Nucleosides and Nucleotides

N-[1-[(2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-5-iodo-2-oxo-pyrimidin-4-yl]acetamide

1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-N-(2-naphthylmethyl)-2,4-dioxo-pyrimidine-5-carboxamide

1-[(1S,3R,4R,7S)-1-(azidomethyl)-7-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,5-dioxabicyclo[2.2.1]heptan-3-yl]pyrimidine-2,4-dione

1-[(2R,3R,4S,5R)-3-(1-bicyclo[1.1.1]pentanyl)-4-[tert-butyl(dimethyl)silyl]oxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]pyrimidine-2,4-dione

[(2R,3S,5R)-5-(6-amino-2-chloro-purin-9-yl)-3-hydroxy-tetrahydrofuran-2-yl]methyl 4-methylbenzoate

[(2R,3S,5R)-5-(6-amino-2-chloro-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-yl] 4-methylbenzoate

N-[9-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-prop-2-ynoxy-tetrahydrofuran-2-yl]-6-oxo-1H-purin-2-yl]-2-methyl-propanamide

N-benzyl-1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxy-tetrahydrofuran-2-yl]-2,4-dioxo-pyrimidine-5-carboxamide

1-[(1S,3R,4R,7S)-1-(aminomethyl)-7-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,5-dioxabicyclo[2.2.1]heptan-3-yl]pyrimidine-2,4-dione

(2R,3S,4R,5R)-2-(hydroxymethyl)-5-(2-iodopurin-9-yl)tetrahydrofuran-3,4-diol

[(2R,3R,5R)-3-azido-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methyl benzoate

[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methyl benzoate

[(2R,3S,4R,5R)-5-(6-chloropurin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl dihydrogen phosphate

2′-Deoxy-2′-fluoro-5′-guanylic acid

N-benzyl-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-2,4-dioxo-pyrimidine-5-carboxamide

[(2R,3S,5R)-5-(2-amino-6-oxo-1H-purin-9-yl)-3-methoxy-tetrahydrofuran-2-yl]methyl dihydrogen phosphate