2'-氟-2'-脱氧鸟苷

2,6-dichloro-9-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-ribofuranosyl)purine

(2R,3S,4R,5R)-2-(2-isobutyramido-6-oxo-1H-purin-9(6H)-yl)-4-((tetrahydro-2H-pyran-2-yl)oxy)-5-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydrofuran-3-yl isobutyrate

2,6-diamino-9-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-ribofuranosyl)purine

N-(9-((2R,3S,4S,5R)-3-hydroxy-4-((tetrahydrofuran-2-yl)oxy)-5-(((tetrahydrofuran-2-yl)oxy)methyl)tetrahydrofuran-2-yl)-8-mercapto-6-oxo-6,9-dihydro-1H-purin-2-yl)isobutyramide

Acetic acid (2R,3S,4R,5R)-4-hydroxy-5-hydroxymethyl-2-(2-isobutyrylamino-6-oxo-1,6-dihydro-purin-9-yl)-tetrahydro-furan-3-yl ester

N2-异丁酰-2'-氟脱氧鸟苷

1-O-acetyl-3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-ribofuranoside

N2-isobutyryl-9-(2-O-isobutyryl-3,5-O-(tetraisopropyldisiloxanylene)-β-D-arabinofuranosyl)guanine

(6aR,8R,9S,9aR)-8-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-9-yl acetate

N2-isobutyryl-9-(2-O-isobutyryl-β-D-arabinofuranosyl)guanine

3’,5’-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)鸟苷

N2-isobutyryl-9-(2-fluoro-3,5-di-O-tetrahydropyran-2-yl-β-D-arabinofuranosyl)guanine

Trifluoro-methanesulfonic acid (2R,3S,4R,5R)-2-(2-isobutyrylamino-6-oxo-1,6-dihydro-purin-9-yl)-4-(tetrahydro-pyran-2-yloxy)-5-(tetrahydro-pyran-2-yloxymethyl)-tetrahydro-furan-3-yl ester

2,6-diazido-9-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-β-D-ribofuranosyl)purine

N2-isobutyryl-9-[3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-β-D-arabinofuranosyl]guanine

2,6-diamino-9-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)purine