(2S,3S,5R)-2-(hydroxymethyl)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolane-3-carbonitrile

(2R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-carbonitrile

1-<3'-C-cyano-2',3'-dideoxy-5'-O-(t-butyldimethylsilyl)-β-D-threo-pentofuranosyl> thymine

5-methyl-1-[(2R,4R)-4-(trityloxymethyl)-3,6-dioxabicyclo[3.1.0]hexan-2-yl]pyrimidine-2,4-dione

1-(3'-cyano-2',3'-dideoxy-5'-O-trityl-β-D-threo-pentofuranosyl)thymine

1-(2',5'-di-O-(t-butyldimethylsilyl)-3'-C-cyano-3'-deoxy-β-D-xylo-pentoifuranosyl)thymine

1-(2,5-bis-O-(tert-butyldimethylsilyl)-β-D-erythro-pentofuran-3-ulosyl)thymine

5-甲基尿甙