

Uridine, 2′,5-dibromo-2′-deoxy-, 3′-acetate 5′-methanesulfonate

N2-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]-L-lysine

N2-(1,2-Dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-L-lysine

N6-[1-(2-Deoxy-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]-L-lysine

N6-(1,2-Dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-L-lysine

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

9-(5-Chloro-5-deoxy-β-D-arabinofuranosyl)-9H-purin-6-amine

Methyl 1-(3,5-di-O-benzoyl-β-D-ribofuranosyl)-1,4-dihydro-4-imino-3-pyridinecarboxylate

Adenosine, 1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

Pivalic acid, 5′-ester with N-(1,2-dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)pivalamide 3′-acetate

Propionamide, N-(1,2-dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)-2,2-dimethyl-, 3′-benzoate 5′-pivalate

Guanosine, 2′-acetate 5′-pivalate