190932058[(3aR,4R,6R,6aR)-4-(6-aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]m

1909320594-[(2R,3S,5R)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxol

190932060(2R,3R,4S,5R)-2-[2-chloro-6-(cyclopentylamino)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol

1909320611-[(2R,3S,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-fluoro-4-hydroxyoxolan-2-yl]pyrimid

1909320624-amino-1-[(2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidin-2-one

190932063(S)-9-(2,3-dihydroxypropyl)guanine

1909320641-[(2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-(trifluoromethyl)pyrimidine-2,4-d

1909320651-[(2R,5S)-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

1909320661-[(2R,4S,5R)-4-fluoro-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione

1909320675-Chloro-1-[(2R,4S,5R)-4-fluoro-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

190932068N-[9-[(2R,3R,4R,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-3-[tert-butyl(dimethyl)silyl]oxy-4

190932069(2S,3R,5R)-5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-ol