(2R,3R,4S,5R)-4,5-Dihydro-3,4-dihydroxy-5-(hydroxymethyl)spiro[furan-2(3H),3′-[3H]oxazolo[3,4-c]pyrimidine]-5′,7′(1′H,6′H)-dione

(2R,3R,4R,5R)-3,4-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-4,5-dihydrospiro[furan-2(3H),3′-[3H]oxazolo[3,4-c]pyrimidine]-5′,7′(1′H,6′H)-dione

Uridine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-6-(hydroxymethyl)-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-6-(1-hexynyl)-

2-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-6-(1-hexyn-1-yl)-1,2,4-triazine-3,5(2H,4H)-dione

2-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-(1-hexyn-1-yl)-1,2,4-triazine-3,5(2H,4H)-dione

2-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-(1-hexyn-1-yl)-1,2,4-triazine-3,5(2H,4H)-dione

2-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-iodo-1,2,4-triazine-3,5(2H,4H)-dione

4-Chloro-5-[(4-methoxyphenyl)methyl]-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine

5-[(4-Methoxyphenyl)methyl]-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

5-(2-Cyclopropylethynyl)-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

β-L-3′-Cytidylic acid, β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-cytidylyl-(2′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-

β-L-2′-Cytidylic acid, β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-cytidylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-

β-L-Cytidine, β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-cytidylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-β-L-guanylyl-(3′→5′)-, cyclic 2′,3′-(hydrogen phosphate)

Adenosine, N-[2-[(2-butyl-2,3-dihydro-1,3-dioxo-1H-benz[de]isoquinolin-6-yl)amino]ethyl]-, 5′-(hydrogen P,P′,P′′-trimethyltriphosphonate)

Adenosine, 5′-(hydrogen P,P′,P′′-trimethyltriphosphonate)

N-[2-[(2-Butyl-2,3-dihydro-1,3-dioxo-1H-benz[de]isoquinolin-6-yl)amino]ethyl]adenosine 5′-(tetrahydrogen triphosphate)