Rel-(1R,2S,3R,4S)-N-Ethyl-2,3-dihydroxy-4-[6-[[2-(4-methyl-5-thiazolyl)ethyl]amino]-9H-purin-9-yl]cyclopentanecarboxamide

5′-O-[(1,1-Dimethylethyl)dimethylsilyl]-2′,3′-O-(1-methylethylidene)-1-[(3aS,4R,6R,6aR)-tetrahydro-6-(hydroxymethyl)-2,2-dimethyl-H-cyclopenta-1,3-dioxol-4-yl]adenosine

1-Carboxymethylpseudouridine

Cyclopentanecarboxamide,4-[6-[[2-(5-chloro-2-thienyl)-1-methylethyl]amino]-1-oxido-9H-purin-9-yl]-N-ethyl-2,3-dihydroxy-,[1S-[1α,2β,3β,4α(S*)]]-

1-Taurinomethylpseudouridine

(1R,2S,3R,5R)-3-[6-[[(3S)-1-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-3-pyrrolidinyl]amino]-9H-purin-9-yl]-5-(methoxymethyl)-1,2-cyclopentanediol

5-[2,3-O-(1-Methylethylidene)-β-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

5-(3-O-Phosphono-β-D-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione

α-Pseudouridine

1-(1-Propyn-1-yl)-5-β-D-ribofuranosyl-2,4(1H,3H)-pyrimidinedione

1-Ethyl-5-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-Dribofuranosyl]-2,4(1H,3H)-pyrimidinedione

5-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1-(2,2,2-trifluoroethyl)-2,4(1H,3H)-pyrimidinedione

5-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1-propyl-2,4(1H,3H)-pyrimidinedione

2'-O-Methyluridine-5'-triphosphate lithium salt

5-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-3-methyl-2,4(1H,3H)-pyrimidinedione

5-[3,5-O-[1,1,3,3-Tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

5-[5-O-[[[Hydroxy(phosphonooxy)phosphinyl]oxy]mercaptophosphinyl]-β-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

3,4-Dihydro-2,4-dioxo-5-β-D-ribofuranosyl-1(2H)-pyrimidinepropanenitrile

1-(Aminomethyl)-5-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione

5-[5-O-[[[Hydroxy(phosphonooxy)phosphinyl]oxy]mercaptophosphinyl]-β-D-ribofuranosyl]-1-methyl-2,4(1H,3H)-pyrimidinedione