Guanosine 5′-(tetrahydrogen triphosphate), 2′-O-nonyl-

Adenosine 5′-(tetrahydrogen triphosphate), 2-amino-2′-O-nonyl-

Adenosine 5′-(tetrahydrogen triphosphate), 2′-O-nonyl-

Uridine, 2′-deoxy-5-[[(phenylamino)carbonyl]amino]-

Uridine, 2′-deoxy-5-[[(methylamino)carbonyl]amino]-

Guanosine, 2′-O-(carboxymethyl)-

Guanosine, 2′-O-[2-[(dimethylamino)oxy]ethyl]-

Adenosine, 8-(4-thiazolyl)-

2,4(1H,3H)-Pyrimidinedione, 1-[(2ξ)-2-O-methyl-β-D-erythro-pentofuranosyl]-5-methyl-

Cytidine, 2′-O-(2-methoxyethyl)-5-(1-propynyl)-

Adenosine, 2′-O-(2-methoxyethyl)-2-(2-propynylamino)-

Adenosine, 2-amino-3′-O-[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)propyl]-2′-O-methyl-

Uridine, 2′-O-[4-(1H-imidazol-1-yl)butyl]-

Adenosine, 2′-O-[3-[[2-(aminocarbonyl)benzoyl]amino]propyl]-

Uridine, 2′,3′-O-1,2-ethanediyl-5-methyl-

Thymidine, 3′-O-dephosphinicothymidylyl-1,2-ethanediyl-(3′→5′)-

Thymidine, 5′-O-(2-hydroxyethyl)-

2,4(1H,3H)-Pyrimidinedione, 1-[(2ξ)-3-deoxy-3-(iodomethyl)-2-O-methyl-β-D-erythro-pentofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[(2ξ)-3-deoxy-3-methyl-2-O-methyl-β-D-erythro-pentofuranosyl]-5-methyl-

Carbamic acid, [2-[(1,2-dihydro-2-oxo-1-β-D-ribofuranosyl-4-pyrimidinyl)amino]ethyl]-, 1,1-dimethylethyl ester