1-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde

(2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(((dimethylamino)methylene)amino)-6-oxo-3H-purin-9(6H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

2-Amino-9-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-1H-purin-6(9H)-one

1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-ethynylpyrimidine-2,4(1H,3H)-dione

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

6-Chloro-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

4-Amino-7-(β-D-ribofuranosyl)pyrrolo[2,3-d]pyrimidine

2,4,6-Trichloro-5-methylpyrimidine

4-Amino-N-(6-methoxypyrimidin-4-yl)benzenesulfonamide

5-(Hydroxymethyl)pyrimidine-2,4(1H,3H)-dione