1-O-acetyl-3-azido-2,3-dideoxy-5-O-(tert-butyldimethylsilyl)-α,β-D-erythro-pentofuranose

司他夫定

adamantan-1-yl (((2S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dihydrofuran-2-yl)methyl) phosphonate

((2R,3S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-(methylsulfonyloxy)-tetrahydrofuran-2-yl)methyl benzoate

(+)-(2E,4S)-5-Acetoxy-4-(formyloxy)-2-pentenal